N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 14, 2026) · next update today 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)

KC4MJN HAM

👀 Looked up 2 times by 2 different people on this site

Technician class licensed since 1989 (37 yrs) Clarkrange, TN Grid EM76le 74 repeaters within 50 mi
🔒 Not available — currently licensed, through Oct 31, 2029. If it isn't renewed, it opens for vanity requests Nov 1, 2031.

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

Currently held by RICHARD B CROSS · 1 holder on record

Current holder: RICHARD B CROSS

Held KC4MJN Oct 31, 1989 → present · first licensed Oct 31, 1989 as KC4MJN · 1 license · FRN 0002655132

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.
KC4MJN 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 KC4MJN in the last 24 hours. They show up here within seconds of KC4MJN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

74 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
43.6 N4LCA Monticello
N4LCA
 53.3900 -1 TSQL 100.0 FM (analog) 🗓 5 nets 5 nets · 112 check-ins · 59 stations Monticello, KY
26.9 KE4RX Rockwood Mt
KE4RX
 443.9750 +5 TSQL 110.9 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 71 check-ins · 21 stations Rockwood, TN
29.4 KE4RX Rockwood Mt
KE4RX
 147.0150 +0.6 TSQL 110.9 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 71 check-ins · 21 stations Rockwood, TN
29.5 KE4RX Rockwood
KE4RX
 441.8125 +5 none D-STAR 🗓 1 net 1 net · 71 check-ins · 21 stations Rockwood, TN
12.7 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
16.1 W8EYU Crossville Fairf
W8EYU
 443.8500 +5 none FM (analog) (FM,C4FM) 🗓 1 net 1 net · 37 check-ins · 23 stations Crossville, TN
16.8 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
38.2 AE4DD Pikeville
AE4DD BM
 145.3400 -0.6 CC1 DMR BrandMeister 314482 🗓 1 net 1 net · 36 check-ins · 24 stations Pikeville, TN
40.4 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
22.3 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
28.6 W4HPL Cookeville
W4HPL
 145.1100 -0.6 none D-STAR 🗓 2 nets 2 nets · 33 check-ins · 9 stations Cookeville, TN
49.1 KG4FZR Decatur
KG4FZR
 145.1500 -0.6 TONE 141.3 FM (analog) 🗓 1 net 1 net · 8 check-ins · 8 stations Decatur, TN
49.1 KG4FZR Decatur
KG4FZR
 443.2750 +5 TONE 100.0 FM (analog) 🗓 1 net 1 net · 8 check-ins · 8 stations Decatur, TN
15.2 W4KEV Jefferson City
W4KEV
 146.8950 -0.6 TONE 100.0 FM (analog) 🗓 3 nets 3 nets Jefferson City, TN
17.6 W4KEV Crossville Hinch
W4KEV
 53.9300 -0.5 none FM (analog) 🗓 3 nets 3 nets Crossville, TN
29.5 W4KEV Crossville
W4KEV AllStar
 147.3450 +0.6 TONE 118.8 FM (analog) AllStar 50015 🗓 3 nets 3 nets Crossville, TN
29.5 W4KEV Crossville
W4KEV
 443.8750 +5 TONE 88.5 FM (analog) 🗓 3 nets 3 nets Crossville, TN
43.1 W4KEV Oak Ridge
W4KEV
 441.9250 +5 TONE 100.0 FM (analog) 🗓 3 nets 3 nets Oak Ridge, TN
44.1 AC4DM Monticello
AC4DM
 145.1500 -0.6 TONE 77.0 FM (analog) 🗓 1 net 1 net Monticello, KY
47.4 WB4GBI Oak Ridge Cross
WB4GBI
 145.4700 -0.6 TONE 118.8 FM (analog) 🗓 1 net 1 net Oak Ridge, TN
11.6 N9AWQ Crossville
N9AWQ WIRES-X
 442.1250 +5 TSQL 162.2 FM (analog) WIRES-X 71740 — Crossville, TN
16.2 KI4KIL Jamestown Round
KI4KIL
 147.0900 +0.6 none FM (analog) — Jamestown, TN
16.2 KC4MJN Jamestown Round
KC4MJN
 443.6250 +5 none FM (analog) — Jamestown, TN
17.6 WJ9J Crossville
WJ9J
 442.2250 +5 TONE 67.0 FM (analog) — Crossville, TN
17.6 N9AWQ Crossville
N9AWQ BM
 434.9875 +12 CC1 DMR BrandMeister 3131365 — Crossville, TN
18.0 N9IWJ Sparta
N9IWJ
 442.6250 +5 TSQL 114.8 FM (analog) — Sparta, TN
18.2 KO4LFR Livingston Gulle
KO4LFR
 147.0450 +0.6 TSQL 100.0 FM (analog) — Livingston, TN
22.2 W4EOC Cookeville
W4EOC
 444.6000 +5 TONE 107.2 FM (analog) — Cookeville, TN
22.3 K4CP Cookeville
K4CP AllStar
 53.8500 -0.5 TONE 107.2 FM (analog) AllStar 625410 — Cookeville, TN
24.1 no call listed
Listed as KOLFR
 Pall Mall
Tennessee
 146.8200 -0.6 TONE 100.0 FM (analog) — Pall Mall, TN
25.7 KK4TD Cookeville
KK4TD BM
 145.1100 -0.6 none D-STAR (DMR,DV) BrandMeister 314725 — Cookeville, TN
26.5 KO4LFR Pall Mall
KO4LFR
 146.8200 -0.6 TSQL 100.0 FM (analog) — Pall Mall, TN
28.1 WA4UCE Cookeville TTU
WA4UCE
 145.4300 -0.6 none FM (analog) — Cookeville, TN
28.1 KD4WX Sparta
KD4WX
 146.6850 -0.6 TONE 114.8 FM (analog) — Sparta, TN
28.1 KR4BT Sparta
KR4BT BM
 147.1650 +0.6 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 314739 — Sparta, TN
28.4 K4APY Rockwood
K4APY
 224.8400 -1.6 TONE 82.5 FM (analog) — Rockwood, TN
30.6 no call listed
Listed as 443.450
 Petros
Tennessee
 443.4500 +5 none FM (analog) — Petros, TN
31.0 KJ4SI Petros FH Mtn
KJ4SI AllStar
 147.2550 +0.6 TONE 94.8 FM (analog) AllStar 591271 AllStar 62810 — Petros, TN
31.0 KJ4SI Petros FH Mtn
KJ4SI
 443.4500 +5 TONE 94.8 FM (analog) (FM,C4FM) — Petros, TN
31.2 W4NPL Oneida
W4NPL
 442.8250 +5 TSQL 77.0 FM (analog) — Oneida, TN
31.4 KO4NNC Harriman Buzzard
KO4NNC AllStar
 224.1800 -1.6 TONE 123.0 FM (analog) AllStar 59127 EchoLink 136506 AllStar 591270 AllStar 591272 AllStar 591273 — Harriman, TN
31.4 KO4NNC Harriman Buzzard
KO4NNC
 442.2000 +5 none FM (analog) (FM,C4FM) — Harriman, TN
32.0 N4AZK Huntsville
N4AZK
 145.3500 -0.6 TSQL 77.0 FM (analog) — Huntsville, TN
32.1 KC2CBD Cookeville
KC2CBD BM
 433.8750 +5 CC1 DMR BrandMeister 3147520 — Cookeville, TN
32.3 KD4WX Sparta
KD4WX
 443.7750 +5 TONE 123.0 FM (analog) — Sparta, TN
33.0 N4JMV Pikeville
N4JMV
 444.4750 +5 TSQL 100.0 FM (analog) — Pikeville, TN
34.1 KB4PNG Oneida Signal
KB4PNG AllStar
 145.3500 -0.6 TONE 77.0 FM (analog) AllStar 48491 AllStar 484910 — Oneida, TN
34.1 KB4PNG Oneida
KB4PNG
 224.1400 -1.6 TONE 77.0 FM (analog) — Oneida, TN
34.1 W4BSF Offline Oneida
W4BSF
 444.3875 +5 none D-STAR — Oneida, TN
34.2 KB4PNG Offline Oneida
KB4PNG IRLP
 446.5000 simplex TSQL 77.0 FM (analog) IRLP 4692 — Oneida, TN
38.4 WB4GBI Oliv Windrock Mt
WB4GBI
 147.1500 +0.6 TSQL 156.7 FM (analog) — Oliver Springs, TN
41.6 KK4VQG Offline Caryville
KK4VQG
 145.0200 in 146.4200 none D-STAR — Caryville, TN
42.0 KW4BC Pikeville
KW4BC BM
 444.4750 +5 CC1 DMR BrandMeister 312577 — Pikeville, TN
42.4 KW4BC Pikeville
KW4BC
 443.4250 +5 none FM (analog) (FM,C4FM) — Pikeville, TN
42.4 N4BCT Pikeville
N4BCT AllStar
 442.8750 +5 TONE 114.8 FM (analog) AllStar 59405 — Pikeville, TN
42.9 N1DTA Monticello
N1DTA kentuckydm
 444.9625 +5 CC1 DMR kentuckydmr-c-bidge — Monticello, KY
43.1 W4SKH Oak Ridge Wtr
W4SKH
 146.9700 -0.6 TSQL 88.5 FM (analog) — Oak Ridge, TN
43.2 KA4OAK Caryville Mtn
KA4OAK
 224.2800 -1.6 none FM (analog) — Caryville, TN
44.0 KB4PNG Caryville
KB4PNG AllStar
 444.5500 +5 TONE 77.0 FM (analog) AllStar 48495 EchoLink 234160 IRLP 4076 — Caryville, TN
44.1 WB4WAR Monticello
WB4WAR AllStar
 146.9950 -0.6 TONE 88.5 FM (analog) AllStar 58052 — Monticello, KY
44.2 WB4WAR Monticello Spann
WB4WAR AllStar
 444.7500 +5 TONE 88.5 FM (analog) (FM,C4FM) AllStar 58052 — Monticello, KY
45.2 N1DTA Burkesville
N1DTA kentuckydm
 443.3625 +5 CC1 DMR kentuckydmr-c-bidge — Burkesville, KY
45.4 WB4WAR Burkesville
WB4WAR
 147.3750 +0.6 TONE 100.0 FM (analog) (FM,C4FM) — Burkesville, KY
48.4 NQ4Y Lenoir City
NQ4Y BM
 146.8950 -0.6 CC1 DMR BrandMeister 314724 — Lenoir City, TN
48.5 WD9JGI Sweetwater
WD9JGI
 224.9000 -1.6 TONE 127.3 FM (analog) — Sweetwater, TN
48.7 KF4DKW Lenoir City
KF4DKW
 444.2500 +5 TSQL 127.3 FM (analog) (FM,C4FM) — Lenoir City, TN
49.0 K4DPD Dayton Evensvill
K4DPD AllStar
 147.3900 +0.6 TSQL 100.0 FM (analog) AllStar 55666 — Dayton, TN
49.0 KK4GGK Dayton
KK4GGK BM
 440.7250 +5 CC1 DMR BrandMeister 314727 — Dayton, TN
49.1 KP4X Decatur
KP4X AllStar
 146.5400 simplex TONE 146.2 FM (analog) AllStar 27140 — Decatur, TN
49.2 NQ4Y Offline Monteagle Mtn
NQ4Y
 146.8800 -0.6 CC? DMR — Monteagle Mtn, TN
49.3 K1LNX Knoxville
K1LNX BM
 444.5625 +5 CC1 DMR BrandMeister 3147002 — Knoxville, TN
49.5 W1FJF Offline Loudon
W1FJF IRLP
 446.0000 simplex TSQL 77.0 FM (analog) IRLP 4525 — Loudon, TN
49.5 W1FJF Loudon
W1FJF BM
 439.7550 -5 CC1 DMR BrandMeister 314154910 — Loudon, TN
49.8 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