N9TPB FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 am CDT
Ask: hams within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

K3CI

🔒 Not available — currently licensed, through Apr 15, 2035. If it isn't renewed, it opens for vanity requests Apr 16, 2037.

📬 QSL: LoTW user, last upload Sep 27, 2026 · not eQSL AG

📝 K3CI has filed vanity applications before — latest filed Mar 26, 2025 · what was requested

Currently held by Christina L Metzler · 3 holders on record

🗓 Active on 1 net · last heard Sep 24, 2026

Current holder: Christina L Metzler

Held K3CI Apr 15, 2025 → present · first licensed May 16, 2016 as KC3HCW · 3 licenses · FRN 0025576620

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Previous holder: GORDON D SILVERMAN

Held K3CI Mar 25, 2003 → Mar 25, 2023 · first licensed Oct 6, 1997 as N3ADC · 2 licenses · FRN 0003373099

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Previous holder: JOHN L HILBISH

Held K3CI Nov 7, 1989 → Nov 7, 1999 · first licensed Nov 7, 1989 as K3CI · 1 license · no FRN on file (pre-2001 records)

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Vanity applications filed by K3CI

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 · AwardApplicantRequested (in order)Status
Filed Mar 26, 2025
Granted Apr 15, 2025
0011499965
 KA3STK · Christina L Metzler · Amateur Extra
7711 Old Receiver Rd, Frederick, MD 21702
39.4450, -77.4674 (street) · Grid FM19gk · CQ 5 · ITU 8 · map ↗
1.K3CI ✓ granted
 Granted
got K3CI
Filed Feb 18, 2025
Award date was Mar 8, 2025
0011451454
 KA3STK · Christina L Metzler · Amateur Extra
7711 Old Receiver Rd, Frederick, MD 21702
39.4450, -77.4674 (street) · Grid FM19gk · CQ 5 · ITU 8 · map ↗
1.K3CM held
 Dismissed
Filed May 16, 2016
Granted Jun 8, 2016
0007267422
 KC3HCW · Christina L Metzler · Technician
1435 Boyle St, Baltimore, MD 21230
39.2681, -76.6267 (ZIP center) · Grid FM19qg · CQ 5 · ITU 8 · map ↗
1.KA3STK ✓ granted
 Granted
got KA3STK

Others requesting K3CI

17 applications listed K3CI as a choice, newest first.

FiledAwardApplicantChoice #Status
Mar 28, 2025 Apr 15, 2025 WH6GRK · Joseph W Gilmore · Honolulu, HI 2Dismissed
Mar 27, 2025 Apr 14, 2025 KD9ZYK · Keith Staats · Westmont, IL 4Granted
Mar 26, 2025 Apr 13, 2025 WA3PWX · ALAN SECOR · CANDOR, NY 1Granted
Mar 26, 2025 Apr 13, 2025 NY1J · Sasi Bhushan Dontamsetti · Charlotte, NC 2Dismissed
Mar 26, 2025 Apr 13, 2025 KA3STK · Christina L Metzler · Frederick, MD 1Granted
Mar 26, 2025 Apr 13, 2025 KD3ACD · ROBERT K MATCUK · Murrysville, PA 2Granted
Mar 26, 2025 Apr 13, 2025 KM6IJQ · Girts Folkmanis · Houston, TX 3Granted
Mar 26, 2025 Apr 13, 2025 KK7UKI · Jeffrey Hewitt · PRESCOTT, AZ 4Dismissed
Mar 5, 2003 Mar 23, 2003 N3ADC · GORDON D SILVERMAN · LEVITTOWN, PA 1Granted
Feb 11, 2003 Mar 1, 2003 WQ2U · James H Murray · Long Lake, NY 22Granted
Dec 6, 2002 Dec 24, 2002 N4LEL · Justin A Myrick · Saint Joseph, TN 10Granted
Nov 27, 2002 Dec 15, 2002 N2UZG · James C Peppard III · Effort, PA 4Granted
Aug 2, 2002 Aug 20, 2002 N3LRA · William H Taylor · Oxford, PA 5Granted
Jul 11, 2002 Jul 29, 2002 KB3GSX · David B Higgs · Bradford, PA 15Granted
Apr 30, 2002 May 18, 2002 W3GEO · GEORGE J MC COUCH · HOPKINSVILLE, KY 5Granted
Apr 2, 2002 Apr 20, 2002 AE6CO · Michael S James · Saratoga, CA 25Withdrawn
Mar 18, 2002 Apr 5, 2002 KC7KHE · DAVID R HENSEL · AUBURN, WA 2Granted

Nets

NetWhenFrequencyRoleTimesLast
Frederick MD - Weather NetDaily 6:30 PM ET147.06Checked in32026-09-24

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

147 repeaters within 50 miles of this address, closest first · map these & export for a radio →

● repeater · ● this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
MilesCallOutputOffsetToneModeNetworksLocation
2.9 W3FDK 146.7300 -0.6 TONE 141.3 FM (analog) 🗓 1 net Frederick, MD
2.9 W3FDK 145.1700 -0.6 none D-STAR 🗓 1 net Frederick, MD
2.9 W3FDK 444.8000 +5 none D-STAR 🗓 1 net Frederick, MD
3.8 K3DO 441.9625 +5 CC1 DMR BrandMeister 312413 Frederick, MD
3.8 K3DO 447.8750 -5 CC1 DMR BrandMeister 312413 Frederick, MD
4.4 KC3SNV 438.0125 -5 CC1 DMR BrandMeister 318357102 Frederick, MD
8.9 KD3SU 442.9500 +5 TONE 94.8 FM (analog) AllStar 27299 Boonsboro, MD
8.9 KD3SU 146.7750 -0.6 TONE 114.8 FM (analog) AllStar 27299 Boonsboro, MD
12.2 N6PPP 445.0000 -5 CC1 DMR BrandMeister 3110809 Town, L0C4T0R, MD
18.1 K3HP 145.2500 -0.6 TONE 146.2 FM (analog) AllStar 29523 Damascus, MD
18.8 KB3LYL 442.2125 +5 CC1 DMR K4USD-Net Damascus, MD
21.2 KV3B 53.2700 -0.6 TSQL 156.7 FM (analog) Germantown, MD
21.2 KV3B 444.2000 +5 none D-STAR Germantown, MD
23.3 W3VLG 440.8000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 52840 Charles Town, WV
23.3 W3VLG 145.4800 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33277 Charles Town, WV
23.9 N3EV 145.1700 -0.6 CC1 DMR BrandMeister 311789 Leesburg, VA
23.9 N3EV 442.9000 +5 CC1 DMR BrandMeister 311790 Leesburg, VA
23.9 N3EV 447.8750 -5 CC1 DMR BrandMeister 311791 Leesburg, VA
23.9 N3EV 447.8250 -5 CC1 DMR BrandMeister 311792 Leesburg, VA
23.9 N3EV 447.7250 -5 CC1 DMR BrandMeister 311793 Leesburg, VA
23.9 WR3D 443.9000 +5 CC1 DMR OpenDMR Leesburg, VA
24.3 N2JEH 146.4450 +1 CC1 DMR Interstate Fairfield, PA
25.1 KA3LAO 441.8875 +5 CC1 DMR Interstate-Network Gaithersburg, MD
25.4 K3CUJ 147.3900 +0.6 TSQL 156.7 FM (analog) (FM,C4FM) Cooksville, MD
26.5 KI4LWQ 449.6000 in 423.0000 CC1 DMR BrandMeister 317371509 Martinsburg, WV
26.7 KJ4NXG 147.4200 simplex TONE 100.0 FM (analog) AllStar 50459 Round Hill, VA
27.2 K3PZN 147.2850 +0.6 TSQL 107.2 FM (analog) 🗓 1 net Sykesville, MD
28.0 K3PZN 449.8750 -5 TSQL 127.3 FM (analog) (FM,C4FM) 🗓 1 net Westminster, MD
28.0 K3PZN 145.4100 -0.6 TSQL 114.8 FM (analog) 🗓 1 net Westminster, MD
28.5 N4FSC 145.3100 -0.6 TSQL 77.0 FM (analog) Ashburn, VA
28.9 WB6EFW 442.1375 +5 CC1 DMR BrandMeister 315107 Ashburn, VA
28.9 KO4NCX 447.6750 -5 none D-STAR (DMR,DV) BrandMeister 312899 Ashburn, VA
29.3 KV3B 442.7500 +5 TSQL 156.7 FM (analog) Rockville, MD
29.4 K3UCB 442.9000 +5 CC1 DMR Interstate-Network Olney, MD
29.5 N3ETH 440.0500 simplex TONE 107.2 FM (analog) AllStar 520691 Battlefield of Gettysburg, PA
29.5 N3ETH
Listed as N3ETH/R
 447.6750 -5 TONE 107.2 FM (analog) AllStar 520690 Battlefield of Gettysburg, PA
29.5 NC3M 445.9750 simplex TONE 100.0 FM (analog) AllStar 47835 Rockville, MD
30.0 N3JFW 442.4875 +5 CC1 DMR K4USD-Net rockville, MD
30.1 N3JLT 449.9250 -5 CC1 DMR Interstate-2-Network Bluemont, VA
30.2 KV3B 146.9550 -0.6 none FM (analog) Rockville, MD
30.4 WB6EFW 434.0000 +5 CC1 DMR BrandMeister 315103901 Ashburn, VA
30.5 N3ETH 144.0600 simplex TONE 107.2 FM (analog) AllStar 520692 Gettysburg, PA
30.6 N3QEM 442.8750 +5 CC1 DMR AWSVirginia Sterling, VA
32.0 N8RAT
Listed as N8RAT/R
 224.7400 -1.6 TONE 131.8 FM (analog) AllStar 40485 Martinsburg, WV
32.1 N3BBF 442.9000 +5 CC1 DMR BrandMeister 314963 Potomac, MD
32.3 N3GPE 439.0000 -5 CC1 DMR BrandMeister 3173412 Gettysburg, Pennsylv, PA
33.1 N4CV 443.0875 +5 CC1 DMR AWSVirginia Herndon, VA
33.1 N3OCQ 447.3500 -5 CC1 DMR BrandMeister 314789 🗓 1 net Herndon, VA
33.1 N3QEM 442.4375 +5 CC1 DMR Interstate Herndon, VA
33.1 N3QEM 927.6625 -25 CC1 DMR Interstate Herndon, VA
33.1 N3QEM 145.1637 -0.6 CC13 DMR Interstate Herndon, VA
33.2 N3BBF 447.8750 -5 CC1 DMR BrandMeister 314982 Potomac, MD
33.5 KN4EAR 430.8000 in 445.8000 CC1 DMR BrandMeister 3100457 Reston, VA
33.5 K8GP
Listed as K8GP/R
 443.6500 +5 TONE 77.0 FM (analog) AllStar 28185 Bluemont, VA
34.4 K4IAD 147.3300 +0.6 TSQL 203.5 FM (analog) Dulles, VA
34.8 WA4TSC 147.3000 +0.6 TONE 146.2 FM (analog) 🗓 1 net Mt. Weather, VA
34.8 K3VOA 147.0450 +0.6 TONE 77.0 FM (analog) AllStar 23918 Silver Spring, MD
34.8 K3VOA 447.5750 -5 TONE 77.0 FM (analog) AllStar 23919 Silver Spring, MD
35.0 N3KZS 146.8950 -0.6 TSQL 107.2 FM (analog) IRLP 7070 Manchester, MD
35.0 KC4RCR 444.3000 +5 TONE 141.3 FM (analog) AllStar 58830 Clarke County, VA
35.1 WR3IRS 223.9000 -1.6 CC1 DMR Interstate Chambersburg, PA
35.1 WR3IRS 441.9000 +5 CC1 DMR Interstate Chambersburg, PA
35.4 KG1JAG 446.5000 -5 CC1 DMR BrandMeister 321925001 Town, L0C4T0R, MD
35.7 W3KIT 438.2875 simplex TONE 203.5 FM (analog) AllStar 547612 AllStar 547619 SHARI-UHF Maryland, MD
36.0 W3MFP 442.8875 +5 CC5 DMR BrandMeister 312428101 Wheaton, MD
36.3 N3EJT 147.1950 +0.6 CC1 DMR Not-Linked Owings Mills, MD
36.3 N3CDY 449.0750 -5 CC1 DMR Interstate Owings Mills, MD
37.6 W4BRM
Listed as W4BRM/R
 448.2250 -5 TONE 77.0 FM (analog) AllStar 27021 Haymarket, VA
37.8 KC3OQK 439.0000 -5 CC1 DMR BrandMeister 3159601 Ellicott City, MD
37.8 KC3OQK 449.0000 -5 CC1 DMR BrandMeister 315960101 Ellicott City, MD
38.4 K4HTA 146.6850 -0.6 TONE 110.9 FM (analog) AllStar 52093 EchoLink 🗓 1 net Tysons Corner, VA
38.4 KD4RTH 443.1500 +5 CC1 DMR BrandMeister 310763 Chantilly, VA
38.4 N3OCQ 443.3500 +5 CC1 DMR BrandMeister 314601 🗓 1 net Chantilly, VA
38.8 KY3O 438.4500 -5 CC1 DMR BrandMeister 318573701 Calverton, MD
39.0 K4XY 448.3750 -5 none FM (analog) AllStar 59777 Fair Oaks, VA
39.1 N3QEM 927.6750 -25 CC1 DMR Interstate Vienna, VA
39.1 N9KET 445.8000 -5 CC1 DMR BrandMeister 316759602 BrandMeister 316759603 BrandMeister 316759605 BrandMeister 316759606 BrandMeister 316759608 BrandMeister 316759611 BrandMeister 316759612 BrandMeister 316759614 BrandMeister 316759615 BrandMeister 316759617 BrandMeister 316759618 BrandMeister 316759620 BrandMeister 316759623 Vienna, VA
39.4 N3QEM 442.9000 +5 CC1 DMR Interstate AWSVirginia Vienna, VA
39.4 N3QEM 145.1763 -0.6 CC13 DMR Interstate Vienna, VA
39.6 KB3VVB 445.2312 +0.6001 CC1 DMR Interstate-2 Hanover Pa Pigeon Hills, PA
39.7 W3WDC 443.0125 +5 CC4 DMR BrandMeister 312819502 Washington, DC
39.8 KB3HGW 448.8000 -5 CC1 DMR BrandMeister 321114701 Jessup, MD
40.0 WA3KOK 449.9750 -5 TSQL 107.2 FM (analog) IRLP 4000 Washington, DC
40.4 W3SQN 442.9000 +5 CC1 DMR BrandMeister 312418 Laurel, MD
40.8 WA3KOK 446.5000 simplex TSQL 100.0 FM (analog) IRLP 4332 Laurel, MD
41.0 K5FQ 445.3000 -5 CC1 DMR BrandMeister 315290301 Shippensburg, PA
41.4 KS3M 147.5100 simplex TONE 114.8 FM (analog) AllStar 57337 AllStar 573370 Abbottstown, PA
41.7 W4WVP 145.4700 -0.6 TSQL 107.2 FM (analog) Arlington, VA
42.2 WA3DZD 146.7600 -0.6 TSQL 107.2 FM (analog) Jessup, MD
42.2 W3WAN
Listed as W3WAN/R
 145.2700 -0.6 TONE 74.4 FM (analog) AllStar 2145 Chambersburg, PA
42.2 KA3LAO 442.7125 +5 CC1 DMR Interstate-2-Network Jessup, MD
42.3 W9DSG 448.0625 -5 CC1 DMR BrandMeister 3223922 Falls Church, VA
43.3 W3GMR 146.8800 -0.6 TSQL 77.0 FM (analog) Greenbelt, MD
43.3 W4RKC 146.8200 -0.6 TSQL 146.2 FM (analog) Winchester, VA
44.5 W3AGB 444.1625 +5 CC1 DMR DMRVA Washington, DC
44.5 W3AGB 147.3600 +0.6 CC1 DMR K4USD Washington, DC
44.5 W3AGB 1283.1000 -12 none D-STAR Washington, DC
44.7 N4USI 145.4500 -0.6 none D-STAR Haymarket, VA
45.1 N8RAT 223.5200 simplex TONE 100.0 FM (analog) AllStar 508861 WV/VA, VA
45.1 N8RAT 223.5600 simplex TONE 123.0 FM (analog) AllStar 508864 WV/VA, VA
45.4 K3GMR 146.6100 -0.6 TSQL 77.0 FM (analog) Bladensburg, MD
45.5 K3WS 443.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
45.5 K3WS 447.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
45.5 K3OCM 443.8500 +5 CC6 DMR K4USD-Net Towson, MD
45.5 WR3IRS 441.4000 +5 CC1 DMR Interstate Towson, MD
45.5 W3DHS 145.1400 -0.6 none D-STAR Towson, MD
45.5 W3DHS 442.1125 +5 none D-STAR Towson, MD
45.8 W4OVH
Listed as W4OVH/R
 224.6600 -1.6 TONE 100.0 FM (analog) AllStar 47551 Manassas, VA
45.9 N8HM 438.4500 -5 CC1 DMR BrandMeister 311101701 Arlington, VA
46.0 KR4IXC 433.3350 +1 CC1 DMR BrandMeister 3221890 Warrenton, VA
46.2 K0BMM 447.3125 -5 CC1 DMR BrandMeister 322315305 Arlington, VA
46.3 W3FT 146.6700 -0.6 TSQL 107.2 FM (analog) Towson, MD
46.3 K4SVT 441.9000 +5 CC1 DMR BrandMeister 311287801 Forest, VA
46.3 WA3RF 441.0000 +5 TONE 173.8 FM (analog) AllStar 57512 Cheverly, MD
46.7 KK4QGD 425.5000 +5 CC1 DMR BrandMeister 313135 Manassas Park, VA
46.9 N3CDY 927.0625 -25 CC1 DMR Interstate Baltimore, MD
47.0 N2XIF 442.0500 +5 CC1 DMR BrandMeister Stephens City, VA
47.4 KN4ANG 448.3000 simplex TSQL 110.9 FM (analog) IRLP 4048 Burke, VA
47.5 K3AE 146.7000 -0.6 TSQL 114.8 FM (analog) Shrewsbury, PA
47.6 K3AE 449.7250 -5 CC1 DMR K4USD Shrewsbury, PA
47.8 W4HFH 444.6000 +5 TSQL 107.2 FM (analog) Alexandria, VA
47.8 W4HFH 442.0600 +5 none D-STAR Alexandria, VA
47.8 W4HFH 147.3150 +0.6 TSQL 107.2 FM (analog) Alexandria, VA
47.9 W4HFH 442.4125 +5 CC1 DMR DMRVA Alexandria, VA
47.9 W4HFH 145.3800 -0.6 none D-STAR Alexandria, VA
47.9 W4HFH 1284.6000 -12 none D-STAR Alexandria, VA
48.2 W4OVH 146.8650 -0.6 none D-STAR Manassas, VA
48.2 W4OVH 442.5125 +5 none D-STAR Manassas, VA
48.4 K4VSS 438.4500 -5 CC1 DMR BrandMeister 322675501 Rising Sun, PA
48.7 KD3CXK 439.0650 -1 CC1 DMR BrandMeister 3223379 Brooklyn, MD
49.0 K4US 146.6550 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) Alexandria, VA
49.6 NQ4T 223.4000 simplex TONE 100.0 FM (analog) AllStar 594081 Manassas, VA
49.6 NQ4T 439.8000 simplex TONE 100.0 FM (analog) AllStar 59408 AllStar 594080 Manassas, VA
49.6 N3JLT 443.1000 +5 CC1 DMR Interstate Alexandria, VA
49.8 N3SBP 223.8000 -1.6 CC1 DMR BrandMeister 312410402 BrandMeister 314562 Parkville, MD
49.8 KB3IAI 439.9000 in 438.2000 CC1 DMR BrandMeister 3172111 Gambrills, MD
8.0 KD3SU offline 146.5350 simplex TSQL 88.5 FM (analog) IRLP 8841 Boonsboro, MD
9.0 KD3SU offline 147.4400 simplex TSQL 79.7 FM (analog) IRLP 8562 Boonsboro, MD
37.4 WA3KOK offline 144.4400 simplex none FM (analog) IRLP 4173 Laurel, MD
37.4 WA3KOK offline 144.9700 simplex TSQL 107.2 FM (analog) IRLP 4542 Clarksville, MD
37.6 W4BRM offline 448.3250 -5 CC6 DMR BrandMeister 315148 Haymarket, VA
37.8 N3HF offline 443.4500 +5 TSQL 156.7 FM (analog) IRLP 4712 Silver Spring, MD
39.4 W3LRC offline 447.8500 -5 CC1 DMR BrandMeister 314342 Jessup, MD
41.7 N3QEM offline 442.9125 -5 CC? DMR Fairfax, VA
43.5 KB3SNM offline 147.5400 simplex TSQL 88.5 FM (analog) IRLP 4014 Spring Grove, PA
44.2 N3TUK offline 443.6625 +5 CC1 DMR BrandMeister 313057 Hyattsville, MD
45.5 N2MCS offline 442.9000 +5 CC? DMR Baltimore, MD