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

KB3RK

🔒 Not available — currently licensed, through Jul 5, 2035. If it isn't renewed, it opens for vanity requests Jul 6, 2037.

📬 QSL: LoTW: uploads as KT4RK, last Jun 10, 2020 · eQSL AG as KN4AEP

📝 KB3RK has filed vanity applications before — latest filed Jun 16, 2025 · what was requested

Currently held by ROBERT M KEETON · 2 holders on record

Current holder: ROBERT M KEETON

Held KB3RK Jul 5, 2025 → present · first licensed Jan 19, 2017 as KN4AEP · 5 licenses · FRN 0026188185

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

Previous holder: ROBERT A HOGUE

Held KB3RK Oct 15, 2011 → Oct 2, 2012 · first licensed Jun 24, 1998 as KE2IQ · 6 licenses · FRN 0004467148

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

Vanity applications filed by KB3RK

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 Jun 16, 2025
Granted Jul 5, 2025
0011611532
 KQ7Y · ROBERT M KEETON · Amateur Extra
Attn: Rob Keeton · 731 Fallsgrove Rd, Apt 7112, Rockville, MD 20850
39.0892, -77.1804 (ZIP center) · Grid FM19jc · CQ 5 · ITU 8 · map ↗
1.KB3RK ✓ granted
2.KC3RK available
3.AA3RK available
 Granted
got KB3RK
Filed Aug 15, 2024
Granted Sep 4, 2024
0011203623
 KT4RK · ROBERT M KEETON · Amateur Extra
Attn: ROBERT M KEETON · 1921 Dale Earnhardt Way, Billings, MT 59105
45.8929, -108.4979 (ZIP center) · Grid DN55sv · CQ 4 · ITU 7 · map ↗
1.KQ7Y ✓ granted
 Granted
got KQ7Y
Filed Mar 5, 2024
Award date was Mar 23, 2024
0010954858
 KT4RK · ROBERT M KEETON · Amateur Extra
Attn: ROBERT M KEETON · 7519 SADDLEBROOKE DR, KNOXVILLE, TN 37938
36.1250, -83.9382 (ZIP center) · Grid EM86ad · CQ 4 · ITU 8 · map ↗
1.K7KE held
 Dismissed
Filed Oct 15, 2018
Granted Nov 2, 2018
0008401075
 N4RMK · ROBERT M KEETON · Amateur Extra
Attn: ROBERT M KEETON · 7519 SADDLEBROOKE DR, KNOXVILLE, TN 37938
36.1250, -83.9382 (ZIP center) · Grid EM86ad · CQ 4 · ITU 8 · map ↗
1.KT4RK ✓ granted
 Granted
got KT4RK
Filed Feb 27, 2017
Granted Mar 17, 2017
0007676429
 KN4AEP · ROBERT M KEETON · General
7519 SADDLEBROOKE DR, KNOXVILLE, TN 37938
36.1250, -83.9382 (ZIP center) · Grid EM86ad · CQ 4 · ITU 8 · map ↗
1.N4RMK ✓ granted
 Granted
got N4RMK
Filed Feb 6, 2017
Award date was Feb 24, 2017
0007651255
 KN4AEP · ROBERT M KEETON · General
7519 SADDLEBROOKE DR, KNOXVILLE, TN 37938
36.1250, -83.9382 (ZIP center) · Grid EM86ad · CQ 4 · ITU 8 · map ↗
1.W4DRK held
2.N4DRK held
3.K4DRK held
 Dismissed
Filed Sep 14, 2012
Granted Oct 2, 2012
0005393825
 KB3RK · ROBERT A HOGUE · Amateur Extra
Attn: ROBERT A. HOGUE · 820 SOUTHWESTERN RUN 61, YOUNGSTOWN, OH 44514-3682
40.9959, -80.6083 (ZIP center) · Grid EN90qx · CQ 4 · ITU 8 · map ↗
1.AB8RK ✓ granted
 Granted
got AB8RK

Others requesting KB3RK

2 applications listed KB3RK as a choice, newest first.

FiledAwardApplicantChoice #Status
Jun 16, 2025 Jul 4, 2025 KQ7Y · ROBERT M KEETON · Rockville, MD 1Granted
Sep 27, 2011 Oct 15, 2011 KC8XJ · ROBERT A HOGUE · YOUNGSTOWN, OH 1Granted

Repeaters within 50 miles

163 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
0.7 KV3B 146.9550 -0.6 none FM (analog) Rockville, MD
1.0 N3JFW 442.4875 +5 CC1 DMR K4USD-Net rockville, MD
1.6 NC3M 445.9750 simplex TONE 100.0 FM (analog) AllStar 47835 Rockville, MD
1.6 N3BBF 442.9000 +5 CC1 DMR BrandMeister 314963 Potomac, MD
1.8 KV3B 442.7500 +5 TSQL 156.7 FM (analog) Rockville, MD
4.9 N3BBF 447.8750 -5 CC1 DMR BrandMeister 314982 Potomac, MD
5.8 W3KIT 438.2875 simplex TONE 203.5 FM (analog) AllStar 547612 AllStar 547619 SHARI-UHF Maryland, MD
5.9 KA3LAO 441.8875 +5 CC1 DMR Interstate-Network Gaithersburg, MD
6.3 W3MFP 442.8875 +5 CC5 DMR BrandMeister 312428101 Wheaton, MD
6.9 K3UCB 442.9000 +5 CC1 DMR Interstate-Network Olney, MD
7.5 K3VOA 147.0450 +0.6 TONE 77.0 FM (analog) AllStar 23918 Silver Spring, MD
7.5 K3VOA 447.5750 -5 TONE 77.0 FM (analog) AllStar 23919 Silver Spring, MD
8.8 W3WDC 443.0125 +5 CC4 DMR BrandMeister 312819502 Washington, DC
9.2 WA3KOK 449.9750 -5 TSQL 107.2 FM (analog) IRLP 4000 Washington, DC
9.8 KV3B 53.2700 -0.6 TSQL 156.7 FM (analog) Germantown, MD
9.8 KV3B 444.2000 +5 none D-STAR Germantown, MD
10.9 KY3O 438.4500 -5 CC1 DMR BrandMeister 318573701 Calverton, MD
10.9 K4HTA 146.6850 -0.6 TONE 110.9 FM (analog) AllStar 52093 EchoLink 🗓 1 net Tysons Corner, VA
11.5 KN4EAR 430.8000 in 445.8000 CC1 DMR BrandMeister 3100457 Reston, VA
11.9 W4WVP 145.4700 -0.6 TSQL 107.2 FM (analog) Arlington, VA
12.7 N4FSC 145.3100 -0.6 TSQL 77.0 FM (analog) Ashburn, VA
13.5 W3AGB 444.1625 +5 CC1 DMR DMRVA Washington, DC
13.5 W3AGB 147.3600 +0.6 CC1 DMR K4USD Washington, DC
13.5 W3AGB 1283.1000 -12 none D-STAR Washington, DC
13.5 N3QEM 442.9000 +5 CC1 DMR Interstate AWSVirginia Vienna, VA
13.5 N3QEM 145.1763 -0.6 CC13 DMR Interstate Vienna, VA
13.6 N3QEM 927.6750 -25 CC1 DMR Interstate Vienna, VA
13.6 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
13.9 W9DSG 448.0625 -5 CC1 DMR BrandMeister 3223922 Falls Church, VA
14.0 KB3LYL 442.2125 +5 CC1 DMR K4USD-Net Damascus, MD
14.5 K3WS 443.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
14.5 K3WS 447.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
14.5 W3GMR 146.8800 -0.6 TSQL 77.0 FM (analog) Greenbelt, MD
14.8 K3HP 145.2500 -0.6 TONE 146.2 FM (analog) AllStar 29523 Damascus, MD
14.8 N3QEM 442.8750 +5 CC1 DMR AWSVirginia Sterling, VA
14.9 N4CV 443.0875 +5 CC1 DMR AWSVirginia Herndon, VA
14.9 N3OCQ 447.3500 -5 CC1 DMR BrandMeister 314789 🗓 1 net Herndon, VA
14.9 N3QEM 442.4375 +5 CC1 DMR Interstate Herndon, VA
14.9 N3QEM 927.6625 -25 CC1 DMR Interstate Herndon, VA
14.9 N3QEM 145.1637 -0.6 CC13 DMR Interstate Herndon, VA
15.0 K3GMR 146.6100 -0.6 TSQL 77.0 FM (analog) Bladensburg, MD
15.2 W3SQN 442.9000 +5 CC1 DMR BrandMeister 312418 Laurel, MD
15.3 N8HM 438.4500 -5 CC1 DMR BrandMeister 311101701 Arlington, VA
15.8 WA3RF 441.0000 +5 TONE 173.8 FM (analog) AllStar 57512 Cheverly, MD
16.2 K0BMM 447.3125 -5 CC1 DMR BrandMeister 322315305 Arlington, VA
16.5 WA3KOK 446.5000 simplex TSQL 100.0 FM (analog) IRLP 4332 Laurel, MD
16.7 K4SVT 441.9000 +5 CC1 DMR BrandMeister 311287801 Forest, VA
17.2 KG1JAG 446.5000 -5 CC1 DMR BrandMeister 321925001 Town, L0C4T0R, MD
17.8 W4HFH 442.4125 +5 CC1 DMR DMRVA Alexandria, VA
17.8 W4HFH 145.3800 -0.6 none D-STAR Alexandria, VA
17.8 W4HFH 1284.6000 -12 none D-STAR Alexandria, VA
17.9 WB6EFW 442.1375 +5 CC1 DMR BrandMeister 315107 Ashburn, VA
17.9 KO4NCX 447.6750 -5 none D-STAR (DMR,DV) BrandMeister 312899 Ashburn, VA
18.0 W4HFH 442.0600 +5 none D-STAR Alexandria, VA
18.0 W4HFH 147.3150 +0.6 TSQL 107.2 FM (analog) Alexandria, VA
18.1 W4HFH 444.6000 +5 TSQL 107.2 FM (analog) Alexandria, VA
18.2 K4XY 448.3750 -5 none FM (analog) AllStar 59777 Fair Oaks, VA
18.3 K3CUJ 147.3900 +0.6 TSQL 156.7 FM (analog) (FM,C4FM) Cooksville, MD
18.4 KB3HGW 448.8000 -5 CC1 DMR BrandMeister 321114701 Jessup, MD
18.8 K4US 146.6550 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) Alexandria, VA
18.9 N6PPP 445.0000 -5 CC1 DMR BrandMeister 3110809 Town, L0C4T0R, MD
19.0 K4IAD 147.3300 +0.6 TSQL 203.5 FM (analog) Dulles, VA
19.2 WB6EFW 434.0000 +5 CC1 DMR BrandMeister 315103901 Ashburn, VA
19.2 N3JLT 443.1000 +5 CC1 DMR Interstate Alexandria, VA
20.3 WA3DZD 146.7600 -0.6 TSQL 107.2 FM (analog) Jessup, MD
20.4 KA3LAO 442.7125 +5 CC1 DMR Interstate-2-Network Jessup, MD
20.5 KD4RTH 443.1500 +5 CC1 DMR BrandMeister 310763 Chantilly, VA
20.5 N3OCQ 443.3500 +5 CC1 DMR BrandMeister 314601 🗓 1 net Chantilly, VA
21.5 KN4ANG 448.3000 simplex TSQL 110.9 FM (analog) IRLP 4048 Burke, VA
22.3 K3PZN 147.2850 +0.6 TSQL 107.2 FM (analog) 🗓 1 net Sykesville, MD
22.4 N3EV 145.1700 -0.6 CC1 DMR BrandMeister 311789 Leesburg, VA
22.4 N3EV 442.9000 +5 CC1 DMR BrandMeister 311790 Leesburg, VA
22.4 N3EV 447.8750 -5 CC1 DMR BrandMeister 311791 Leesburg, VA
22.4 N3EV 447.8250 -5 CC1 DMR BrandMeister 311792 Leesburg, VA
22.4 N3EV 447.7250 -5 CC1 DMR BrandMeister 311793 Leesburg, VA
22.4 WR3D 443.9000 +5 CC1 DMR OpenDMR Leesburg, VA
22.9 KC3OQK 439.0000 -5 CC1 DMR BrandMeister 3159601 Ellicott City, MD
22.9 KC3OQK 449.0000 -5 CC1 DMR BrandMeister 315960101 Ellicott City, MD
24.1 KB3IAI 439.9000 in 438.2000 CC1 DMR BrandMeister 3172111 Gambrills, MD
25.5 N3SCP 447.5500 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 18557 Gambrills, MD
26.4 KK4QGD 425.5000 +5 CC1 DMR BrandMeister 313135 Manassas Park, VA
26.6 KA2JAI 146.8050 -0.6 TSQL 107.2 FM (analog) EchoLink 🗓 1 net Millersville, MD
27.4 N3LHD 444.6500 +5 CC6 DMR Interstate-c-Bridge-1 Upper Marlboro, MD
28.0 W4OVH
Listed as W4OVH/R
 224.6600 -1.6 TONE 100.0 FM (analog) AllStar 47551 Manassas, VA
28.5 NQ4T 223.4000 simplex TONE 100.0 FM (analog) AllStar 594081 Manassas, VA
28.5 NQ4T 439.8000 simplex TONE 100.0 FM (analog) AllStar 59408 AllStar 594080 Manassas, VA
28.7 W3SMR 147.1500 +0.6 TSQL 114.8 FM (analog) Brandywine, VA
28.9 W3FDK 146.7300 -0.6 TONE 141.3 FM (analog) 🗓 1 net Frederick, MD
28.9 W3FDK 145.1700 -0.6 none D-STAR 🗓 1 net Frederick, MD
28.9 W3FDK 444.8000 +5 none D-STAR 🗓 1 net Frederick, MD
29.0 W4OVH 146.8650 -0.6 none D-STAR Manassas, VA
29.0 W4OVH 442.5125 +5 none D-STAR Manassas, VA
29.0 W3VPR 147.0750 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets Crownsville, MD
29.4 W3CPO 448.5000 -5 CC1 DMR BrandMeister 312442201 Glen Burnie, MD
29.6 W3VPR 444.4000 +5 TSQL 107.2 FM (analog) 🗓 3 nets Davidsonville, MD
29.6 W3VPR 147.1050 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets Davidsonville, MD
29.8 W4BRM
Listed as W4BRM/R
 448.2250 -5 TONE 77.0 FM (analog) AllStar 27021 Haymarket, VA
30.0 N3EJT 147.1950 +0.6 CC1 DMR Not-Linked Owings Mills, MD
30.0 N3CDY 449.0750 -5 CC1 DMR Interstate Owings Mills, MD
30.4 N3LHD 442.4625 +5 CC1 DMR Interstate-c-Bridge-1 Brandywine, MD
30.5 WD4HRO 1293.0000 -20 none D-STAR Woodbridge, VA
31.1 KD3CXK 439.0650 -1 CC1 DMR BrandMeister 3223379 Brooklyn, MD
31.9 KB3CMA 442.3000 +5 TSQL 107.2 FM (analog) (FM,C4FM) Annapolis, MD
32.0 N4USI 145.4500 -0.6 none D-STAR Haymarket, VA
32.6 N3CDY 927.0625 -25 CC1 DMR Interstate Baltimore, MD
32.6 KB3CMA 441.8375 +5 CC1 DMR Interstate-3 Annapolis, MD
32.9 KR3LC 433.4500 in 446.4500 CC1 DMR BrandMeister 312414103 Pasadena, MD
33.3 KC3SNV 438.0125 -5 CC1 DMR BrandMeister 318357102 Frederick, MD
34.0 KJ4NXG 147.4200 simplex TONE 100.0 FM (analog) AllStar 50459 Round Hill, VA
34.2 KC3FCQ 442.8750 +5 CC1 DMR BrandMeister 312411801 Arnold, MD
34.8 K3DO 441.9625 +5 CC1 DMR BrandMeister 312413 Frederick, MD
34.8 K3DO 447.8750 -5 CC1 DMR BrandMeister 312413 Frederick, MD
35.0 W4ATN 443.7875 +5 CC3 DMR DMR-MARC Annapolis, MD
35.8 K3OCM 443.8500 +5 CC6 DMR K4USD-Net Towson, MD
35.8 WR3IRS 441.4000 +5 CC1 DMR Interstate Towson, MD
35.8 W3DHS 145.1400 -0.6 none D-STAR Towson, MD
35.8 W3DHS 442.1125 +5 none D-STAR Towson, MD
35.9 K3PZN 449.8750 -5 TSQL 127.3 FM (analog) (FM,C4FM) 🗓 1 net Westminster, MD
36.0 K3PZN 145.4100 -0.6 TSQL 114.8 FM (analog) 🗓 1 net Westminster, MD
36.7 W3FT 146.6700 -0.6 TSQL 107.2 FM (analog) Towson, MD
37.1 N3JLT 449.9250 -5 CC1 DMR Interstate-2-Network Bluemont, VA
37.3 W4IY 147.2400 +0.6 TSQL 107.2 FM (analog) EchoLink Woodbridge, VA
38.2 N3HAZ 439.5500 in 433.5500 CC1 DMR BrandMeister 3197367 Annapolis, MD
38.3 KD3SU 442.9500 +5 TONE 94.8 FM (analog) AllStar 27299 Boonsboro, MD
38.3 KD3SU 146.7750 -0.6 TONE 114.8 FM (analog) AllStar 27299 Boonsboro, MD
38.7 N3SBP 223.8000 -1.6 CC1 DMR BrandMeister 312410402 BrandMeister 314562 Parkville, MD
39.4 K8GP
Listed as K8GP/R
 443.6500 +5 TONE 77.0 FM (analog) AllStar 28185 Bluemont, VA
40.0 WA4TSC 147.3000 +0.6 TONE 146.2 FM (analog) 🗓 1 net Mt. Weather, VA
40.2 W3VLG 440.8000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 52840 Charles Town, WV
40.2 W3VLG 145.4800 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33277 Charles Town, WV
41.3 WG3K 444.3500 +5 none D-STAR (DMR,DV) BrandMeister 312393 Chesapeake Beach, MD
41.4 KR4IXC 433.3350 +1 CC1 DMR BrandMeister 3221890 Warrenton, VA
41.8 WB3FFV 438.0150 -5 CC1 DMR BrandMeister 322199401 Middle River, MD FM1, MD
42.4 K3LPV 449.9000 -5 CC1 DMR BrandMeister 310588 Essex, MD
42.4 K3LPV 449.2000 simplex CC? DMR Essex, MD
42.5 W3DAK 447.3750 -5 CC1 DMR BrandMeister 312299 Middle River, MD
42.5 N3EMC 927.7000 -25 CC2 DMR TGIF AllStar 67341 Middle River, MD
45.1 KR4KMS 449.5000 -5 CC7 DMR BrandMeister 322289401 Stafford, VA
45.7 W3GAB 433.8000 +5 CC1 DMR BrandMeister 321788101 Stevensville, MD
45.9 KQ4TNV 446.4125 -5 CC1 DMR BrandMeister 314452 Staford, VA
46.1 K3OCM 443.1875 +5 CC6 DMR K4USD-Net Charlotte Hall, MD
46.2 N3KZS 146.8950 -0.6 TSQL 107.2 FM (analog) IRLP 7070 Manchester, MD
47.1 W4AVA 146.6250 -0.6 TSQL 107.2 FM (analog) Stafford, VA
47.2 N3PPH 441.3875 +5 CC1 DMR Interstate-3 Prince Frederick, MD
47.5 KC4RCR 444.3000 +5 TONE 141.3 FM (analog) AllStar 58830 Clarke County, VA
48.0 N8RAT 223.5200 simplex TONE 100.0 FM (analog) AllStar 508861 WV/VA, VA
48.0 N8RAT 223.5600 simplex TONE 123.0 FM (analog) AllStar 508864 WV/VA, VA
49.3 N3CNJ 145.2700 -0.6 CC1 DMR TGIF BM-S2 Fallston, MD
49.5 N3PPH 441.7875 +5 CC1 DMR Interstate-2 Mechanicsville, MD
8.4 N3HF offline 443.4500 +5 TSQL 156.7 FM (analog) IRLP 4712 Silver Spring, MD
13.7 N3TUK offline 443.6625 +5 CC1 DMR BrandMeister 313057 Hyattsville, MD
14.6 WA3KOK offline 144.4400 simplex none FM (analog) IRLP 4173 Laurel, MD
14.6 WA3KOK offline 144.9700 simplex TSQL 107.2 FM (analog) IRLP 4542 Clarksville, MD
17.1 W3LRC offline 447.8500 -5 CC1 DMR BrandMeister 314342 Jessup, MD
17.9 N3QEM offline 442.9125 -5 CC? DMR Fairfax, VA
27.7 KP4IP offline 442.4000 +5 CC1 DMR BrandMeister 310148 Millersville, MD
29.8 W4BRM offline 448.3250 -5 CC6 DMR BrandMeister 315148 Haymarket, VA
35.0 K3BAY offline 145.5400 simplex TSQL 107.2 FM (analog) IRLP 4717 Pasadena, MD
35.4 N2MCS offline 442.9000 +5 CC? DMR Baltimore, MD
38.3 KD3SU offline 146.5350 simplex TSQL 88.5 FM (analog) IRLP 8841 Boonsboro, MD
38.3 KD3SU offline 147.4400 simplex TSQL 79.7 FM (analog) IRLP 8562 Boonsboro, MD
43.0 W3DAK offline 145.1700 -0.6 CC1 DMR BrandMeister 312377 Middle River, MD
44.6 W7DQ offline 446.9250 simplex TSQL 107.2 FM (analog) IRLP 3510 Widewater, VA