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

Robert J Martin

FRN 0014654628 · first licensed Feb 10, 2006 as KC0ABX · 2 licenses on record

📝 FCC applications (7)

ReceivedFile numberServicePurposeStatusCall
Mar 4, 20260011931724 HAMRenewalGranted N0BJM
Mar 14, 20160007182779 HAMDuplicate licenseGranted N0BJM
Mar 14, 20160007182447 HAMDuplicate licenseGranted N0BJM
Feb 22, 20160007147962 HAMModificationGranted KC0ABX
Jun 12, 20080003470244 HAMModificationGranted KC0ABX
Dec 21, 20060002858920 HAMAdministrative updateGranted KC0ABX
Dec 19, 20060002853490 HAMRenewalGranted KC0ABX

Complete licensing history

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

Repeaters within 50 miles

90 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
5.8 KC0DBS Sullivan W Wtr
KC0DBS
 146.8050 -0.6 TSQL 110.9 FM (analog) — Sullivan, MO
8.1 N0NOE Sullivan Fidelit
N0NOE BM
 444.6000 +5 TSQL 141.3 FM (analog) (C4FM,DMR,DV,FM) BrandMeister 310041 — Sullivan, MO
10.1 KD0JOX Cuba
KD0JOX
 147.3450 +0.6 TSQL 110.9 FM (analog) — Cuba, MO
11.9 N0BJM Steelville
N0BJM
 146.6400 -0.6 TSQL 110.9 FM (analog) — Steelville, MO
12.9 KF5QMA Steelville
KF5QMA
 146.6400 -0.6 TSQL 110.9 FM (analog) — Steelville, MO
13.7 KE0ZHZ Cuba
KE0ZHZ BM
 441.5500 +5 CC1 DMR BrandMeister 3219191 — Cuba, MO
21.3 KF0Z Gerald
KF0Z
 145.2500 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) — Gerald, MO
21.3 K0FDG Washington
K0FDG BM
 442.6250 +5 TSQL 141.3 FM (analog) (DMR,FM) BrandMeister 312682 — Washington, MO
22.5 N0NOE Owensville
N0NOE AllStar
 442.6500 +5 TONE 141.3 FM (analog) AllStar 43853 — Owensville, MO
23.8 KB0WLF Salem
KB0WLF AllStar
 147.0450 -0.6 TONE 110.9 FM (analog) AllStar 41106 — Salem, MO
25.6 KO0OOL Union IP School
KO0OOL BM
 443.9000 +5 CC2 DMR BrandMeister 312935 — Union, MO
25.6 WA0FYA Union IP School
WA0FYA
 147.1800 +0.6 TSQL 79.7 FM (analog) (C4FM,FM) — Union, MO
26.2 WA0FYA Union
WA0FYA
 52.8100 in 51.1100 none FM (analog) — Union, MO
26.3 N0VOJ Potosi
N0VOJ
 146.7150 -0.6 TSQL 88.5 FM (analog) — Potosi, MO
26.3 AB0TL Potosi Floyd 911
AB0TL AllStar
 146.8350 -0.6 TONE 100.0 FM (analog) AllStar 450651 AllStar 450652 — Potosi, MO
26.3 N0WNC Potosi
N0WNC
 147.1950 +0.6 TONE 141.3 FM (analog) — Potosi, MO
26.3 N0WNC Potosi
N0WNC
 444.4000 +5 TSQL 100.0 FM (analog) — Potosi, MO
27.3 N0WNC Viburnum
N0WNC
 147.3000 +0.6 TSQL 110.9 FM (analog) — Viburnum, MO
27.3 KD0KIB Viburnum
KD0KIB AllStar
 147.3000 +0.6 TONE 100.0 FM (analog) AllStar 450650 — Viburnum, MO
27.3 KD0KIB Viburnum
KD0KIB
 442.0500 +5 TSQL 100.0 FM (analog) — Viburnum, MO
27.8 WA0FYA Washington Krako
WA0FYA
 147.2400 +0.6 TSQL 141.3 FM (analog) — Washington, MO
28.3 N0NOE Belle
N0NOE BM
 442.6000 +5 CC2 DMR BrandMeister 310240 — Belle, MO
29.9 N0VHN Belle
N0VHN
 224.6000 -5 none FM (analog) — Belle, MO
29.9 N0VHN Belle
N0VHN
 442.6000 +5 TONE 127.3 FM (analog) — Belle, MO
30.6 K0GDI Blackwell
K0GDI AllStar
 53.4100 in 51.7100 TSQL 100.0 FM (analog) AllStar 59503 EchoLink 2207 — Blackwell, MO
31.5 W0EEE Rolla TR Hall
W0EEE
 145.4500 -0.6 TSQL 110.9 FM (analog) — Rolla, MO
31.5 W0EEE Rolla TR Hall
W0EEE BM
 443.8250 +5 TSQL 110.9 FM (analog) (C4FM,DMR,FM) BrandMeister 312944 — Rolla, MO
31.5 W0EEE Rolla
W0EEE BM
 448.8250 -5 CC12 DMR BrandMeister 312944 — Rolla, MO
31.5 W0EEE Rolla
W0EEE
 442.6750 +5 CC? DMR — Rolla, MO
31.7 W0EEE Rolla
W0EEE
 53.4500 in 51.7500 TSQL 110.9 FM (analog) — Rolla, MO
31.7 WB9KHR Rolla
WB9KHR
 147.2100 +0.6 TSQL 88.5 FM (analog) — Rolla, MO
32.2 N0APT Ware
N0APT BM
 433.8500 in 443.8500 CC1 DMR BrandMeister 316673201 — Ware, MO
32.4 W0GS Rolla PHM Office
W0GS
 145.1300 -0.6 TSQL 88.5 FM (analog) — Rolla, MO
32.5 K0NXA Rolla MTI HQ
K0NXA AllStar
 146.8200 -0.6 TSQL 110.9 FM (analog) (FM,P25) AllStar 565502 EchoLink 113667 — Rolla, MO
32.6 W0CMD Rolla PHM Office
W0CMD
 444.0000 +5 none FM (analog) (DV,FM) — Rolla, MO
32.8 K0FDG Washington
K0FDG BM
 444.1000 +5 none FM (analog) (C4FM,DMR,DV,FM) BrandMeister 311014 — Washington, MO
33.4 WA0FYA Washington Krako
WA0FYA
 444.3500 +5 TSQL 141.3 FM (analog) (C4FM,FM) — Washington, MO
33.8 KD0ZEA Pacific Signal
KD0ZEA
 442.3000 +5 TSQL 141.3 FM (analog) (DV,FM) — Pacific, MO
33.8 KD0ZEA Pacific Signal
KD0ZEA
 146.4500 +1 TSQL 141.3 FM (analog) (DV,FM) — Pacific, MO
34.6 WB0OBX Cameron
WB0OBX
 443.4250 +5 CC7 DMR — Cameron, MO
34.8 AB0UA New Haven
AB0UA
 444.9000 +5 TSQL 141.3 FM (analog) — New Haven, MO
34.8 KA0BWH New Haven
KA0BWH
 444.9000 +5 none FM (analog) — New Haven, MO
35.9 K0NEO Pacific
K0NEO BM
 438.4500 -5 CC1 DMR BrandMeister 3180361 — Pacific, MO
36.0 WB0NRP Salem
WB0NRP
 146.6550 -0.6 none FM (analog) — Salem, MO
36.0 K0GGM Salem
K0GGM
 444.5750 +5 TSQL 110.9 FM (analog) — Salem, MO
36.4 K0GGM Salem
K0GGM AllStar
 146.9700 -0.6 TSQL 110.9 FM (analog) (C4FM,FM) AllStar 450650 AllStar 450654 — Salem, MO
36.4 K0MGU De Soto
K0MGU
 146.8800 -0.6 none FM (analog) — De Soto, MO
36.4 K0MGU De Soto
K0MGU
 146.7000 -0.6 none FM (analog) — De Soto, MO
36.4 K0MGU De Soto
K0MGU
 442.8500 +5 none FM (analog) — De Soto, MO
36.9 KB0TLL Hillsboro
KB0TLL
 147.0750 +0.6 TSQL 141.3 FM (analog) 🗓 5 nets 5 nets · 145 check-ins · 64 stations Hillsboro, MO
37.1 N8WIZ Park Hills Frank
N8WIZ EchoLink
 145.1900 -0.6 TSQL 100.0 FM (analog) EchoLink 145141 — Park Hills, MO
38.4 W0EMM Bonne Terre Arpt
W0EMM
 442.3250 +5 TSQL 151.4 FM (analog) — Bonne Terre, MO
39.0 KD0KIB Belleview
KD0KIB
 443.7000 +5 none FM (analog) (FM,C4FM) — Belleview, MO
39.7 KB0WCY Hermann
KB0WCY
 147.1350 +0.6 none FM (analog) — Hermann, MO
41.4 N0KQG Defiance
N0KQG
 145.1100 +1 CC? DMR — Defiance, MO
41.4 N0KQG
Listed as N0KQG DEFIANCE
 Defiance
N0KQG BM
 146.4900 +1 CC2 DMR BrandMeister 312442 — Defiance, MO
41.6 K0EOR Farmington
K0EOR EchoLink
 147.0300 +0.6 TSQL 100.0 FM (analog) EchoLink 365062 🗓 2 nets 2 nets · 28 check-ins · 27 stations Farmington, MO
42.1 AB0HX Park Hills
AB0HX
 146.7150 -0.6 TONE 100.0 FM (analog) — Park Hills, MO
43.7 N0RVC Defiance
N0RVC
 443.5250 +5 none FM (analog) — Defiance, MO
44.6 K0EG Defiance
K0EG BM
 446.9500 in 433.1000 CC1 DMR BrandMeister 315070802 — Defiance, MO
44.8 K0ETY Linn MSHP
K0ETY
 145.3900 -0.6 TSQL 127.3 FM (analog) — Linn, MO
44.9 WU0O Warrenton
WU0O BM
 446.7500 in 445.0125 CC6 DMR BrandMeister 316903406 — Warrenton, MO
45.0 W0KLX Festus
W0KLX
 146.7000 -0.6 TONE 141.3 FM (analog) — Festus, MO
45.6 W0KLX Festus
W0KLX
 443.9500 +5 TSQL 71.9 FM (analog) — Festus, MO
45.9 K0NXA Arcadia TSM SP
K0NXA
 442.2500 +5 TSQL 100.0 FM (analog) (FM,P25) — Arcadia, MO
46.1 KA0CWU Warrenton
KA0CWU
 147.0450 +0.6 TSQL 141.3 FM (analog) — Warrenton, MO
46.5 W0WHW Crystal City
W0WHW
 443.6250 +5 TSQL 100.0 FM (analog) — Crystal City, MO
46.6 KA0CUU Arcadia
KA0CUU
 146.9550 -0.6 TSQL 100.0 FM (analog) — Arcadia, MO
46.9 N0GYE Brinktown
N0GYE
 146.8950 -0.6 none FM (analog) — Brinktown, MO
47.0 KD0RIS Festus Buck Nob
KD0RIS AllStar
 146.7750 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) AllStar 63965 EchoLink 337708 AllStar 47533 — Festus, MO
47.9 K0AMC Barnhart
K0AMC AllStar
 443.7250 +5 TSQL 192.8 FM (analog) AllStar 529202 AllStar 614054 — Barnhart, MO
47.9 K0AMC Barnhart
K0AMC
 52.9500 in 51.2500 TSQL 192.8 FM (analog) — Barnhart, MO
48.0 KD0VKG
Listed as KD0VKG WARRENTON
 Warrenton
KD0VKG BM
 444.9125 +5 CC2 DMR BrandMeister 312592 — Warrenton, MO
48.3 KC9SDU Farmington
KC9SDU BM
 442.4500 +5 CC2 DMR BrandMeister 3118561 — Farmington, MO
48.3 KD0BQS Arnold
KD0BQS BM
 442.4500 +5 TSQL 141.3 FM (analog) (C4FM,DMR,DV,FM) BrandMeister 310337 — Arnold, MO
48.8 N0FLC Saint Louis
N0FLC
 147.2250 +0.6 TSQL 141.3 FM (analog) — Saint Louis, MO
49.0 KC9SDU Farmington
KC9SDU BM
 442.5250 +5 CC2 DMR BrandMeister 312941 BrandMeister 314599 — Farmington, MO
49.3 WA0PEZ Imperial
WA0PEZ
 224.0400 -5 none FM (analog) — Imperial, MO
49.3 KE0PE Imperial
KE0PE
 442.5000 +5 none FM (analog) — Imperial, MO
49.3 KB0TLL Imperial
KB0TLL WIRES-X
 147.1050 +0.6 none FM (analog) (C4FM,FM) WIRES-X 50995 🗓 5 nets 5 nets · 145 check-ins · 64 stations Imperial, MO
49.8 AB0HX Farmington
AB0HX BM
 442.4500 +5 CC2 DMR BrandMeister 3176346 — Farmington, MO
49.8 KC9AEC Arnold
KC9AEC AllStar
 444.9750 +5 TONE 127.3 FM (analog) AllStar 52920 — Arnold, MO
49.9 K0AMC Arnold
K0AMC AllStar
 146.9250 -0.6 TSQL 192.8 FM (analog) AllStar 614052 EchoLink 215303 — Arnold, MO
9.1 K0CSM offline Sullivan
K0CSM
 145.1500 -0.6 none FM (analog) — Sullivan, MO
22.5 N0NOE offline Owensville
N0NOE AllStar
 443.6000 +5 TONE 141.3 FM (analog) (DMR,FM) AllStar 43936 BrandMeister 311067 — Owensville, MO
32.9 WA0FYA offline Pacific Signal
WA0FYA
 224.9400 -1.6 TONE 141.3 FM (analog) — Pacific, MO
44.8 KD0IM offline Bunker
KD0IM
 147.2700 +0.6 TONE 156.7 FM (analog) — Bunker, MO
47.0 KD0RIS offline Festus Buck Nob
KD0RIS AllStar
 443.6250 +5 TSQL 100.0 FM (analog) (C4FM,FM) AllStar 47535 — Festus, MO
48.6 K0GDI offline Blackwell
K0GDI IRLP
 442.4250 +5 TSQL 210.7 FM (analog) IRLP 4312 — Blackwell, MO
48.8 N0FLC offline Saint Louis
N0FLC
 443.1500 +5 TSQL 141.3 FM (analog) — Saint Louis, MO

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Feb 22, 2016
Granted Mar 5, 2026
0007147962
 KC0ABX · Robert J Martin · General
Attn: Bob · 185 Dan Halbert Rd, Cherryville, MO 65446
37.8109, -91.2698 (ZIP center) · Grid EM47it · CQ 4 · ITU 7 · map ↗
1.N0BJM ✓ granted
 Granted
got N0BJM