N9TPB FCC License Search
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

KO3S

Currently held by Sherwood H Demitz · 2 holders on record

Current holder: Sherwood H Demitz

Held KO3S Oct 20, 2012 → present · first licensed Aug 20, 2012 as AB3QS · 2 licenses · FRN 0021988837

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

Previous holder: PETER J SCAVELLO

Held KO3S May 11, 1998 → May 11, 2008 · first licensed May 11, 1998 as KO3S · 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.

Repeaters within 50 miles

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

MilesCallOutputOffsetToneModeNetworksLocation
3.0 N3BBF 442.9000 +5 CC1 DMR BrandMeister 314963 Potomac, MD
3.7 N3BBF 447.8750 -5 CC1 DMR BrandMeister 314982 Potomac, MD
4.7 W3WDC 443.0125 +5 CC4 DMR BrandMeister 312819502 Washington, DC
4.9 WA3KOK 449.9750 -5 TSQL 107.2 FM (analog) IRLP 4000 Washington, DC
5.1 KV3B 146.9550 -0.6 none FM (analog) Rockville, MD
5.2 W3KIT 438.2875 simplex TONE 203.5 FM (analog) AllStar 547612 AllStar 547619 SHARI-UHF Maryland, MD
5.3 N3JFW 442.4875 +5 CC1 DMR K4USD-Net rockville, MD
5.7 NC3M 445.9750 simplex TONE 100.0 FM (analog) AllStar 47835 Rockville, MD
5.8 W3MFP 442.8875 +5 CC5 DMR BrandMeister 312428101 Wheaton, MD
5.9 KV3B 442.7500 +5 TSQL 156.7 FM (analog) Rockville, MD
7.5 K4HTA 146.6850 -0.6 TONE 110.9 FM (analog) AllStar 52093 EchoLink 🗓 1 net Tysons Corner, VA
7.6 W4WVP 145.4700 -0.6 TSQL 107.2 FM (analog) Arlington, VA
8.5 K3VOA 147.0450 +0.6 TONE 77.0 FM (analog) AllStar 23918 Silver Spring, MD
8.5 K3VOA 447.5750 -5 TONE 77.0 FM (analog) AllStar 23919 Silver Spring, MD
9.4 W3AGB 444.1625 +5 CC1 DMR DMRVA Washington, DC
9.4 W3AGB 147.3600 +0.6 CC1 DMR K4USD Washington, DC
9.9 W9DSG 448.0625 -5 CC1 DMR BrandMeister 3223922 Falls Church, VA
10.2 KA3LAO 441.8875 +5 CC1 DMR Interstate-Network Gaithersburg, MD
10.3 K3UCB 442.9000 +5 CC1 DMR Interstate-Network Olney, MD
10.4 K3WS 443.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
10.4 K3WS 447.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
10.4 KY3O 438.4500 -5 CC1 DMR BrandMeister 318573701 Calverton, MD
10.5 N3QEM 442.9000 +5 CC1 DMR Interstate AWSVirginia Vienna, VA
10.5 N3QEM 145.1763 -0.6 CC13 DMR Interstate Vienna, VA
10.6 KN4EAR 430.8000 in 445.8000 CC1 DMR BrandMeister 3100457 Reston, VA
10.6 N3QEM 927.6750 -25 CC1 DMR Interstate Vienna, VA
10.7 N9KET 445.8000 -5 CC1 DMR BrandMeister 316759602 BrandMeister 316759603 BrandMeister 316759605 BrandMeister 316759606 BrandMeister 316759608 BrandMeister 316759609 BrandMeister 316759611 BrandMeister 316759612 BrandMeister 316759614 BrandMeister 316759615 BrandMeister 316759617 BrandMeister 316759618 BrandMeister 316759620 BrandMeister 316759623 Vienna, VA
10.9 N8HM 438.4500 -5 CC1 DMR BrandMeister 311101701 Arlington, VA
11.8 K0BMM 447.3125 -5 CC1 DMR BrandMeister 322315305 Arlington, VA
12.0 K3GMR 146.6100 -0.6 TSQL 77.0 FM (analog) Bladensburg, MD
12.4 K4SVT 441.9000 +5 CC1 DMR BrandMeister 311287801 Forest, VA
12.6 WA3RF 441.0000 +5 TONE 173.8 FM (analog) AllStar 57512 Cheverly, MD
12.9 W3GMR 146.8800 -0.6 TSQL 77.0 FM (analog) Greenbelt, MD
13.4 W4HFH 442.4125 +5 CC1 DMR DMRVA Alexandria, VA
13.6 N4FSC 145.3100 -0.6 TSQL 77.0 FM (analog) Ashburn, VA
13.6 W4HFH 147.3150 +0.6 TSQL 107.2 FM (analog) Alexandria, VA
13.6 W4HFH 442.0600 +5 none D-STAR Alexandria, VA
13.6 W4HFH 444.6000 +5 TSQL 107.2 FM (analog) Alexandria, VA
14.0 KV3B 53.2700 -0.6 TSQL 156.7 FM (analog) Germantown, MD
14.0 KV3B 444.2000 +5 none D-STAR Germantown, MD
14.3 N4CV 443.0875 +5 CC1 DMR AWSVirginia Herndon, VA
14.3 N3OCQ 447.3500 -5 CC1 DMR BrandMeister 314789 🗓 1 net Herndon, VA
14.3 N3QEM 442.4375 +5 CC1 DMR Interstate Herndon, VA
14.3 N3QEM 927.6625 -25 CC1 DMR Interstate Herndon, VA
14.3 N3QEM 145.1637 -0.6 CC13 DMR Interstate Herndon, VA
14.4 K4US 146.6550 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) Alexandria, VA
14.8 N3JLT 443.1000 +5 CC1 DMR Interstate Alexandria, VA
15.0 N3QEM 442.8750 +5 CC1 DMR AWSVirginia Sterling, VA
15.3 W3SQN 442.9000 +5 CC1 DMR BrandMeister 312418 Laurel, MD
16.2 K4XY 448.3750 -5 none FM (analog) AllStar 59777 Fair Oaks, VA
16.8 WA3KOK 446.5000 simplex TSQL 100.0 FM (analog) IRLP 4332 Laurel, MD
17.8 KN4ANG 448.3000 simplex TSQL 110.9 FM (analog) IRLP 4048 Burke, VA
18.4 KB3LYL 442.2125 +5 CC1 DMR K4USD-Net Damascus, MD
18.4 K4IAD 147.3300 +0.6 TSQL 203.5 FM (analog) Dulles, VA
18.6 KO4NCX 447.6750 -5 CC1 DMR BrandMeister 312899 Ashburn, VA
19.0 KD4RTH 443.1500 +5 CC1 DMR BrandMeister 310763 Chantilly, VA
19.0 N3OCQ 443.3500 +5 CC1 DMR BrandMeister 314601 🗓 1 net Chantilly, VA
19.3 K3HP 145.2500 -0.6 TONE 146.2 FM (analog) AllStar 29523 Damascus, MD
19.3 KG1JAG 446.5000 -5 CC1 DMR BrandMeister 321925001 Town, L0C4T0R, MD
19.4 KB3HGW 448.8000 -5 CC1 DMR BrandMeister 321114701 Jessup, MD
19.4 WB6EFW 442.1375 +5 CC1 DMR BrandMeister 315107 Ashburn, VA
19.6 WB6EFW 434.0000 +5 CC1 DMR BrandMeister 315103901 Ashburn, VA
20.9 WA3DZD 146.7600 -0.6 TSQL 107.2 FM (analog) Jessup, MD
21.0 KA3LAO 442.7125 +5 CC1 DMR Interstate-2-Network Jessup, MD
22.1 K3CUJ 147.3900 +0.6 TSQL 156.7 FM (analog) (FM,C4FM) Cooksville, MD
23.1 N6PPP 445.0000 -5 CC1 DMR BrandMeister 3110809 Town, L0C4T0R, MD
23.1 KB3IAI 439.9000 in 438.2000 CC1 DMR BrandMeister 3172111 Gambrills, MD
23.8 KK4QGD 425.5000 +5 CC1 DMR BrandMeister 313135 Manassas Park, VA
24.1 N3LHD 444.6500 +5 CC6 DMR Interstate-c-Bridge-1 Upper Marlboro, MD
24.2 N3EV 145.1700 -0.6 CC1 DMR BrandMeister 311789 Leesburg, VA
24.2 N3EV 442.9000 +5 CC1 DMR BrandMeister 311790 Leesburg, VA
24.2 N3EV 447.8750 -5 CC1 DMR BrandMeister 311791 Leesburg, VA
24.2 N3EV 447.8250 -5 CC1 DMR BrandMeister 311792 Leesburg, VA
24.2 N3EV 447.7250 -5 CC1 DMR BrandMeister 311793 Leesburg, VA
24.2 WR3D 443.9000 +5 CC1 DMR OpenDMR Leesburg, VA
24.4 N3SCP 447.5500 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 18557 Gambrills, MD
24.7 W3SMR 147.1500 +0.6 TSQL 114.8 FM (analog) Brandywine, VA
25.0 KC3OQK 439.0000 -5 CC1 DMR BrandMeister 3159601 Ellicott City, MD
25.0 KC3OQK 449.0000 -5 CC1 DMR BrandMeister 315960101 Ellicott City, MD
25.6 NQ4T 223.4000 simplex TONE 100.0 FM (analog) AllStar 594081 Manassas, VA
25.6 NQ4T 439.8000 simplex TONE 100.0 FM (analog) AllStar 59408 AllStar 594080 Manassas, VA
25.8 W4OVH
Listed as W4OVH/R
 224.6600 -1.6 TONE 100.0 FM (analog) AllStar 47551 Manassas, VA
25.8 KA2JAI 146.8050 -0.6 TSQL 107.2 FM (analog) EchoLink 🗓 1 net Millersville, MD
26.0 K3PZN 147.2850 +0.6 TSQL 107.2 FM (analog) 🗓 1 net Sykesville, MD
26.1 N3LHD 442.4625 +5 CC1 DMR Interstate-c-Bridge-1 Brandywine, MD
27.4 W3VPR 444.4000 +5 TSQL 107.2 FM (analog) 🗓 3 nets Davidsonville, MD
27.4 W3VPR 147.1050 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets Davidsonville, MD
27.7 W3VPR 147.0750 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets Crownsville, MD
29.5 W4BRM
Listed as W4BRM/R
 448.2250 -5 TONE 77.0 FM (analog) AllStar 27021 Haymarket, VA
29.7 W3CPO 448.5000 -5 CC1 DMR BrandMeister 312442201 Glen Burnie, MD
30.4 KB3CMA 442.3000 +5 TSQL 107.2 FM (analog) (FM,C4FM) Annapolis, MD
31.0 KB3CMA 441.8375 +5 CC1 DMR Interstate-3 Annapolis, MD
32.0 KD3CXK 439.0650 -1 CC1 DMR BrandMeister 3223379 Brooklyn, MD
32.8 KR3LC 433.4500 in 446.4500 CC1 DMR BrandMeister 312414103 Pasadena, MD
33.0 N3EJT 147.1950 +0.6 CC1 DMR Not-Linked Owings Mills, MD
33.0 N3CDY 449.0750 -5 CC1 DMR Interstate Owings Mills, MD
33.1 W3FDK 146.7300 -0.6 TONE 141.3 FM (analog) 🗓 2 nets Frederick, MD
33.4 KC3FCQ 442.8750 +5 CC1 DMR BrandMeister 312411801 Arnold, MD
33.4 W4ATN 443.7875 +5 CC3 DMR DMR-MARC Annapolis, MD
33.8 W4IY 147.2400 +0.6 TSQL 107.2 FM (analog) EchoLink Woodbridge, VA
34.1 N3CDY 927.0625 -25 CC1 DMR Interstate Baltimore, MD
35.8 KJ4NXG 147.4200 simplex TONE 100.0 FM (analog) AllStar 50459 Round Hill, VA
37.1 N3HAZ 439.5500 in 433.5500 CC1 DMR BrandMeister 3197367 Annapolis, MD
37.6 KC3SNV 438.0125 -5 CC1 DMR BrandMeister 318357102 Frederick, MD
37.9 WG3K 444.3500 +5 CC1 DMR BrandMeister 312393 Chesapeake Beach, MD
38.0 K3OCM 443.8500 +5 CC6 DMR K4USD-Net Towson, MD
38.0 WR3IRS 441.4000 +5 CC1 DMR Interstate Towson, MD
38.7 N3JLT 449.9250 -5 CC1 DMR Interstate-2-Network Bluemont, VA
38.9 W3FT 146.6700 -0.6 TSQL 107.2 FM (analog) Towson, MD
39.0 K3DO 441.9625 +5 CC1 DMR BrandMeister 312413 Frederick, MD
39.0 K3DO 447.8750 -5 CC1 DMR BrandMeister 312413 Frederick, MD
39.9 K3PZN 449.8750 -5 TSQL 127.3 FM (analog) (FM,C4FM) 🗓 1 net Westminster, MD
40.0 K3PZN 145.4100 -0.6 TSQL 114.8 FM (analog) 🗓 1 net Westminster, MD
40.4 N3SBP 223.8000 -1.6 CC1 DMR BrandMeister 312410402 BrandMeister 314562 Parkville, MD
40.6 K8GP
Listed as K8GP/R
 443.6500 +5 TONE 77.0 FM (analog) AllStar 28185 Bluemont, VA
40.9 KR4IXC 433.3350 +1 CC1 DMR BrandMeister 3221890 Warrenton, VA
41.1 WA4TSC 147.3000 +0.6 TONE 146.2 FM (analog) 🗓 1 net Mt. Weather, VA
41.4 KR4KMS 449.5000 -5 CC7 DMR BrandMeister 322289401 Stafford, VA
41.8 K3OCM 443.1875 +5 CC6 DMR K4USD-Net Charlotte Hall, MD
42.2 KD3SU 442.9500 +5 TONE 94.8 FM (analog) AllStar 27299 Boonsboro, MD
42.2 KD3SU 146.7750 -0.6 TONE 114.8 FM (analog) AllStar 27299 Boonsboro, MD
42.3 KD3SU 146.5350 simplex TSQL 88.5 FM (analog) IRLP 8841 Boonsboro, MD
42.4 KQ4TNV 446.4125 -5 CC1 DMR BrandMeister 314452 Staford, VA
42.8 W3VLG 440.8000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 52840 Charles Town, WV
42.8 W3VLG 145.4800 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33277 Charles Town, WV
43.0 WB3FFV 438.0150 -5 CC1 DMR BrandMeister 322199401 Middle River, MD FM1, MD
43.3 N3PPH 441.3875 +5 CC1 DMR Interstate-3 Prince Frederick, MD
43.4 K3LPV 449.9000 -5 CC1 DMR BrandMeister 310588 Essex, MD
43.4 K3LPV 449.2000 simplex CC? DMR Essex, MD
43.4 W4AVA 146.6250 -0.6 TSQL 107.2 FM (analog) Stafford, VA
43.7 W3DAK 447.3750 -5 CC1 DMR BrandMeister 312299 Middle River, MD
43.7 N3EMC 927.7000 -25 CC2 DMR TGIF AllStar 67341 Middle River, MD
44.5 W3GAB 433.8000 +5 CC1 DMR BrandMeister 321788101 Stevensville, MD
45.2 N3PPH 441.7875 +5 CC1 DMR Interstate-2 Mechanicsville, MD
48.1 K4MMJ 433.1000 +5 CC1 DMR BrandMeister 317511602 Fredericksburg, FMl8, VA
48.4 N8RAT 223.5200 simplex TONE 100.0 FM (analog) AllStar 508861 WV/VA, VA
48.4 N8RAT 223.5600 simplex TONE 123.0 FM (analog) AllStar 508864 WV/VA, VA
49.3 KC4RCR 444.3000 +5 TONE 141.3 FM (analog) AllStar 58830 Clarke County, VA
7.4 N3HF offline 443.4500 +5 TSQL 156.7 FM (analog) IRLP 4712 Silver Spring, MD
10.7 N3TUK offline 443.6625 +5 CC1 DMR BrandMeister 313057 Hyattsville, MD
15.1 N3QEM offline 442.9125 -5 CC? DMR Fairfax, VA
15.7 WA3KOK offline 144.4400 simplex none FM (analog) IRLP 4173 Laurel, MD
15.7 WA3KOK offline 144.9700 simplex TSQL 107.2 FM (analog) IRLP 4542 Clarksville, MD
18.0 W3LRC offline 447.8500 -5 CC1 DMR BrandMeister 314342 Jessup, MD
27.5 KP4IP offline 442.4000 +5 CC1 DMR BrandMeister 310148 Millersville, MD
29.5 W4BRM offline 448.3250 -5 CC6 DMR BrandMeister 315148 Haymarket, VA
35.1 K3BAY offline 145.5400 simplex TSQL 107.2 FM (analog) IRLP 4717 Pasadena, MD
37.5 N2MCS offline 442.9000 +5 CC? DMR Baltimore, MD
40.7 W7DQ offline 446.9250 simplex TSQL 107.2 FM (analog) IRLP 3510 Widewater, VA
42.2 KD3SU offline 147.4400 simplex TSQL 79.7 FM (analog) IRLP 8562 Boonsboro, MD
44.3 W3DAK offline 145.1700 -0.6 CC1 DMR BrandMeister 312377 Middle River, MD

Vanity requests for KO3S

8 applications listed KO3S as a choice, newest first.

FiledAwardApplicantChoice #Status
Oct 2, 2012 Oct 20, 2012 AB3QS · Sherwood H Demitz · BETHESDA, MD 1Granted
Sep 7, 2012 Sep 25, 2012 K3TTK · FORT ARMSTRONG WIRELESS ASSOCIATION · LEECHBURG, PA 17Granted
Jun 18, 2012 Jul 6, 2012 KB3VQH · Johan D Stewart · Jessup, MD 7Granted
Mar 13, 2012 Mar 31, 2012 KB3VSX · John D Spickes · Felton, DE 2Granted
Jan 4, 2012 Jan 22, 2012 KB3VJS · Martin Monaghan · Aldan, PA 11Granted
Nov 15, 2011 Dec 3, 2011 AA3WZ · Geoffrey D Burns · Mount Airy, MD 2Granted
Sep 20, 2011 Oct 8, 2011 KB3WFF · Ramon J Hontanon · Chester Springs, PA 3Granted
Dec 14, 2010 Jan 1, 2011 AA3ZW · ERIC E MEYER · WASHINGTON, DC 19Granted