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

K4JRF

🔒 Not available — currently licensed, through Jan 6, 2034. If it isn't renewed, it opens for vanity requests Jan 7, 2036.

📬 QSL: LoTW user, last upload May 23, 2010 · eQSL AG member

📝 K4JRF has filed vanity applications before — latest filed Dec 19, 2023 · what was requested

Currently held by JOHN R FULMER · 4 holders on record

Current holder: JOHN R FULMER

Held K4JRF Jan 6, 2024 → present · first licensed Sep 9, 2000 as WT6M · 2 licenses · FRN 0002598654

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

Previous holder: Effie J FOLK

Held K4JRF Nov 24, 2018 → Oct 5, 2021 · first licensed Jul 11, 2003 as AI4U · 5 licenses · FRN 0009280298

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

Previous holder: John Frederick

Held K4JRF Oct 11, 2006 → Oct 11, 2016 · first licensed Aug 18, 2006 as KI4QQP · 2 licenses · FRN 0015400864

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

Previous holder: ARTHUR S HOWELL

Held K4JRF Jul 5, 1988 → Jul 5, 1998 · first licensed Jul 5, 1988 as K4JRF · 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 K4JRF

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 Dec 19, 2023
Granted Jan 6, 2024
0010822538
 WT6M · JOHN R FULMER · Amateur Extra
Attn: John R Fulmer · 801 Mildenhall Ct., Purcellville, VA 20132
39.1500, -77.7198 (street) · Grid FM19dd · CQ 5 · ITU 8 · map ↗
1.K4JRF ✓ granted
 Granted
got K4JRF
Filed Sep 29, 2021
Award date was Oct 17, 2021
0009732928
 K4JRF · JEFFREY R FOLK · Amateur Extra
233 NORTH ST, LEWISVILLE, NC 27023
36.1002, -80.4229 (street) · Grid EM96sc · CQ 5 · ITU 8 · map ↗
1.AF4EF available
2.KJ4EF available
 Dismissed
Filed Sep 16, 2021
Granted Oct 5, 2021
0009713997
 K4JRF · JEFFREY R FOLK · Amateur Extra
233 NORTH ST, LEWISVILLE, NC 27023
36.1002, -80.4229 (street) · Grid EM96sc · CQ 5 · ITU 8 · map ↗
2.NA4EJ ✓ granted
 Granted
got NA4EJ

Others requesting K4JRF

6 applications listed K4JRF as a choice, newest first.

FiledAwardApplicantChoice #Status
Dec 19, 2023 Jan 6, 2024 WT6M · JOHN R FULMER · Purcellville, VA 1Granted
Sep 30, 2022 Oct 18, 2022 AI4JT · JOEL R FARMER Sr · BESSEMER CITY, NC 1Dismissed
Sep 12, 2022 Sep 30, 2022 KQ4CCL · Joel R Farmer Jr · Bessemer City, NC 2Granted
Nov 6, 2018 Nov 24, 2018 NE4CW · JEFFREY R FOLK · LEWISVILLE, NC 6Granted
Sep 20, 2006 Oct 8, 2006 KI4QQP · John Frederick · Satsuma, FL 1Granted
Oct 20, 2005 Nov 7, 2005 KI4MFM · Jonathan R Friedel · Wilmington, NC 2Granted

Repeaters within 50 miles

121 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 KJ4NXG 147.4200 simplex TONE 100.0 FM (analog) AllStar 50459 Round Hill, VA
6.6 N3JLT 449.9250 -5 CC1 DMR Interstate-2-Network Bluemont, VA
9.1 N3EV 145.1700 -0.6 CC1 DMR BrandMeister 311789 Leesburg, VA
9.1 N3EV 442.9000 +5 CC1 DMR BrandMeister 311790 Leesburg, VA
9.1 N3EV 447.8750 -5 CC1 DMR BrandMeister 311791 Leesburg, VA
9.1 N3EV 447.8250 -5 CC1 DMR BrandMeister 311792 Leesburg, VA
9.1 N3EV 447.7250 -5 CC1 DMR BrandMeister 311793 Leesburg, VA
9.1 WR3D 443.9000 +5 CC1 DMR OpenDMR Leesburg, VA
9.8 K8GP
Listed as K8GP/R
 443.6500 +5 TONE 77.0 FM (analog) AllStar 28185 Bluemont, VA
10.9 WA4TSC 147.3000 +0.6 TONE 146.2 FM (analog) 🗓 1 net Mt. Weather, VA
11.1 W3VLG 440.8000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 52840 Charles Town, WV
11.1 W3VLG 145.4800 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33277 Charles Town, WV
15.8 WB6EFW 442.1375 +5 CC1 DMR BrandMeister 315107 Ashburn, VA
15.8 KO4NCX 447.6750 -5 none D-STAR (DMR,DV) BrandMeister 312899 Ashburn, VA
15.8 WB6EFW 434.0000 +5 CC1 DMR BrandMeister 315103901 Ashburn, VA
16.0 W4BRM
Listed as W4BRM/R
 448.2250 -5 TONE 77.0 FM (analog) AllStar 27021 Haymarket, VA
16.2 KC4RCR 444.3000 +5 TONE 141.3 FM (analog) AllStar 58830 Clarke County, VA
19.6 N3QEM 442.8750 +5 CC1 DMR AWSVirginia Sterling, VA
19.8 K4IAD 147.3300 +0.6 TSQL 203.5 FM (analog) Dulles, VA
20.0 N4FSC 145.3100 -0.6 TSQL 77.0 FM (analog) Ashburn, VA
21.2 N8RAT 223.5200 simplex TONE 100.0 FM (analog) AllStar 508861 WV/VA, VA
21.2 N8RAT 223.5600 simplex TONE 123.0 FM (analog) AllStar 508864 WV/VA, VA
21.7 N4CV 443.0875 +5 CC1 DMR AWSVirginia Herndon, VA
21.7 N3OCQ 447.3500 -5 CC1 DMR BrandMeister 314789 🗓 1 net Herndon, VA
21.7 N3QEM 442.4375 +5 CC1 DMR Interstate Herndon, VA
21.7 N3QEM 927.6625 -25 CC1 DMR Interstate Herndon, VA
21.7 N3QEM 145.1637 -0.6 CC13 DMR Interstate Herndon, VA
21.8 KR4IXC 433.3350 +1 CC1 DMR BrandMeister 3221890 Warrenton, VA
23.3 N6PPP 445.0000 -5 CC1 DMR BrandMeister 3110809 Town, L0C4T0R, MD
23.3 KD3SU 442.9500 +5 TONE 94.8 FM (analog) AllStar 27299 Boonsboro, MD
23.3 KD3SU 146.7750 -0.6 TONE 114.8 FM (analog) AllStar 27299 Boonsboro, MD
23.4 KD4RTH 443.1500 +5 CC1 DMR BrandMeister 310763 Chantilly, VA
23.4 N3OCQ 443.3500 +5 CC1 DMR BrandMeister 314601 🗓 1 net Chantilly, VA
23.8 N4USI 145.4500 -0.6 none D-STAR Haymarket, VA
24.6 W4RKC 146.8200 -0.6 TSQL 146.2 FM (analog) Winchester, VA
24.8 KN4EAR 430.8000 in 445.8000 CC1 DMR BrandMeister 3100457 Reston, VA
24.8 KI4LWQ 449.6000 in 423.0000 CC1 DMR BrandMeister 317371509 Martinsburg, WV
25.4 KV3B 53.2700 -0.6 TSQL 156.7 FM (analog) Germantown, MD
25.4 KV3B 444.2000 +5 none D-STAR Germantown, MD
25.5 W3FDK 146.7300 -0.6 TONE 141.3 FM (analog) 🗓 1 net Frederick, MD
25.5 W3FDK 145.1700 -0.6 none D-STAR 🗓 1 net Frederick, MD
25.5 W3FDK 444.8000 +5 none D-STAR 🗓 1 net Frederick, MD
25.9 K4XY 448.3750 -5 none FM (analog) AllStar 59777 Fair Oaks, VA
26.6 K3DO 441.9625 +5 CC1 DMR BrandMeister 312413 Frederick, MD
26.6 K3DO 447.8750 -5 CC1 DMR BrandMeister 312413 Frederick, MD
27.0 N2XIF 442.0500 +5 CC1 DMR BrandMeister Stephens City, VA
27.9 W4OVH
Listed as W4OVH/R
 224.6600 -1.6 TONE 100.0 FM (analog) AllStar 47551 Manassas, VA
27.9 N8RAT
Listed as N8RAT/R
 224.7400 -1.6 TONE 131.8 FM (analog) AllStar 40485 Martinsburg, WV
28.1 KA3LAO 441.8875 +5 CC1 DMR Interstate-Network Gaithersburg, MD
28.8 KC3SNV 438.0125 -5 CC1 DMR BrandMeister 318357102 Frederick, MD
29.2 K3HP 145.2500 -0.6 TONE 146.2 FM (analog) AllStar 29523 Damascus, MD
29.2 KB3LYL 442.2125 +5 CC1 DMR K4USD-Net Damascus, MD
29.8 N3BBF 447.8750 -5 CC1 DMR BrandMeister 314982 Potomac, MD
29.8 KV3B 442.7500 +5 TSQL 156.7 FM (analog) Rockville, MD
29.8 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
29.8 N3QEM 927.6750 -25 CC1 DMR Interstate Vienna, VA
29.9 NC3M 445.9750 simplex TONE 100.0 FM (analog) AllStar 47835 Rockville, MD
30.2 KK4QGD 425.5000 +5 CC1 DMR BrandMeister 313135 Manassas Park, VA
30.3 N3QEM 442.9000 +5 CC1 DMR Interstate AWSVirginia Vienna, VA
30.3 N3QEM 145.1763 -0.6 CC13 DMR Interstate Vienna, VA
30.6 N3JFW 442.4875 +5 CC1 DMR K4USD-Net rockville, MD
30.6 W4OVH 146.8650 -0.6 none D-STAR Manassas, VA
30.6 W4OVH 442.5125 +5 none D-STAR Manassas, VA
30.8 KV3B 146.9550 -0.6 none FM (analog) Rockville, MD
31.3 K4HTA 146.6850 -0.6 TONE 110.9 FM (analog) AllStar 52093 EchoLink 🗓 1 net Tysons Corner, VA
31.3 N3BBF 442.9000 +5 CC1 DMR BrandMeister 314963 Potomac, MD
33.0 NQ4T 223.4000 simplex TONE 100.0 FM (analog) AllStar 594081 Manassas, VA
33.0 NQ4T 439.8000 simplex TONE 100.0 FM (analog) AllStar 59408 AllStar 594080 Manassas, VA
34.5 W9DSG 448.0625 -5 CC1 DMR BrandMeister 3223922 Falls Church, VA
34.8 K8GP
Listed as K8GP/R
 224.3400 -1.6 TONE 77.0 FM (analog) AllStar 27310 Winchester, VA
35.0 K3UCB 442.9000 +5 CC1 DMR Interstate-Network Olney, MD
35.6 KN4ANG 448.3000 simplex TSQL 110.9 FM (analog) IRLP 4048 Burke, VA
36.1 W4WVP 145.4700 -0.6 TSQL 107.2 FM (analog) Arlington, VA
37.0 WA3KOK 449.9750 -5 TSQL 107.2 FM (analog) IRLP 4000 Washington, DC
37.1 W3KIT 438.2875 simplex TONE 203.5 FM (analog) AllStar 547612 AllStar 547619 SHARI-UHF Maryland, MD
37.4 W3WDC 443.0125 +5 CC4 DMR BrandMeister 312819502 Washington, DC
37.6 W3MFP 442.8875 +5 CC5 DMR BrandMeister 312428101 Wheaton, MD
38.4 AC9KQ 439.0000 -5 CC1 DMR BrandMeister 311844202 Yellow Spring, FM09s, VA
38.5 K3VOA 147.0450 +0.6 TONE 77.0 FM (analog) AllStar 23918 Silver Spring, MD
38.5 K3VOA 447.5750 -5 TONE 77.0 FM (analog) AllStar 23919 Silver Spring, MD
39.0 K4SVT 441.9000 +5 CC1 DMR BrandMeister 311287801 Forest, VA
39.2 K3CUJ 147.3900 +0.6 TSQL 156.7 FM (analog) (FM,C4FM) Cooksville, MD
39.7 K0BMM 447.3125 -5 CC1 DMR BrandMeister 322315305 Arlington, VA
40.4 W4HFH 444.6000 +5 TSQL 107.2 FM (analog) Alexandria, VA
40.5 W4HFH 442.0600 +5 none D-STAR Alexandria, VA
40.6 W4HFH 147.3150 +0.6 TSQL 107.2 FM (analog) Alexandria, VA
40.8 N8HM 438.4500 -5 CC1 DMR BrandMeister 311101701 Arlington, VA
41.1 W4HFH 442.4125 +5 CC1 DMR DMRVA Alexandria, VA
41.1 W4HFH 145.3800 -0.6 none D-STAR Alexandria, VA
41.1 W4HFH 1284.6000 -12 none D-STAR Alexandria, VA
41.4 W3AGB 444.1625 +5 CC1 DMR DMRVA Washington, DC
41.4 W3AGB 147.3600 +0.6 CC1 DMR K4USD Washington, DC
41.4 W3AGB 1283.1000 -12 none D-STAR Washington, DC
42.2 KY3O 438.4500 -5 CC1 DMR BrandMeister 318573701 Calverton, MD
42.3 K4US 146.6550 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) Alexandria, VA
42.4 K3WS 443.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
42.4 K3WS 447.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
42.9 K3PZN 147.2850 +0.6 TSQL 107.2 FM (analog) 🗓 1 net Sykesville, MD
43.1 W4IY 147.2400 +0.6 TSQL 107.2 FM (analog) EchoLink Woodbridge, VA
43.2 WD4HRO 1293.0000 -20 none D-STAR Woodbridge, VA
43.3 N3JLT 443.1000 +5 CC1 DMR Interstate Alexandria, VA
45.2 K3GMR 146.6100 -0.6 TSQL 77.0 FM (analog) Bladensburg, MD
45.3 KG1JAG 446.5000 -5 CC1 DMR BrandMeister 321925001 Town, L0C4T0R, MD
45.8 WA3RF 441.0000 +5 TONE 173.8 FM (analog) AllStar 57512 Cheverly, MD
45.8 W3GMR 146.8800 -0.6 TSQL 77.0 FM (analog) Greenbelt, MD
46.2 W3SQN 442.9000 +5 CC1 DMR BrandMeister 312418 Laurel, MD
47.2 WA3KOK 446.5000 simplex TSQL 100.0 FM (analog) IRLP 4332 Laurel, MD
47.9 N2JEH 146.4450 +1 CC1 DMR Interstate Fairfield, PA
48.2 KB3HGW 448.8000 -5 CC1 DMR BrandMeister 321114701 Jessup, MD
49.1 KQ4TNV 446.4125 -5 CC1 DMR BrandMeister 314452 Staford, VA
49.6 K3PZN 449.8750 -5 TSQL 127.3 FM (analog) (FM,C4FM) 🗓 1 net Westminster, MD
49.7 K3PZN 145.4100 -0.6 TSQL 114.8 FM (analog) 🗓 1 net Westminster, MD
16.0 W4BRM offline 448.3250 -5 CC6 DMR BrandMeister 315148 Haymarket, VA
23.3 KD3SU offline 147.4400 simplex TSQL 79.7 FM (analog) IRLP 8562 Boonsboro, MD
25.0 KD3SU offline 146.5350 simplex TSQL 88.5 FM (analog) IRLP 8841 Boonsboro, MD
29.8 N3QEM offline 442.9125 -5 CC? DMR Fairfax, VA
39.8 N3HF offline 443.4500 +5 TSQL 156.7 FM (analog) IRLP 4712 Silver Spring, MD
44.0 N3TUK offline 443.6625 +5 CC1 DMR BrandMeister 313057 Hyattsville, MD
44.6 WA3KOK offline 144.4400 simplex none FM (analog) IRLP 4173 Laurel, MD
44.6 WA3KOK offline 144.9700 simplex TSQL 107.2 FM (analog) IRLP 4542 Clarksville, MD
47.2 W3LRC offline 447.8500 -5 CC1 DMR BrandMeister 314342 Jessup, MD