N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 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

K4COB HAM 📻 GMRS

📻
Also a GMRS licensee
WSFP277
Active until Oct 30, 2034 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family
Amateur Extra class licensed since 2019 (7 yrs) K4COB since 2020 · previously KO4AGA Hilham, TN grid EM76gk eQSL AG GMRS WSFP277 57 repeaters within 50 mi
🔒 Not available — currently licensed, through Jan 28, 2030. If it isn't renewed, it opens for vanity requests Jan 29, 2032.

📬 QSL: no LoTW uploads on record · eQSL AG member · QRZ · HamQTH

📝 K4COB has filed vanity applications before — latest filed Jan 10, 2020 · what was requested

Currently held by John Walker · 2 holders on record

Current holder: John Walker

Held K4COB Jan 28, 2020 → present · first licensed Nov 21, 2019 as KO4AGA · 2 licenses · FRN 0028916906

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

Previous holder: MURRAY B COBB

Held K4COB Dec 5, 2007 → Jan 7, 2018 · first licensed Dec 5, 2007 as K4COB · 1 license · FRN 0017204322

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

Vanity applications filed by K4COB

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 Jan 10, 2020
Granted Jan 28, 2020
0008939821
 KO4AGA · John Walker · General
Attn: John Walker · 175 Waterfall Lane, Hilham, TN 38568
36.4198, -85.4597 (street) · Grid EM76gk · CQ 4 · ITU 8 · map ↗
1.K4COB ✓ granted
 Granted
got K4COB

Others requesting K4COB

2 applications listed K4COB as a choice, newest first.

FiledAwardApplicantChoice #Status
Feb 9, 2022 Feb 27, 2022 KN6PJJ · CHRISTOPHER L OBRIEN · Sacramento, CA 25Granted
Jan 10, 2020 Jan 28, 2020 KO4AGA · John Walker · Hilham, TN 1Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4COB in the last 24 hours. They show up here within seconds of K4COB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

📻 GMRS repeaters within 50 miles

3 on the air or of unknown status, closest first · map these & export for a GMRS radio →

MilesChannelOutputTone inOwnerLocationAccessStatus
7RP17462.600151.4 WSCG533 Livingston, TN · Allons Tower OpenOn the air
49RP20462.675CSQ WREB719 Russell Springs, KY · Hubbards building supply OpenOn the air
50RP15462.550110.9 WSHW626 Lebanon, TN · Airport OpenOn the air

Repeaters within 50 miles

57 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
11.5 KO4LFR Livingston Gulle
KO4LFR
 147.0450 +0.6 TSQL 100.0 FM (analog) — Livingston, TN
17.1 WA4UCE Cookeville TTU
WA4UCE
 145.4300 -0.6 none FM (analog) — Cookeville, TN
19.1 W4HPL Cookeville
W4HPL
 145.1100 -0.6 none D-STAR 🗓 2 nets 2 nets · 18 check-ins · 8 stations Cookeville, TN
19.2 KC2CBD Cookeville
KC2CBD BM
 433.8750 +5 CC1 DMR BrandMeister 3147520 — Cookeville, TN
19.9 KK4TD Cookeville
KK4TD BM
 145.1100 -0.6 none D-STAR (DMR,DV) BrandMeister 314725 — Cookeville, TN
23.4 N1DTA Tompkinsville
N1DTA
 146.7750 -0.6 TSQL 151.4 FM (analog) — Tompkinsville, KY
23.7 K4CP Cookeville
K4CP AllStar
 53.8500 -0.5 TONE 107.2 FM (analog) AllStar 625410 — Cookeville, TN
23.7 W4EOC Cookeville
W4EOC
 444.6000 +5 TONE 107.2 FM (analog) — Cookeville, TN
23.8 N9IWJ Sparta
N9IWJ
 442.6250 +5 TSQL 114.8 FM (analog) — Sparta, TN
23.8 W4HPL Cookeville
W4HPL AllStar
 147.2100 +0.6 TSQL 107.2 FM (analog) EchoLink 822060 AllStar 626580 🗓 2 nets 2 nets · 18 check-ins · 8 stations Cookeville, TN
26.1 WB4WAR Burkesville
WB4WAR
 147.3750 +0.6 TONE 100.0 FM (analog) (FM,C4FM) — Burkesville, KY
26.1 N1DTA Burkesville
N1DTA kentuckydm
 443.3625 +5 CC1 DMR kentuckydmr-c-bidge — Burkesville, KY
26.7 KO4LFR Pall Mall
KO4LFR
 146.8200 -0.6 TSQL 100.0 FM (analog) — Pall Mall, TN
28.4 KJ4EVS Carthage
KJ4EVS
 145.2500 -0.6 TONE 114.8 FM (analog) — Carthage, TN
28.4 KJ4EVS Carthage SC EMA
KJ4EVS
 444.5000 +5 TONE 107.2 FM (analog) — Carthage, TN
28.8 no call listed
Listed as KOLFR
 Pall Mall
Tennessee
 146.8200 -0.6 TONE 100.0 FM (analog) — Pall Mall, TN
28.9 N1DTA Tompkinsville
N1DTA kentuckydm
 440.6750 +5 CC1 DMR kentuckydmr-c-bidge — Tompkinsville, KY
29.6 N9AWQ Crossville
N9AWQ WIRES-X
 442.1250 +5 TSQL 162.2 FM (analog) WIRES-X 71740 — Crossville, TN
29.9 K4TP Lafayette
K4TP
 145.0800 in 146.4800 DCS 532 FM (analog) (FM,P25) — Lafayette, TN
30.6 KI4KIL Jamestown Round
KI4KIL
 147.0900 +0.6 none FM (analog) — Jamestown, TN
30.6 KC4MJN Jamestown Round
KC4MJN
 443.6250 +5 none FM (analog) — Jamestown, TN
32.4 W4SWA Carthage
W4SWA BM
 440.8500 +5 CC1 DMR BrandMeister 322799602 — Carthage, TN
34.0 KD4WX Sparta
KD4WX
 146.6850 -0.6 TONE 114.8 FM (analog) — Sparta, TN
34.0 KR4BT Sparta
KR4BT BM
 147.1650 +0.6 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 314739 — Sparta, TN
35.5 KD4WX Sparta
KD4WX
 443.7750 +5 TONE 123.0 FM (analog) — Sparta, TN
38.7 W8EYU Crossville I-40
W8EYU
 146.8950 -0.6 TONE 118.8 FM (analog) 🗓 1 net 1 net · 22 check-ins · 22 stations Crossville, TN
39.1 W4KEV Jefferson City
W4KEV
 146.8950 -0.6 TONE 100.0 FM (analog) 🗓 3 nets 3 nets Jefferson City, TN
40.4 W8EYU Crossville Fairf
W8EYU
 443.8500 +5 none FM (analog) (FM,C4FM) 🗓 1 net 1 net · 22 check-ins · 22 stations Crossville, TN
40.5 W4KEV Crossville Hinch
W4KEV
 53.9300 -0.5 none FM (analog) 🗓 3 nets 3 nets Crossville, TN
40.5 WJ9J Crossville
WJ9J
 442.2250 +5 TONE 67.0 FM (analog) — Crossville, TN
40.5 N9AWQ Crossville
N9AWQ BM
 434.9875 +12 CC1 DMR BrandMeister 3131365 — Crossville, TN
41.4 W8EYU Crossville
W8EYU EchoLink
 146.8650 -0.6 TSQL 118.8 FM (analog) (C4FM,FM) EchoLink 783758 🗓 1 net 1 net · 22 check-ins · 22 stations Crossville, TN
43.1 W4EAO Lebanon Taylorsv
W4EAO
 442.1250 +5 TSQL 100.0 FM (analog) 🗓 1 net 1 net Lebanon, TN
43.3 N1DTA Monticello
N1DTA kentuckydm
 444.9625 +5 CC1 DMR kentuckydmr-c-bidge — Monticello, KY
43.8 N4LCA Monticello
N4LCA
 53.3900 -1 TSQL 100.0 FM (analog) 🗓 5 nets 5 nets · 90 check-ins · 57 stations Monticello, KY
44.1 AC4DM Monticello
AC4DM
 145.1500 -0.6 TONE 77.0 FM (analog) 🗓 1 net 1 net Monticello, KY
44.1 WB4WAR Monticello
WB4WAR AllStar
 146.9950 -0.6 TONE 88.5 FM (analog) AllStar 58052 — Monticello, KY
46.0 W4EAO Watertown Jennin
W4EAO
 146.8350 -0.6 TSQL 100.0 FM (analog) — Watertown, TN
46.0 W4EAO Watertown Jennin
W4EAO
 444.1250 +5 TSQL 100.0 FM (analog) — Watertown, TN
46.4 WB4WAR Monticello Spann
WB4WAR AllStar
 444.7500 +5 TONE 88.5 FM (analog) (FM,C4FM) AllStar 58052 — Monticello, KY
46.5 K1CEH Glasgow
K1CEH BM
 446.5000 -5 CC1 DMR BrandMeister 313192801 — Glasgow, KY
47.0 KY4X Glasgow
KY4X
 146.9400 -0.6 TONE 114.8 FM (analog) — Glasgow, KY
47.0 KY4X Glasgow
KY4X
 444.9250 +5 none FM (analog) — Glasgow, KY
47.5 W4LKZ Bethpage Mutton
W4LKZ
 145.3900 -0.6 TSQL 114.8 FM (analog) 🗓 1 net 1 net · 12 check-ins · 12 stations Bethpage, TN
47.5 W4LKZ White House
W4LKZ
 443.4000 +5 TSQL 107.2 FM (analog) 🗓 1 net 1 net · 12 check-ins · 12 stations White House, TN
47.5 AB4ZB Woodbury Short
AB4ZB
 442.0125 +5 TSQL 107.2 FM (analog) (FM,C4FM) — Woodbury, TN
47.5 N1DTA Glasgow
N1DTA kentuckydm
 444.1750 +5 CC1 DMR kentuckydmr-c-bidge — Glasgow, KY
47.8 W4DMM Woodbury Short
W4DMM BM
 440.7000 +5 CC1 DMR BrandMeister 314726 — Woodbury, TN
47.9 WB4LHO Woodbury
WB4LHO
 145.4900 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Woodbury, TN
48.0 NM4P Columbia
NM4P EchoLink
 147.1950 +0.6 TONE 136.5 FM (analog) (FM,C4FM) EchoLink 692195 WIRES-X 81704 — Columbia, KY
48.1 W4RYR Lebanon
W4RYR
 443.2750 +5 TSQL 107.2 FM (analog) — Lebanon, TN
48.3 W4NPL Oneida
W4NPL
 442.8250 +5 TSQL 77.0 FM (analog) — Oneida, TN
48.5 W4RYR Lebanon
W4RYR
 443.6500 +5 TSQL 107.2 FM (analog) — Lebanon, TN
49.4 AB4ZB Woodbury Pleasan
AB4ZB
 441.8625 +5 TONE 107.2 FM (analog) — Woodbury, TN
49.9 N4JMV Pikeville
N4JMV
 444.4750 +5 TSQL 100.0 FM (analog) — Pikeville, TN
29.7 K4TP offline Carthage
K4TP
 146.7300 -0.6 TSQL 136.5 FM (analog) — Carthage, TN
48.9 NM4P offline Columbia
NM4P BM
 442.4750 +5 CC1 DMR BrandMeister 313358 — Columbia, KY