N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

WB4HCJ HAM

General class licensed since 1989 (37 yrs) Walling, TN Grid EM75et 93 repeaters within 50 mi
🔒 Not available — currently licensed, through Mar 9, 2029. If it isn't renewed, it opens for vanity requests Mar 10, 2031.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by BROWNIE D GRISSOM · 1 holder on record

Current holder: BROWNIE D GRISSOM

Held WB4HCJ Aug 22, 1989 → present · first licensed Aug 22, 1989 as WB4HCJ · 1 license · FRN 0002618478
📖 In the printed callbooks since 1971 as WB4HCJ, before the FCC's online records

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
WB4HCJ in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for WB4HCJ in the last 24 hours. They show up here within seconds of WB4HCJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

93 repeaters within 50 miles of this address, most active 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
49.0 K4VCM Chattanooga WDEF
K4VCM AllStar
 146.7900 -0.6 none FM (analog) (C4FM,FM) EchoLink 79190 AllStar 46913 🗓 5 nets 5 nets · 1,645 check-ins · 321 stations Chattanooga, TN
44.8 N4LMC Chattanooga Sign
N4LMC WIRES-X
 442.7250 +5 CC1 DMR (C4FM,DMR) WIRES-X 51141 WIRES-X 51441 BrandMeister 311327 🗓 8 nets 8 nets · 268 check-ins · 66 stations Chattanooga, TN
45.2 N4LMC Chattanooga Sign
N4LMC AllStar
 144.9200 in 147.4200 DCS 073 FM (analog) AllStar 46145 EchoLink 94681 🗓 8 nets 8 nets · 268 check-ins · 66 stations Chattanooga, TN
46.8 N4LMC Chattanooga Sign
N4LMC AllStar
 224.9200 -1.6 TONE 146.2 FM (analog) AllStar 460771 EchoLink 82737 🗓 8 nets 8 nets · 268 check-ins · 66 stations Chattanooga, TN
49.5 N4LMC Chattanooga Sign
N4LMC AllStar
 146.6400 -0.6 TONE 146.2 FM (analog) AllStar 510130 EchoLink 780687 🗓 8 nets 8 nets · 268 check-ins · 66 stations Chattanooga, TN
26.5 KU4B Woodbury Short
KU4B
 145.4900 -0.6 TSQL 100.0 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 220 check-ins · 65 stations Woodbury, TN
44.4 KU4B Murfreesboro
KU4B
 145.1700 -0.6 TONE 114.8 FM (analog) (C4FM,FM) 🗓 1 net 1 net · 220 check-ins · 65 stations Murfreesboro, TN
35.5 W8EYU Crossville Fairf
W8EYU
 443.8500 +5 none FM (analog) (FM,C4FM) 🗓 1 net 1 net · 37 check-ins · 23 stations Crossville, TN
36.1 W8EYU Crossville
W8EYU EchoLink
 146.8650 -0.6 TSQL 118.8 FM (analog) (C4FM,FM) EchoLink 783758 🗓 1 net 1 net · 37 check-ins · 23 stations Crossville, TN
38.1 W8EYU Crossville I-40
W8EYU
 146.8950 -0.6 TONE 118.8 FM (analog) 🗓 1 net 1 net · 37 check-ins · 23 stations Crossville, TN
23.9 AE4DD Pikeville
AE4DD BM
 145.3400 -0.6 CC1 DMR BrandMeister 314482 🗓 1 net 1 net · 36 check-ins · 24 stations Pikeville, TN
30.2 AE4DD Pikeville
AE4DD AllStar
 147.2850 +0.6 TONE 103.5 FM (analog) EchoLink 17285 AllStar 52061 🗓 1 net 1 net · 36 check-ins · 24 stations Pikeville, TN
22.7 W4HPL Cookeville
W4HPL AllStar
 147.2100 +0.6 TSQL 107.2 FM (analog) EchoLink 822060 AllStar 626580 🗓 2 nets 2 nets · 33 check-ins · 9 stations Cookeville, TN
23.9 W4HPL Cookeville
W4HPL
 145.1100 -0.6 none D-STAR 🗓 2 nets 2 nets · 33 check-ins · 9 stations Cookeville, TN
49.5 KB4ACS Hamilton Signal
KB4ACS AllStar
 444.7000 +5 TSQL 100.0 FM (analog) AllStar 510136 EchoLink 946756 🗓 1 net 1 net · 10 check-ins · 10 stations Hamilton, TN
49.7 KG4FZR Decatur
KG4FZR
 145.1500 -0.6 TONE 141.3 FM (analog) 🗓 1 net 1 net · 8 check-ins · 8 stations Decatur, TN
49.7 KG4FZR Decatur
KG4FZR
 443.2750 +5 TONE 100.0 FM (analog) 🗓 1 net 1 net · 8 check-ins · 8 stations Decatur, TN
33.5 W4KEV Crossville Hinch
W4KEV
 53.9300 -0.5 none FM (analog) 🗓 4 nets 4 nets Crossville, TN
34.9 W4KEV Jefferson City
W4KEV
 146.8950 -0.6 TONE 100.0 FM (analog) 🗓 4 nets 4 nets Jefferson City, TN
35.0 W4KEV Crossville
W4KEV AllStar
 147.3450 +0.6 TONE 118.8 FM (analog) AllStar 50015 🗓 4 nets 4 nets Crossville, TN
35.0 W4KEV Crossville
W4KEV
 443.8750 +5 TONE 88.5 FM (analog) 🗓 4 nets 4 nets Crossville, TN
35.5 K4EGC Manchester
K4EGC AllStar
 146.7000 -0.6 TSQL 114.8 FM (analog) EchoLink 61799 AllStar 643210 🗓 1 net 1 net Manchester, TN
37.4 KO4ZML Tracy City Monte
KO4ZML EchoLink
 145.4100 -0.6 TSQL 114.8 FM (analog) (FM,C4FM) EchoLink 2043 WIRES-X 33225 🗓 1 net 1 net Tracy City, TN
39.7 K4EGC Belmont
K4EGC
 440.6000 +5 TSQL 107.2 FM (analog) (FM,C4FM) 🗓 1 net 1 net Belmont, TN
46.1 K4EGC Tullahoma
K4EGC
 443.9500 +5 TONE 107.2 FM (analog) 🗓 1 net 1 net Tullahoma, TN
47.4 W4EAO Lebanon Taylorsv
W4EAO
 442.1250 +5 TSQL 100.0 FM (analog) 🗓 1 net 1 net Lebanon, TN
49.7 W4LYR Lebanon
W4LYR
 146.8350 -0.6 TONE 100.0 FM (analog) 🗓 1 net 1 net Lebanon, TN
10.7 KD4WX Sparta
KD4WX
 443.7750 +5 TONE 123.0 FM (analog) — Sparta, TN
13.6 WB4CWS McMinnville Harr
WB4CWS
 146.9700 -0.6 TSQL 151.4 FM (analog) — McMinnville, TN
15.0 KR4BT Sparta
KR4BT BM
 147.1650 +0.6 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 314739 — Sparta, TN
15.0 KD4WX Sparta
KD4WX
 146.6850 -0.6 TONE 114.8 FM (analog) — Sparta, TN
18.6 WD4T Ooltewah
WD4T BM
 446.5500 -5 CC1 DMR BrandMeister 318699601 — Ooltewah, TN
21.3 AB4ZB Woodbury Short
AB4ZB
 442.0125 +5 TSQL 107.2 FM (analog) (FM,C4FM) — Woodbury, TN
21.4 WB4LHO Woodbury
WB4LHO
 145.4900 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Woodbury, TN
21.5 W4DMM Woodbury Short
W4DMM BM
 440.7000 +5 CC1 DMR BrandMeister 314726 — Woodbury, TN
22.8 K4CP Cookeville
K4CP AllStar
 53.8500 -0.5 TONE 107.2 FM (analog) AllStar 625410 — Cookeville, TN
22.9 W4EOC Cookeville
W4EOC
 444.6000 +5 TONE 107.2 FM (analog) — Cookeville, TN
23.7 KK4TD Cookeville
KK4TD BM
 145.1100 -0.6 none D-STAR (DMR,DV) BrandMeister 314725 — Cookeville, TN
24.3 KC2CBD Cookeville
KC2CBD BM
 433.8750 +5 CC1 DMR BrandMeister 3147520 — Cookeville, TN
25.1 AB4ZB Woodbury Pleasan
AB4ZB
 441.8625 +5 TONE 107.2 FM (analog) — Woodbury, TN
25.5 N4JMV Pikeville
N4JMV
 444.4750 +5 TSQL 100.0 FM (analog) — Pikeville, TN
25.9 WA4UCE Cookeville TTU
WA4UCE
 145.4300 -0.6 none FM (analog) — Cookeville, TN
26.2 N9IWJ Sparta
N9IWJ
 442.6250 +5 TSQL 114.8 FM (analog) — Sparta, TN
26.4 KW4BC Pikeville
KW4BC BM
 444.4750 +5 CC1 DMR BrandMeister 312577 — Pikeville, TN
26.5 W4YXA Woodbury Short
W4YXA
 146.9100 -0.6 TSQL 114.8 FM (analog) — Woodbury, TN
26.5 W4CAT Woodbury Short
W4CAT
 444.6500 +5 TONE 107.2 FM (analog) — Woodbury, TN
27.7 WR3S Woodbury Short
WR3S
 147.3600 +0.6 TONE 114.8 FM (analog) — Woodbury, TN
29.7 KW4BC Pikeville
KW4BC
 443.4250 +5 none FM (analog) (FM,C4FM) — Pikeville, TN
29.7 N4BCT Pikeville
N4BCT AllStar
 442.8750 +5 TONE 114.8 FM (analog) AllStar 59405 — Pikeville, TN
31.6 N9AWQ Crossville
N9AWQ WIRES-X
 442.1250 +5 TSQL 162.2 FM (analog) WIRES-X 71740 — Crossville, TN
33.5 N9AWQ Crossville
N9AWQ BM
 434.9875 +12 CC1 DMR BrandMeister 3131365 — Crossville, TN
33.5 WJ9J Crossville
WJ9J
 442.2250 +5 TONE 67.0 FM (analog) — Crossville, TN
33.9 N4UUJ Palmer Wtr
N4UUJ AllStar
 146.8800 -0.6 TSQL 162.2 FM (analog) AllStar 542460 AllStar 542461 AllStar 542462 — Palmer, TN
35.5 KF4TNP Manchester
KF4TNP
 443.2250 +5 TONE 127.3 FM (analog) — Manchester, TN
35.5 KF4TNP Manchester
KF4TNP STN
 444.0750 +5 TONE 127.3 FM (analog) (DMR,FM) AllStar 29792 STN — Manchester, TN
35.7 KF4TNP Manchester
KF4TNP VolNET
 442.8625 +5 CC1 DMR VolNET — Manchester, TN
35.7 KF4TNP manchester
KF4TNP VolNET
 441.8875 +5 CC1 DMR VolNET — manchester, TN
36.5 K4TP Offline Carthage
K4TP
 146.7300 -0.6 TSQL 136.5 FM (analog) — Carthage, TN
38.1 KK4GGK Dayton Lone Mtn
KK4GGK AllStar
 442.0750 +5 TSQL 110.9 FM (analog) (C4FM,DMR,FM) AllStar 464400 EchoLink 942631 AllStar 464401 AllStar 464402 — Dayton, TN
38.7 KN4WAN Tracy City
KN4WAN
 440.5500 +5 none D-STAR — Tracy City, TN
39.4 K4DPD Dayton Evensvill
K4DPD AllStar
 147.3900 +0.6 TSQL 100.0 FM (analog) AllStar 55666 — Dayton, TN
39.4 KK4GGK Dayton
KK4GGK BM
 440.7250 +5 CC1 DMR BrandMeister 314727 — Dayton, TN
39.9 KJ4EVS Carthage
KJ4EVS
 145.2500 -0.6 TONE 114.8 FM (analog) — Carthage, TN
39.9 KJ4EVS Carthage SC EMA
KJ4EVS
 444.5000 +5 TONE 107.2 FM (analog) — Carthage, TN
41.7 W4EAO Watertown Jennin
W4EAO
 146.8350 -0.6 TSQL 100.0 FM (analog) — Watertown, TN
41.7 W4EAO Watertown Jennin
W4EAO
 444.1250 +5 TSQL 100.0 FM (analog) — Watertown, TN
42.2 W4NAR Whitwell
W4NAR
 442.7750 +5 TSQL 151.4 FM (analog) — Whitwell, TN
42.5 KO4LFR Livingston Gulle
KO4LFR
 147.0450 +0.6 TSQL 100.0 FM (analog) — Livingston, TN
44.6 W4DMM Murfreesboro
W4DMM BM
 145.1200 -0.6 TSQL 103.5 FM (analog) (DMR,FM,P25) BrandMeister 310196 — Murfreesboro, TN
44.6 W4DMM
Listed as W4DMM MUR UHF
 Murfreesboro
W4DMM BM
 444.3000 +5 CC1 DMR BrandMeister 312433 — Murfreesboro, TN
44.6 W4DMM Offline Dalton
W4DMM
 442.1750 -0.6 CC? DMR — Dalton, GA
45.1 W4PL Chattanooga Fall
W4PL BM
 444.1500 +5 CC1 DMR (C4FM,DMR) BrandMeister 314716 — Chattanooga, TN
46.2 N2YCX Murfreesboro
N2YCX
 146.6100 -0.6 CC4 DMR — Murfreesboro, TN
46.7 W4RYR Lebanon
W4RYR
 443.2750 +5 TSQL 107.2 FM (analog) — Lebanon, TN
47.0 KM4GA Signal Mountain
KM4GA
 444.9250 +5 none FM (analog) — Signal Mountain, TN
47.1 W4EMZ Birchwood
W4EMZ AllStar
 222.6400 +1.6 TSQL 156.7 FM (analog) AllStar 602860 — Birchwood, TN
47.5 W4YI Chattanooga
W4YI AllStar
 145.4400 -0.6 TONE 94.8 FM (analog) AllStar 461431 AllStar 462720 — Chattanooga, TN
47.5 W4YI Chattanooga Sign
W4YI AllStar
 442.4250 +5 TSQL 94.8 FM (analog) AllStar 46143 IRLP 7520 AllStar 461430 — Chattanooga, TN
47.5 W4RYR Lebanon
W4RYR
 443.6500 +5 TSQL 107.2 FM (analog) — Lebanon, TN
48.0 N4VFB Wartrace
N4VFB
 441.9500 +5 none FM (analog) (FM,C4FM) — Wartrace, TN
48.1 W4PL Chattanooga Sign
W4PL
 145.2900 -0.6 none D-STAR — Chattanooga, TN
48.1 W4PL Chattanooga Sign
W4PL
 443.1500 +5 none D-STAR — Chattanooga, TN
48.1 W4PL Chattanooga Sign
W4PL
 1291.0000 -20 none D-STAR — Chattanooga, TN
48.4 AJ4YS Estill Springs
AJ4YS VolNET
 442.9625 +5 CC1 DMR VolNET — Estill Springs, TN
48.6 KO4OEH Murfreesboro
KO4OEH BM
 425.0000 -5 CC1 DMR BrandMeister 3178981 — Murfreesboro, TN
48.6 N4VFB Deason
N4VFB WIRES-X
 442.7000 +5 TONE 100.0 FM (analog) (C4FM,FM) WIRES-X 85067 WIRES-X 75067 — Deason, TN
48.9 AC4TN Red Bank
AC4TN AllStar
 438.6000 simplex none FM (analog) AllStar 610756 — Red Bank, TN
49.1 no call listed
Listed as 442.150
 Chattanooga
Tennessee
 442.1500 +5 none FM (analog) — Chattanooga, TN
49.5 WJ9J Signal Mountain
WJ9J
 442.1500 +5 none FM (analog) — Signal Mountain, TN
49.7 N4LLC Lebanon
N4LLC TGIF
 146.7300 -0.6 CC1 DMR TGIF — Lebanon, TN
49.7 KC4VQU Murfreesboro
KC4VQU BM
 433.2000 +5 CC7 DMR BrandMeister 321101401 — Murfreesboro, TN
49.7 KP4X Decatur
KP4X AllStar
 146.5400 simplex TONE 146.2 FM (analog) AllStar 27140 — Decatur, TN
49.7 K4APY Rockwood
K4APY
 224.8400 -1.6 TONE 82.5 FM (analog) — Rockwood, TN