HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI📬 QSL: LoTW user · last upload Mar 19, 2019 · not eQSL AG · QRZ · HamQTH
Currently held by ERIC A PETRY · 2 holders on record
Held WO3S May 7, 2013 → present · first licensed Feb 4, 2003 as KE3HN · 3 licenses · FRN 0008363558
Held WO3S Sep 3, 2010 → Mar 12, 2011 · first licensed Jan 7, 1997 as W3JH · 8 licenses · FRN 0015133721
Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.
| Filed · Award | Applicant | Requested (in order) | Status |
|---|---|---|---|
Filed Jun 10, 2013
Award date was Jun 28, 2013
0005814454 |
WO3S · ERIC A PETRY
· Amateur Extra
8 STERLING DR, HANOVER, PA 17331
|
Dismissed | |
Filed Jun 3, 2013
Award date was Jun 21, 2013
0005802800 |
WO3S · ERIC A PETRY
· Amateur Extra
8 STERLING DR, HANOVER, PA 17331
|
Dismissed | |
Filed Apr 18, 2013
Granted Mar 28, 2023
0005745204 |
AB3SA · ERIC A PETRY
· Amateur Extra
8 STERLING DR, HANOVER, PA 17331
|
1.WL3A
|
Granted
got WO3S
|
Filed Feb 25, 2011
Award date was Mar 15, 2011
0004630760 |
WO3S · Yoshiaki Sone
· Amateur Extra
Attn: Mr. Yoshi Ohno · 15323 Chinaberry St., North Potomac, MD 20878
|
Dismissed | |
Filed Feb 22, 2011
Granted Jan 7, 1997
0004623123 |
WO3S · Yoshiaki Sone
· Amateur Extra
Attn: Mr. Yoshi Ohno · 15323 Chinaberry St., North Potomac, MD 20878
|
Granted
got W3JH
|
17 applications listed WO3S as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Apr 18, 2013 | May 6, 2013 | AB3SA · ERIC A PETRY · HANOVER, PA | 2 | Granted |
| Apr 10, 2013 | Apr 28, 2013 | KF5ULT · DAN G CREWS · TULSA, OK | 18 | Granted |
| Aug 16, 2010 | Sep 3, 2010 | KJ6JAU · Yoshiaki Sone · San Leandro, CA | 1 | Granted |
| Apr 23, 2010 | May 11, 2010 | WA2WL · William Laskorski · Beach Lake, PA | 2 | Granted |
| Mar 8, 2010 | Mar 26, 2010 | KF6SPT · Derk Steggewentz · Fort Bidwell, CA | 3 | Granted |
| Feb 16, 2010 | Mar 6, 2010 | KJ4OBJ · EMILIO MAYO · HIALEAH, FL | 7 | Granted |
| Jan 22, 2010 | Feb 9, 2010 | KI4NUI · SIMPSON G WELCH · ELLIJAY, GA | 16 | Granted |
| Jul 31, 2009 | Aug 18, 2009 | AE7BR · Takatoshi Ikeda · Portland, OR | 16 | Granted |
| Feb 24, 2009 | Mar 14, 2009 | KQ4WB · STEVEN R JONES · VIRGINIA BEACH, MD | 10 | Granted |
| Dec 2, 2008 | Dec 20, 2008 | K3KWH · KARL W HELLER · Monroeville, PA | 6 | Granted |
| Oct 18, 2007 | Nov 5, 2007 | KI4RKJ · Jeff Perry · Ardmore, TN | 11 | Granted |
| Jun 25, 2007 | Jul 13, 2007 | KA5KRU · Nicholas M Lomangino · Bowie, MD | 3 | Dismissed |
| Sep 16, 2005 | Oct 4, 2005 | N3VJT · Mark D Leberfinger · Hollidaysburg, PA | 4 | Granted |
| Aug 4, 2005 | Aug 22, 2005 | KI4JQF · Scott T Woody · Pensacola, FL | 2 | Granted |
| May 22, 2003 | Jun 9, 2003 | AB3AR · Joseph W Zelinski · Lexington Park, MD | 22 | Granted |
| Jun 5, 2000 | Jun 23, 2000 | W3EBL · EDWARD B LUKEMAN · SAYLORSBURG, PA | 3 | Granted |
| Apr 24, 2000 | May 12, 2000 | N5OKR · GREG R ALTIG · KEYMAR, MD | 8 | Granted |
No APRS positions, PSK Reporter reports or WSPR spots for WO3S in the last 24 hours. They show up here within seconds of WO3S beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
24 on the air or of unknown status, closest first · map these & export for a GMRS radio →
| Miles | Channel | Output | Tone in | Owner | Location | Access | Status |
|---|---|---|---|---|---|---|---|
| 10 | RP21 | 462.700 | 203.5 | WSEI555 | Spring Grove, PA | Open | On the air |
| 19 | RP19 | 462.650 | 141.3 | WRMV901 | York, PA · Hollywood Heights | Closed | On the air |
| 19 | RP16 | 462.575 | 141.3 | WRMV901 | York, PA | Open | On the air |
| 19 | RP15 | 462.550 | 141.3 | WRMV901 | York, PA | Open | On the air |
| 19 | RP15 | 462.550 | 141.3 | WRMV901 | York, PA | Open | On the air |
| 22 | RP18 | 462.625 | 141.3 | WRAC649 | Carlisle, PA | Open | On the air |
| 24 | RP21 | 462.700 | 107.2 | WRJY601 | Thurmont, MD | Open | On the air |
| 24 | RP16 | 462.575 | — | WRER765 | Carlisle, PA | Closed | On the air |
| 26 | RP18 | 462.625 | 67.0 | WRMP641 | White Hall, MD | Open | On the air |
| 27 | RP17 | 462.600 | 123.0 | WRHZ245 | Harrisburg, PA · Reesers Summit | Open | On the air |
| 28 | RP20 | 462.675 | 141.3 | WRPC304 | Port Deposit, MD · I-95 At The Susquehanna River | Open | On the air |
| 31 | RP19 | 462.650 | 127.3 | WRWQ569 | Waynesboro, PA | Open | On the air |
| 34 | RP20 | 462.675 | 100.0 | WRJY601 | Frederick, MD | Open | On the air |
| 35 | RP15 | 462.550 | 156.7 | WROW350 | Shermans Dale, PA | Open | On the air |
| 36 | RP15 | 462.550 | D261 | WRTH256 | Frederick, MD · Butterfly Ridge Elementary | Open | On the air |
| 37 | RP17 | 462.600 | 192.8 | WRJY601 | Towson, MD | Open | On the air |
| 38 | RP21 | 462.700 | 123.0 | WRFZ317 | Harrisburg, PA | Closed | On the air |
| 39 | RP20 | 462.675 | 118.8 | WQWJ647 | Manheim, PA · Sparc repeater tower | Open | On the air |
| 40 | RP19 | 462.650 | 192.8 | WRJY601 | Ellicott City, MD | Open | On the air |
| 41 | RP20 | 462.675 | 131.8 | WRVX293 | Holtwood, PA | Open | On the air |
| 42 | RP15 | 462.550 | 162.2 | WRVP824 | Willow Street, PA | Open | On the air |
| 43 | RP15 | 462.550 | 141.3 | WRZV755 | Baltimore, MD · Pigtown | Open | On the air |
| 43 | RP20 | 462.675 | 192.8 | WRJY601 | Baltimore, MD | Open | On the air |
| 49 | RP18 | 462.625 | 179.9 | WRXA649 | Falling Waters, WV | Open | On the air |
235 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →
| Miles | Call | Name | Output | Offset | Tone | Mode | Networks | Activity | Location |
|---|---|---|---|---|---|---|---|---|---|
| 5.0 | W3MUM | Hanover Pigeon W3MUM |
147.3300 | +0.6 | TONE 123.0 | FM (analog) | — | Hanover, PA | |
| 5.2 | KB3VVB | Hanover Pigeon KB3VVB Interstat |
445.2312 | -5 | CC1 | DMR | Interstate-2 | — | Hanover, PA |
| 6.9 | KS3M | Abbottstown KS3M AllStar |
147.5100 | simplex | TONE 114.8 | FM (analog) | AllStar 57337 AllStar 573370 | — | Abbottstown, PA |
| 9.2 | N3ETH | Gettysburg N3ETH AllStar |
144.0600 | simplex | TONE 107.2 | FM (analog) | AllStar 520692 | — | Gettysburg, PA |
| 9.7 | N3KZS | Manchester N3KZS AllStar |
146.8950 | -0.6 | TSQL 107.2 | FM (analog) | AllStar 520690 IRLP 7070 | — | Manchester, MD |
| 10.3 | N3ETH | Battlefield of G N3ETH AllStar |
440.0500 | simplex | TONE 107.2 | FM (analog) | AllStar 520691 | — | Battlefield of Gettysburg, PA |
| 10.5 | N3ETH Listed as N3ETH/R |
Gettysburg N3ETH AllStar |
447.6750 | -5 | TSQL 107.2 | FM (analog) | AllStar 520690 | — | Gettysburg, PA |
| 10.5 | W3KGN | Gettysburg W3KGN |
145.3500 | -0.6 | TONE 103.5 | FM (analog) | — | Gettysburg, PA | |
| 13.2 | N3GPE | Gettysburg Penns N3GPE BM |
439.0000 | -5 | CC1 | DMR | BrandMeister 3173412 | — | Gettysburg, Pennsylv, PA |
| 13.6 | W3KGN | Biglerville W3KGN |
443.1000 | +5 | TONE 103.5 | FM (analog) | — | Biglerville, PA | |
| 18.1 | K3PZN | Westminster K3PZN |
145.4100 | -0.6 | TSQL 114.8 | FM (analog) | 🗓 1 net | 1 net | Westminster, MD |
| 18.1 | K3PZN | Westminster K3PZN |
449.8750 | -5 | TSQL 127.3 | FM (analog) (C4FM,FM) | 🗓 1 net | 1 net | Westminster, MD |
| 18.1 | K3PZN | Westminster K3PZN |
53.0900 | -1 | TSQL 107.2 | FM (analog) | 🗓 1 net | 1 net | Westminster, MD |
| 18.3 | N2JEH | Dillsburg Roundt N2JEH Interstate |
444.0562 | +5 | CC1 | DMR | Interstate | — | Dillsburg, PA |
| 18.3 | N2JEH | Dillsburg Roundt N2JEH |
444.4000 | +5 | none | P25 | — | Dillsburg, PA | |
| 18.3 | KB3TWW | Dillsburg KB3TWW Interstat |
146.7900 | -0.6 | CC1 | DMR | Interstate-1-cbridge | — | Dillsburg, PA |
| 18.8 | W3WAN | York W3WAN AllStar |
146.9250 | -0.6 | TSQL 74.4 | FM (analog) | AllStar 27705 | — | York, PA |
| 18.8 | WR3IRS | York Hallam WR3IRS Interstat |
441.1500 | +5 | CC1 | DMR | Interstate | — | York, PA |
| 18.8 | W3HZU | York W3HZU AllStar |
53.9700 | -1 | TONE 127.3 | FM (analog) | AllStar 27791 EchoLink 494127 🗓 1 net | 1 net · 17 check-ins · 7 stations | York, PA |
| 18.8 | W3HZU | York RRC Park W3HZU AllStar |
447.2750 | -5 | TONE 123.0 | FM (analog) (DMR,FM) | AllStar 28445 EchoLink 276840 BrandMeister 314249 🗓 1 net | 1 net · 17 check-ins · 7 stations | York, PA |
| 18.8 | KA3LAO | Fairfield KA3LAO Interstat |
146.4750 | +1 | CC1 | DMR | Interstate-Network | — | Fairfield, PA |
| 19.1 | K3AE | Shrewsbury K3AE |
146.7000 | -0.6 | TONE 114.8 | FM (analog) (C4FM,FM) | — | Shrewsbury, PA | |
| 19.1 | K3AE | Shrewsbury K3AE K4USD |
449.7250 | -5 | CC1 | DMR | K4USD | — | Shrewsbury, PA |
| 20.2 | N3TWT | Mount Holl S Mtn N3TWT EchoLink |
145.4300 | -0.6 | TONE 67.0 | FM (analog) | EchoLink 743026 | — | Mount Holly Springs, PA |
| 20.9 | N2JEH | Fairfield Libert N2JEH Interstate |
146.4450 | +1 | CC1 | DMR | Interstate | — | Fairfield, PA |
| 21.9 | W3HZU | York RRC Park W3HZU AllStar |
146.9700 | -0.6 | TONE 127.3 | FM (analog) | AllStar 27303 EchoLink 9211 🗓 1 net | 1 net · 17 check-ins · 7 stations | York, PA |
| 22.7 | KA3CNT | Red Lion KA3CNT AllStar |
224.8400 | -1.6 | TONE 131.8 | FM (analog) | AllStar 452072 AllStar 452073 | — | Red Lion, PA |
| 23.1 | N3CNJ | Red Lion N3CNJ TGIF |
448.5250 | -5 | CC1 | DMR | TGIF | — | Red Lion, PA |
| 23.3 | W3ZGD | Red Lion W3ZGD |
146.8650 | -0.6 | TSQL 123.0 | FM (analog) (FM,C4FM) | — | Red Lion, PA | |
| 23.3 | N3NRN | Red Lion N3NRN |
449.4250 | -5 | TSQL 123.0 | FM (analog) | — | Red Lion, PA | |
| 23.4 | NE3KO | Boiling Springs NE3KO BM |
445.9750 | -5 | CC5 | DMR | BrandMeister 314292901 | — | Boiling Springs, PA |
| 23.6 | K4VSS | Rising Sun K4VSS BM |
438.4500 | -5 | CC1 | DMR | BrandMeister 322675501 | — | Rising Sun, PA |
| 24.5 | KC3IN | Mechanicburg KC3IN BM |
438.4750 | -5 | CC1 | DMR | BrandMeister 3225889 | — | Mechanicburg, PA |
| 26.0 | N3FIX | Cly N3FIX AllStar |
445.4200 | simplex | TONE 100.0 | FM (analog) | AllStar 46891 | — | Cly, PA |
| 26.8 | W3ETO | Carlisle W3ETO BM |
444.8000 | +5 | CC1 | DMR | BrandMeister 3210491 | — | Carlisle, PA |
| 26.9 | KB3MIJ | New Reesers Sum KB3MIJ |
224.2200 | -1.6 | TSQL 123.0 | FM (analog) | — | New Cumberland, PA | |
| 27.0 | W3CWC | Pen Mar Quirauk W3CWC AllStar |
147.0900 | +0.6 | TSQL 100.0 | FM (analog) (FM,C4FM) | AllStar 61487 | — | Pen Mar, MD |
| 27.0 | W3CWC | Pen Mar Quirauk W3CWC WIRES-X |
447.9750 | -5 | TSQL 100.0 | FM (analog) (FM,C4FM) | WIRES-X 18217 | — | Pen Mar, MD |
| 27.5 | KA3TKW | Harrisburg Reese KA3TKW |
449.9250 | -5 | TONE 123.0 | FM (analog) | 🗓 1 net | 1 net · 18 check-ins · 7 stations | Harrisburg, PA |
| 28.4 | K3KMA | Thurmont K3KMA |
448.0250 | -5 | TSQL 103.5 | FM (analog) | — | Thurmont, MD | |
| 28.4 | N3FUD | New Cumberland N3FUD BM |
439.7500 | in 438.0500 | CC1 | DMR | BrandMeister 311483801 | — | New Cumberland, PA |
| 28.6 | N3UR | Shawsville N3UR |
224.9200 | -1.6 | none | FM (analog) | — | Shawsville, MD | |
| 29.9 | WS3D | Duncansville WS3D BM |
441.0500 | +5 | CC1 | DMR | BrandMeister 3202143 | — | Duncansville, PA |
| 30.4 | K3PZN | Sykesville K3PZN |
147.2850 | +0.6 | TONE 156.7 | FM (analog) | 🗓 1 net | 1 net | Sykesville, MD |
| 30.5 | K5FQ | Shippensburg K5FQ BM |
445.3000 | -5 | CC1 | DMR | BrandMeister 315290301 | — | Shippensburg, PA |
| 30.7 | KC3SNV | Frederick KC3SNV BM |
438.0125 | -5 | CC1 | DMR | BrandMeister 318357102 | — | Frederick, MD |
| 31.0 | N3CDY | Owings Mills N3CDY |
927.5125 | -25 | TONE 156.7 | FM (analog) | — | Owings Mills, MD | |
| 31.0 | N3EJT | Owings Mills N3EJT Not-Linked |
147.1950 | +0.6 | CC1 | DMR | Not-Linked | — | Owings Mills, MD |
| 31.0 | N3CDY | Owings Mills N3CDY Interstate |
449.0750 | -5 | CC1 | DMR | Interstate | — | Owings Mills, MD |
| 31.5 | K3NXU | Cockeysville K3NXU |
145.1900 | -0.6 | TONE 110.9 | FM (analog) | — | Cockeysville, MD | |
| 31.5 | KB3BHO | Cockeysville KB3BHO |
448.5250 | -5 | TONE 82.5 | FM (analog) | — | Cockeysville, MD | |
| 31.5 | KC3PZW | Harrisburg KC3PZW BM |
438.8750 | +5 | CC1 | DMR | BrandMeister 320479304 | — | Harrisburg, PA |
| 31.6 | KC3PZW | Harrisburg KC3PZW BM |
438.8000 | +5 | CC1 | DMR | BrandMeister 320479301 | — | Harrisburg, PA |
| 31.6 | W3CGT | Mount Airy W3CGT |
448.5750 | -5 | TONE 69.3 | FM (analog) | — | Mount Airy, MD | |
| 32.0 | KA3TKW | Harrisburg Reese KA3TKW |
53.2100 | -1 | TSQL 123.0 | FM (analog) | 🗓 1 net | 1 net · 18 check-ins · 7 stations | Harrisburg, PA |
| 32.0 | WR3IRS | Harrisburg WR3IRS Interstat |
441.6500 | +5 | CC1 | DMR | Interstate | — | Harrisburg, PA |
| 32.0 | N3ST | Timonium N3ST |
449.6750 | -5 | TONE 167.9 | FM (analog) | — | Timonium, MD | |
| 32.0 | W3ND | Harrisburg W3ND |
53.0100 | -1 | TONE 123.0 | FM (analog) | 🗓 1 net | 1 net | Harrisburg, PA |
| 32.0 | KA3TKW | Harrisburg KA3TKW IRLP |
145.2100 | -0.6 | TSQL 123.0 | FM (analog) | IRLP 4807 IRLP 9204 🗓 1 net | 1 net · 18 check-ins · 7 stations | Harrisburg, PA |
| 32.0 | W3UU | Harrisburg Blue W3UU |
146.7600 | -0.6 | TONE 100.0 | FM (analog) | — | Harrisburg, PA | |
| 32.0 | W3ND | Harrisburg Blue W3ND |
147.3750 | +0.6 | CC1 | DMR | 🗓 1 net | 1 net | Harrisburg, PA |
| 32.0 | KA3RKW | Harrisburg KA3RKW |
224.1800 | -1.6 | TONE 123.0 | FM (analog) | — | Harrisburg, PA | |
| 32.0 | W3ND | Harrisburg W3ND |
448.0750 | -5 | TONE 123.0 | FM (analog) | 🗓 1 net | 1 net | Harrisburg, PA |
| 32.2 | W3ZTB | Harrisburg W3ZTB BM |
443.1230 | +5 | CC1 | DMR | BrandMeister 313393 | — | Harrisburg, PA |
| 32.2 | N3JUO | Carlisle N3JUO AllStar |
446.1000 | simplex | TONE 123.0 | FM (analog) | AllStar 59866 | — | Carlisle, PA |
| 33.1 | N8WXZ | Elizabetht FN10r N8WXZ BM |
440.0250 | +5 | CC2 | DMR | BrandMeister 316713802 | — | Elizabethtown, FN10r, PA |
| 33.3 | N3TWT | Enola Blue Mtn N3TWT |
443.3000 | +5 | TSQL 67.0 | FM (analog) | — | Enola, PA | |
| 33.7 | N3KTX | Frederick Gambri N3KTX |
53.4700 | -1 | TSQL 107.2 | FM (analog) | — | Frederick, MD | |
| 33.7 | K3DO | Frederick K3DO BM |
447.8750 | -5 | CC1 | DMR | BrandMeister 312413 | — | Frederick, MD |
| 33.7 | W3FDK | Frederick Gambri W3FDK WIRES-X |
441.8000 | +5 | TSQL 141.3 | FM (analog) (FM,C4FM) | WIRES-X 01918 🗓 2 nets | 2 nets · 8 check-ins · 8 stations | Frederick, MD |
| 33.7 | W3FDK | Frederick Gambri W3FDK AllStar |
146.7300 | -0.6 | TSQL 141.3 | FM (analog) | AllStar 54672 EchoLink 614369 🗓 2 nets | 2 nets · 8 check-ins · 8 stations | Frederick, MD |
| 33.7 | W3FDK | Frederick Gambri W3FDK |
444.8000 | +5 | none | D-STAR | 🗓 2 nets | 2 nets · 8 check-ins · 8 stations | Frederick, MD |
| 33.7 | K3DO | Frederick Gambri K3DO BM |
441.9625 | +5 | none | D-STAR (DMR,DV) | BrandMeister 312413 | — | Frederick, MD |
| 33.7 | K3ERM | Frederick Gambri K3ERM WIRES-X |
448.4250 | -5 | TSQL 100.0 | FM (analog) (FM,C4FM) | WIRES-X 40386 | — | Frederick, MD |
| 33.7 | N3ST | Frederick Gambri N3ST |
444.1000 | +5 | TONE 167.9 | FM (analog) | — | Frederick, MD | |
| 33.7 | N3ITA | Frederick N3ITA |
442.8000 | +5 | TSQL 79.7 | FM (analog) (FM,P25) | — | Frederick, MD | |
| 33.8 | W3FDK | Frederick W3FDK |
145.1700 | -0.6 | none | D-STAR | 🗓 2 nets | 2 nets · 8 check-ins · 8 stations | Frederick, MD |
| 33.8 | KC3OXD | Carlisle KC3OXD BM |
449.8250 | -5 | CC7 | DMR | BrandMeister 313491 BrandMeister 314456 | — | Carlisle, PA |
| 33.8 | N3TWT | Landisburg N3TWT K4USD |
146.6850 | -0.6 | CC1 | DMR | K4USD | — | Landisburg, PA |
| 33.8 | WR3IRS | Chambersburg WR3IRS Interstat |
223.9000 | -1.6 | CC1 | DMR | Interstate | — | Chambersburg, PA |
| 34.0 | N3KZ | Summerdale E N3KZ |
442.2000 | +5 | TSQL 131.8 | FM (analog) | — | Summerdale, PA | |
| 34.0 | WB3DZO | Randallstown WB3DZO |
443.3500 | +5 | TSQL 156.7 | FM (analog) (FM,C4FM) | — | Randallstown, MD | |
| 34.2 | W3WAN | Chambersburg W3WAN AllStar |
145.2700 | -0.6 | TONE 74.4 | FM (analog) | AllStar 2145 | — | Chambersburg, PA |
| 34.2 | KA3LAO | Chambersburg KA3LAO Interstat |
146.4150 | +1 | CC1 | DMR | Interstate-Network | — | Chambersburg, PA |
| 34.2 | WR3IRS | Chambersburg WR3IRS Interstat |
441.9000 | +5 | CC1 | DMR | Interstate | — | Chambersburg, PA |
| 34.2 | N7JMS | Harrisburg N7JMS AllStar |
434.3000 | simplex | TONE 88.5 | FM (analog) | AllStar 63155 | — | Harrisburg, PA |
| 34.7 | K3ERM | Frederick K3ERM |
146.6400 | -0.6 | TSQL 156.7 | FM (analog) | — | Frederick, MD | |
| 34.7 | K3MAD | Frederick K3MAD |
147.0600 | +0.6 | TSQL 146.2 | FM (analog) | 🗓 2 nets | 2 nets · 113 check-ins · 38 stations | Frederick, MD |
| 34.7 | K3MAD | Frederick K3MAD |
224.2000 | -1.6 | TONE 123.0 | FM (analog) | 🗓 2 nets | 2 nets · 113 check-ins · 38 stations | Frederick, MD |
| 34.7 | WA3KOK | Frederick WA3KOK |
443.4000 | +5 | TSQL 136.5 | FM (analog) (FM,P25) | — | Frederick, MD | |
| 34.8 | K3CUJ | Cooksville K3CUJ |
147.3900 | +0.6 | TONE 156.7 | FM (analog) (C4FM,FM) | — | Cooksville, MD | |
| 35.0 | W3IHM | Mount Joy W3IHM AllStar |
927.9875 | in 902.0125 | TONE 114.8 | FM (analog) | AllStar 46958 | — | Mount Joy, PA |
| 35.0 | K3CUJ | Cooksville K3CUJ |
448.2750 | -5 | TSQL 156.7 | FM (analog) (FM,C4FM) | — | Cooksville, MD | |
| 35.1 | W3IHM | Mount Joy W3IHM AllStar |
446.0000 | simplex | TONE 131.8 | FM (analog) | AllStar 27197 | — | Mount Joy, PA |
| 37.0 | K3OCM | Towson K3OCM K4USD-Net |
443.8500 | +5 | CC6 | DMR | K4USD-Net | — | Towson, MD |
| 37.0 | W3DHS | Towson W3DHS |
145.1400 | -0.6 | TONE 114.8 | D-STAR | — | Towson, MD | |
| 37.0 | W3DHS | Towson W3DHS EchoLink |
145.3300 | -0.6 | TONE 114.8 | FM (analog) | EchoLink 217618 | — | Towson, MD |
| 37.0 | WB3DZO | Towson WB3DZO |
147.0300 | +0.6 | TONE 156.7 | FM (analog) | — | Towson, MD | |
| 37.0 | W3DHS | Towson W3DHS |
442.1125 | +5 | TONE 114.8 | D-STAR | — | Towson, MD | |
| 37.0 | W3ND | Harrisburg Blue W3ND IRLP |
145.2900 | -0.6 | TONE 123.0 | FM (analog) | IRLP 7060 🗓 1 net | 1 net | Harrisburg, PA |
| 37.0 | W3ND | Harrisburg Blue W3ND AllStar |
145.4700 | -0.6 | TONE 123.0 | FM (analog) | AllStar 585611 AllStar 541349 🗓 1 net | 1 net | Harrisburg, PA |
| 37.0 | W3ND | Harrisburg Blue W3ND |
444.4500 | +5 | TSQL 123.0 | FM (analog) | 🗓 1 net | 1 net | Harrisburg, PA |
| 37.1 | W3FT | Towson W3FT EchoLink |
146.6700 | -0.6 | TONE 107.2 | FM (analog) | EchoLink 286640 | — | Towson, MD |
| 37.1 | WR3IRS | Towson WR3IRS Interstat |
441.4000 | +5 | CC1 | DMR | Interstate | — | Towson, MD |
| 37.1 | N3CDY | Towson N3CDY |
449.2750 | -5 | TONE 107.2 | FM (analog) (FM,P25) | — | Towson, MD | |
| 37.4 | N3CNJ | Fallston N3CNJ BM-S2 |
145.2700 | -0.6 | CC1 | DMR | TGIF BM-S2 | — | Fallston, MD |
| 37.6 | W3ARK | Frederick Braddo W3ARK |
444.3500 | +5 | TSQL 100.0 | FM (analog) | — | Frederick, MD | |
| 38.1 | N3CNJ | Delta N3CNJ TGIF |
147.1650 | +0.6 | CC1 | DMR | TGIF | — | Delta, PA |
| 38.1 | N3TWT | Toboyne Three N3TWT EchoLink |
146.4600 | +1 | TONE 67.0 | FM (analog) | EchoLink 783492 | — | Toboyne, PA |
| 38.5 | W3ARK | Hagerstown W3ARK |
447.1250 | -5 | TSQL 123.0 | FM (analog) | — | Hagerstown, MD | |
| 38.6 | W3CWC | Hagerstown W3CWC |
147.3750 | +0.6 | TONE 100.0 | FM (analog) | — | Hagerstown, MD | |
| 38.7 | K3IR | Manheim K3IR AllStar |
145.2300 | -0.6 | TSQL 118.8 | FM (analog) | AllStar 585610 🗓 6 nets | 6 nets · 698 check-ins · 89 stations | Manheim, PA |
| 38.7 | K3IR | Manheim K3IR |
224.3600 | -1.6 | TSQL 118.8 | FM (analog) | 🗓 6 nets | 6 nets · 698 check-ins · 89 stations | Manheim, PA |
| 39.2 | KB3LYL | Damascus KB3LYL K4USD-Net |
442.2125 | +5 | CC1 | DMR | K4USD-Net | — | Damascus, MD |
| 39.4 | N6PPP | Town L0C4T0R N6PPP BM |
445.0000 | -5 | CC1 | DMR | BrandMeister 3110809 | — | Town, L0C4T0R, MD |
| 39.6 | KD3SU | Boonsboro KD3SU AllStar |
442.9500 | +5 | TONE 94.8 | FM (analog) | AllStar 27299 | — | Boonsboro, MD |
| 39.6 | KD3SU | Boonsboro KD3SU AllStar |
146.7750 | -0.6 | TONE 114.8 | FM (analog) | AllStar 27299 | — | Boonsboro, MD |
| 40.1 | KC3FHC | Bel Air KC3FHC |
145.1200 | -0.6 | none | D-STAR | — | Bel Air, MD | |
| 40.1 | KC3FHC | Bel Air KC3FHC |
447.9875 | -5 | none | D-STAR | — | Bel Air, MD | |
| 40.1 | KC3FHC | Forest Hill KC3FHC |
449.7750 | -5 | TONE 162.2 | FM (analog) | — | Forest Hill, MD | |
| 40.1 | KC3FHC | Bel Air KC3FHC |
1248.1000 | simplex | none | D-STAR | — | Bel Air, MD | |
| 40.1 | KC3FHC | Bel Air KC3FHC |
1282.3000 | -20 | none | D-STAR | — | Bel Air, MD | |
| 40.1 | KC3FHC | Bel Air KC3FHC |
146.7750 | -0.6 | TSQL 146.2 | FM (analog) | — | Bel Air, MD | |
| 40.4 | KC3OQK | Ellicott City KC3OQK BM |
439.0000 | -5 | CC1 | DMR | BrandMeister 3159601 | — | Ellicott City, MD |
| 40.4 | KC3OQK | Ellicott City KC3OQK BM |
449.0000 | -5 | CC1 | DMR | BrandMeister 315960101 | — | Ellicott City, MD |
| 40.5 | N3EZD | Ellicott City N3EZD |
224.3200 | -1.6 | none | FM (analog) | — | Ellicott City, MD | |
| 40.5 | N3EZD | Ellicott City N3EZD |
449.5250 | -5 | TONE 100.0 | FM (analog) | — | Ellicott City, MD | |
| 40.5 | W3YVV | Dayton W3YVV |
927.5375 | -25 | TSQL 156.7 | FM (analog) | — | Dayton, MD | |
| 40.5 | N3SBP | Parkville N3SBP BM |
223.8000 | -1.6 | CC1 | DMR | BrandMeister 312410402 BrandMeister 314562 | — | Parkville, MD |
| 40.5 | N3TPL | Holtwood Martic N3TPL BM |
448.6250 | -5 | TSQL 114.8 | FM (analog) (C4FM,DMR,FM) | BrandMeister 314277 | — | Holtwood, PA |
| 40.6 | K2SHF | Bel Air K2SHF AllStar |
145.6700 | simplex | TONE 77.0 | FM (analog) | AllStar 547810 AllStar 547811 | — | Bel Air, MD |
| 40.6 | K3EJ | Holtwood K3EJ |
51.9200 | -0.5 | TSQL 131.8 | FM (analog) | — | Holtwood, PA | |
| 40.6 | KX3B | Holtwood KX3B |
448.7750 | -5 | CC1 | DMR | — | Holtwood, PA | |
| 40.6 | K3EJ | Holtwood K3EJ BM |
927.7000 | -25 | CC1 | DMR | BrandMeister 315089 | — | Holtwood, PA |
| 41.0 | W3ACH | Chambersburg Cla W3ACH |
147.1200 | +0.6 | TSQL 100.0 | FM (analog) | — | Chambersburg, PA | |
| 41.0 | KO3L | Bel Air KO3L BM |
147.1200 | +0.6 | TSQL 114.8 | FM (analog) (DMR,DV,FM) | BrandMeister 311985 | — | Bel Air, MD |
| 41.0 | KO3L | Bel Air KO3L |
223.9600 | -1.6 | none | FM (analog) | — | Bel Air, MD | |
| 41.1 | K3IR | Manheim K3IR Interstate |
449.9750 | -5 | TSQL 114.8 | FM (analog) (DMR,FM) | EchoLink 883764 IRLP 8537 Interstate BrandMeister TGIF 🗓 6 nets | 6 nets · 698 check-ins · 89 stations | Manheim, PA |
| 41.4 | K3CUJ | Columbia K3CUJ |
147.1350 | +0.6 | TSQL 156.7 | FM (analog) (FM,C4FM) | — | Columbia, MD | |
| 41.5 | KB3WHR | Bel Air KB3WHR Interstat |
449.6125 | -5 | CC1 | DMR | Interstate | — | Bel Air, MD |
| 41.5 | W3RRR | Lancaster Hosp W3RRR EchoLink |
147.0150 | +0.6 | TSQL 118.8 | FM (analog) | EchoLink 380019 🗓 2 nets | 2 nets · 16 check-ins · 16 stations | Lancaster, PA |
| 41.5 | W3JEH | Perry Hall W3JEH |
223.8400 | -1.6 | none | FM (analog) | — | Perry Hall, MD | |
| 41.6 | W3PC | Lancaster W3PC BM |
448.5750 | -5 | CC1 | DMR | BrandMeister 310159 | — | Lancaster, PA |
| 41.6 | W3RRR | Lancaster Hosp W3RRR WIRES-X |
449.5750 | -5 | TSQL 114.8 | FM (analog) (FM,C4FM) | WIRES-X 11283 🗓 2 nets | 2 nets · 16 check-ins · 16 stations | Lancaster, PA |
| 41.7 | N3FYI | Lancaster N3FYI AllStar |
145.3100 | -0.6 | TSQL 118.8 | FM (analog) | AllStar 289891 EchoLink 951813 AllStar 289892 | — | Lancaster, PA |
| 41.7 | WB3DSY | Holtwood WB3DSY AllStar |
448.1750 | -5 | TONE 94.8 | FM (analog) | AllStar 608370 | — | Holtwood, PA |
| 41.7 | N3FYI | Lancaster N3FYI AllStar |
446.4750 | -5 | TSQL 114.8 | FM (analog) | AllStar 289890 EchoLink 446475 | — | Lancaster, PA |
| 41.7 | N3EIO | Quarryville N3EIO |
448.1750 | -5 | TONE 94.8 | FM (analog) | — | Quarryville, PA | |
| 41.7 | K3LMS | Jefferson K3LMS |
443.3000 | +5 | TONE 100.0 | FM (analog) | — | Jefferson, MD | |
| 41.8 | N3FYI | Lancaster N3FYI |
224.3200 | +0.6 | TSQL 114.8 | FM (analog) | — | Lancaster, PA | |
| 41.8 | N3FYI | Lancaster N3FYI |
53.8500 | -0.6 | TSQL 114.8 | FM (analog) | — | Lancaster, PA | |
| 42.2 | KC3WRK | Bel Air KC3WRK |
446.4600 | simplex | CC? | DMR | — | Bel Air, MD | |
| 42.4 | N2UCY | Manheim N2UCY AllStar |
146.2000 | simplex | TONE 103.5 | FM (analog) | AllStar 593081 AllStar 593083 | — | Manheim, PA |
| 42.6 | N3CDY | Baltimore N3CDY Interstate |
927.0625 | -25 | CC1 | DMR | Interstate | — | Baltimore, MD |
| 42.8 | K3LPV | Buck K3LPV AllStar |
224.7800 | -1.6 | TONE 151.4 | FM (analog) | AllStar 450770 | — | Buck, PA |
| 42.8 | KX3B | Holtwood KX3B AllStar |
146.7450 | -0.6 | TSQL 156.7 | FM (analog) (DMR,FM) | AllStar 41033 BrandMeister 314257 | — | Holtwood, PA |
| 42.8 | W3ND | Harrisburg Ellen W3ND |
145.1100 | -0.6 | TSQL 131.8 | FM (analog) | 🗓 1 net | 1 net | Harrisburg, PA |
| 42.9 | KB3NIA | Harrisburg Ellen KB3NIA |
147.0750 | +0.6 | TONE 123.0 | FM (analog) | — | Harrisburg, PA | |
| 43.1 | KG1JAG | Town L0C4T0R KG1JAG BM |
446.5000 | -5 | CC1 | DMR | BrandMeister 321925001 | — | Town, L0C4T0R, MD |
| 43.4 | K3LV | Grantville Blue K3LV |
147.1650 | +0.6 | TSQL 82.5 | FM (analog) | 🗓 1 net | 1 net | Grantville, PA |
| 43.7 | WA3KOK | Baltimore Haleth WA3KOK |
442.2500 | +5 | TSQL 107.2 | FM (analog) (FM,P25) | — | Baltimore, MD | |
| 43.8 | WN3S | Bel Air WN3S BM |
439.0000 | -5 | CC1 | DMR | BrandMeister 3197267 | — | Bel Air, MD |
| 43.9 | K3CUJ | Columbia K3CUJ WIRES-X |
449.4750 | -5 | Fusion (C4FM) | WIRES-X 30215 | — | Columbia, MD | |
| 43.9 | W3CAM | Columbia W3CAM |
224.8600 | -1.6 | none | FM (analog) | — | Columbia, MD | |
| 44.4 | KA3CNT | Lititz KA3CNT |
449.3250 | -5 | TONE 173.8 | FM (analog) | — | Lititz, PA | |
| 44.7 | K3LV | Cornwall K3LV |
927.5875 | -5 | TSQL 114.8 | FM (analog) | 🗓 1 net | 1 net | Cornwall, PA |
| 44.8 | W3AD | Cornwall W3AD BM |
449.0250 | -5 | CC1 | DMR | BrandMeister | — | Cornwall, PA |
| 44.8 | KA3CNT | Lititz KA3CNT AllStar |
224.4400 | -1.6 | TSQL 131.8 | FM (analog) | AllStar 452072 AllStar 452074 | — | Lititz, PA |
| 44.8 | KA3CNT | Lititz KA3CNT |
449.2250 | -5 | TSQL 131.8 | FM (analog) | — | Lititz, PA | |
| 45.0 | K2EJ | Abingdon K2EJ AllStar |
224.2200 | -1.6 | TSQL 110.9 | FM (analog) | AllStar 51537 | — | Abingdon, MD |
| 45.0 | K2EJ | Abingdon K2EJ AllStar |
439.9750 | simplex | TONE 107.2 | FM (analog) | AllStar 51587 AllStar 515883 | — | Abingdon, MD |
| 45.0 | K2EJ | Abingdon K2EJ AllStar |
223.4200 | simplex | TONE 110.9 | FM (analog) | AllStar 51537 | — | Abingdon, MD |
| 45.0 | no call listed | Abingdon Maryland |
439.9750 | simplex | TONE 107.2 | FM (analog) | — | Abingdon, MD | |
| 45.0 | K2EJ | Abingdon K2EJ AllStar |
449.3750 | -5 | TSQL 107.2 | FM (analog) (C4FM,DMR,FM) | AllStar 51587 EchoLink 167177 IRLP 4986 BrandMeister 312692 | — | Abingdon, MD |
| 45.1 | K3LV | Cornwall K3LV |
147.3150 | +0.6 | TSQL 82.5 | FM (analog) | 🗓 1 net | 1 net | Cornwall, PA |
| 45.2 | K3LV | Cornwall K3LV WIRES-X |
447.9250 | -5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 55931 🗓 1 net | 1 net | Cornwall, PA |
| 45.4 | KA0JQO | Cornwall KA0JQO Interstat |
147.1050 | +0.6 | TSQL 141.3 | FM (analog) (DMR,FM) | IRLP 4288 Interstate | — | Cornwall, PA |
| 45.4 | N3TPL | Cornwall N3TPL |
224.8200 | -1.6 | TONE 114.8 | FM (analog) | — | Cornwall, PA | |
| 45.4 | N3TUQ | Cornwall Mtn N3TUQ AllStar |
927.5875 | -25 | TONE 114.8 | FM (analog) | AllStar 40595 | — | Cornwall, PA |
| 45.5 | WB3BKN | Newport WB3BKN |
444.6000 | +5 | TSQL 85.4 | FM (analog) | — | Newport, PA | |
| 45.6 | W3DAK | Middle River W3DAK EchoLink |
447.3750 | -5 | TONE 67.0 | FM (analog) (DMR,FM) | EchoLink 823021 BrandMeister 312299 | — | Middle River, MD |
| 45.8 | W3AD | Cornwall Mtn W3AD AllStar |
145.3900 | -0.6 | TSQL 118.8 | FM (analog) | AllStar 27756 | — | Cornwall, PA |
| 45.9 | W3PGA | Baltimore KHS W3PGA |
147.2400 | +0.6 | TSQL 123.0 | FM (analog) (FM,C4FM) | — | Baltimore, MD | |
| 45.9 | W3PGA | Baltimore KHS W3PGA |
449.5750 | -5 | TSQL 123.0 | FM (analog) (FM,C4FM) | — | Baltimore, MD | |
| 46.1 | N3AMW | Lancaster N3AMW BM |
439.5500 | in 439.2500 | CC1 | DMR | BrandMeister 3165113 BrandMeister 316511302 | — | Lancaster, PA, PA |
| 46.2 | N3VEM | Witmer N3VEM AllStar |
444.0000 | +5 | TONE 100.0 | FM (analog) | AllStar 56001 | — | Witmer, PA |
| 46.2 | N3VEM | Witmer N3VEM AllStar |
444.2000 | +5 | TSQL 100.0 | FM (analog) | AllStar 56001 | — | Witmer, PA |
| 46.3 | WB3FFV | Middle River MD WB3FFV BM |
438.0150 | -5 | CC1 | DMR | BrandMeister 322199401 | — | Middle River, MD FM1, MD |
| 46.3 | N3EST | Middle River N3EST |
147.3450 | +0.6 | TONE 192.8 | FM (analog) | — | Middle River, MD | |
| 46.4 | WA3KOK | Ashton WA3KOK Interstat |
442.2375 | +5 | none | FM (analog) (DMR,FM) | Interstate-Network | — | Ashton, MD |
| 46.4 | K3UCB | Olney K3UCB Interstate |
442.9000 | +5 | CC1 | DMR | Interstate-Network | — | Olney, MD |
| 46.6 | KB3UAG | Chambersburg KB3UAG Interstat |
145.2500 | -0.6 | CC1 | DMR | Interstate-2-Network | — | Chambersburg, PA |
| 46.6 | N3EMC | Middle River N3EMC AllStar |
927.7000 | -25 | TSQL 156.7 | FM (analog) (DMR,FM) | AllStar 67341 EchoLink 506758 TGIF | — | Middle River, MD |
| 46.6 | WA3KOK | Ashton WA3KOK |
444.0500 | +5 | none | FM (analog) (FM,P25) | — | Ashton, MD | |
| 46.7 | WA3KOK | Germantown WA3KOK |
147.2700 | +0.6 | TONE 156.7 | FM (analog) (FM,P25) | — | Germantown, MD | |
| 46.7 | KV3B | Germantown KV3B |
444.2000 | +5 | none | D-STAR | — | Germantown, MD | |
| 46.8 | N3HIA | Joppa N3HIA EchoLink |
224.4800 | -1.6 | TONE 100.0 | FM (analog) | EchoLink 245186 | — | Joppa, MD |
| 47.0 | N3AGB | Ashton N3AGB |
53.2500 | -1 | TSQL 100.0 | FM (analog) | — | Ashton, MD | |
| 47.0 | KC3BXH | Ashton KC3BXH EchoLink |
147.0000 | -0.6 | TONE 156.7 | FM (analog) (FM,P25) | EchoLink 105440 | — | Ashton, MD |
| 47.0 | K3WX | Ashton K3WX |
224.5400 | -1.6 | TONE 156.7 | FM (analog) | — | Ashton, MD | |
| 47.0 | KC3BXH | Ashton KC3BXH |
443.1500 | +5 | TSQL 156.7 | FM (analog) (FM,P25) | — | Ashton, MD | |
| 47.0 | KC3BXH | Ashton KC3BXH IRLP |
927.7250 | -25 | TONE 156.7 | FM (analog) | IRLP 4088 | — | Ashton, MD |
| 47.1 | KD3CXK | Brooklyn KD3CXK BM |
439.0650 | -1 | CC1 | DMR | BrandMeister 3223379 | — | Brooklyn, MD |
| 47.3 | KB3HGW | Jessup KB3HGW BM |
448.8000 | -5 | CC1 | DMR | BrandMeister 321114701 | — | Jessup, MD |
| 47.3 | KA0JSW | Newport KA0JSW Interstat |
147.3000 | +0.6 | CC1 | DMR | Interstate-2 | — | Newport, PA |
| 47.3 | W3ND | Newport Buffalo W3ND |
444.5500 | +5 | TSQL 123.0 | FM (analog) | 🗓 1 net | 1 net | Newport, PA |
| 47.8 | KA3LAO | Gaithersburg RF KA3LAO Interstat |
441.8875 | +5 | CC1 | DMR | Interstate-Network | — | Gaithersburg, MD |
| 47.9 | KV3B | Gaithersburg KV3B |
53.2700 | -1 | TSQL 156.7 | FM (analog) | — | Gaithersburg, MD | |
| 48.3 | KA3TKW | Harrisburg KA3TKW |
441.9500 | +5 | TONE 123.0 | FM (analog) | 🗓 1 net | 1 net · 18 check-ins · 7 stations | Harrisburg, PA |
| 48.4 | KC3ZVD | Lebanon Pennsylv KC3ZVD BM |
438.0125 | -5 | CC1 | DMR | BrandMeister 321205901 | — | Lebanon, Pennsylvani, PA |
| 48.5 | W3WAN | Lebanon W3WAN AllStar |
146.8800 | -0.6 | TSQL 74.4 | FM (analog) | AllStar 28131 | — | Lebanon, PA |
| 48.5 | K3LV | Lebanon K3LV |
447.6750 | -5 | TSQL 82.5 | FM (analog) | 🗓 1 net | 1 net | Lebanon, PA |
| 48.6 | WA3DZD | Jessup WA3DZD |
146.7600 | -0.6 | TSQL 107.2 | FM (analog) | — | Jessup, MD | |
| 48.6 | WA3DZD | Jessup WA3DZD |
444.0000 | +5 | TSQL 107.2 | FM (analog) | — | Jessup, MD | |
| 48.6 | KA3LAO | Jessup KA3LAO Interstat |
442.7125 | +5 | CC1 | DMR | Interstate-2-Network | — | Jessup, MD |
| 48.8 | K3TAR | Port Royal Tusca K3TAR |
147.0450 | +0.6 | TONE 146.2 | FM (analog) | — | Port Royal, PA | |
| 48.9 | N3VSI | Larry - Edgewood N3VSI AllStar |
442.9000 | +5 | TONE 127.3 | FM (analog) | AllStar 28094 AllStar 497352 | — | Larry - Edgewood, MD |
| 49.1 | KC3APF | Dundalk Key KC3APF WIRES-X |
448.6750 | -5 | TONE 91.5 | FM (analog) (FM,C4FM) | WIRES-X 30068 | — | Dundalk, MD |
| 49.2 | K3MAD | Clear Spring K3MAD |
147.3450 | +0.6 | TONE 123.0 | FM (analog) | 🗓 2 nets | 2 nets · 113 check-ins · 38 stations | Clear Spring, MD |
| 49.4 | K3LPV | Essex K3LPV BM |
449.9000 | -5 | CC1 | DMR | BrandMeister 310588 | — | Essex, MD |
| 49.4 | K3LPV | Essex K3LPV |
449.2000 | simplex | CC? | DMR | — | Essex, MD | |
| 9.4 | KB3SNM offline | Spring Grove KB3SNM IRLP |
147.5400 | simplex | TSQL 88.5 | FM (analog) | IRLP 4014 | — | Spring Grove, PA |
| 26.7 | KB3TWW offline | Mechanicsburg KB3TWW |
444.4000 | +5 | CC? | DMR | — | Mechanicsburg, PA | |
| 27.0 | N2JEH offline | New Cumberland N2JEH Pi-Star-P2 |
449.4000 | -5 | CC1 | DMR | Pi-Star-P25 | — | New Cumberland, PA |
| 30.3 | N3CNJ offline | Gatchellville N3CNJ TGIF |
447.7250 | -5 | CC1 | DMR (C4FM,DMR,P25) | TGIF | — | Gatchellville, PA |
| 34.7 | K3HP offline | Frederick K3HP AllStar |
145.2500 | -0.6 | TONE 146.2 | FM (analog) | AllStar 29523 | — | Frederick, MD |
| 37.6 | KD3SU offline | Boonsboro KD3SU IRLP |
146.5350 | simplex | TSQL 88.5 | FM (analog) | IRLP 8841 | — | Boonsboro, MD |
| 37.6 | N2MCS offline | Baltimore N2MCS |
442.9000 | +5 | CC? | DMR | — | Baltimore, MD | |
| 39.7 | KD3SU offline | Boonsboro KD3SU IRLP |
147.4400 | simplex | TSQL 79.7 | FM (analog) | IRLP 8562 | — | Boonsboro, MD |
| 43.2 | K3AYV offline | Baltimore Pigtow K3AYV EchoLink |
442.9000 | +5 | TSQL 162.2 | FM (analog) | EchoLink | — | Baltimore, MD |
| 45.7 | W3DAK offline | Middle River W3DAK BM |
145.1700 | -0.6 | CC1 | DMR | BrandMeister 312377 | — | Middle River, MD |
| 47.8 | WA3KOK offline | Clarksville WA3KOK IRLP |
144.9700 | simplex | TSQL 107.2 | FM (analog) | IRLP 4542 | — | Clarksville, MD |
| 47.8 | WA3KOK offline | Laurel WA3KOK IRLP |
144.4400 | simplex | none | FM (analog) | IRLP 4173 | — | Laurel, MD |
| 47.9 | W3LRC offline | Jessup W3LRC BM |
447.8500 | -5 | CC1 | DMR | BrandMeister 314342 | — | Jessup, MD |
| 48.8 | N3VSI offline | Edgewood N3VSI AllStar |
146.5600 | simplex | TSQL 127.3 | FM (analog) | IRLP 8277 AllStar 29916 | — | Edgewood, MD |