N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 29, 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)

PATRICK T O'BRIEN

FRN 0008880270 · first licensed Apr 30, 2003 as KC9DXJ · 1 license on record

📝 FCC Applications (1)

ReceivedFile numberServicePurposeStatusCall
Apr 30, 20030001293680 HAMNew licenseGranted KC9DXJ

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

45 repeaters within 50 miles of this ZIP code, 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 · 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
12.1 WI9WIN Black Hart/Lund
WI9WIN WIN
 443.5500 +5 TSQL 131.8 FM (analog) WIN — Black River Falls, WI
12.1 N9ROY Black River Fall
N9ROY
 443.5500 +5 none D-STAR — Black River Falls, WI
14.9 KC9GEA Blac BRF Club /
KC9GEA
 145.3900 -0.6 TSQL 131.8 FM (analog) — Black River Falls, WI
17.5 W9WWV Black River Fall
W9WWV
 145.3900 -0.6 TONE 131.8 FM (analog) — Black River Falls, WI
18.1 N9RRF Granton Grant
N9RRF
 146.7750 -0.6 TSQL 114.8 FM (analog) — Granton, WI
18.1 W9EYN Granton Grant
W9EYN
 444.0500 +5 TSQL 114.8 FM (analog) — Granton, WI
27.0 W9EAU Fall Creek
W9EAU
 443.3000 +5 TSQL 110.9 FM (analog) (FM,C4FM) — Fall Creek, WI
31.2 KD9ICN Chip Great River
KD9ICN
 146.9400 -0.6 none D-STAR — Chippewa Falls, WI
31.2 KC9FUR Marshfield Hecke
KC9FUR WIN
 147.0450 +0.6 none D-STAR WIN — Marshfield, WI
31.2 WI9WIN Marshfield Hecke
WI9WIN WIN
 444.8500 +5 TSQL 114.8 FM (analog) EchoLink 18006 WIN — Marshfield, WI
31.6 AA9JL Chipp Eau Claire
AA9JL AllStar
 145.2300 -0.6 TSQL 110.9 FM (analog) AllStar 43353 — Chippewa Falls, WI
31.7 W9CVA Chip Michael Tom
W9CVA FM38
 444.3500 +5 TSQL 110.9 FM (analog) AllStar 558932 FM38 🗓 5 nets 5 nets · 782 check-ins · 387 stations Chippewa Falls, WI
31.8 W9CVA Chippewa Falls
W9CVA AllStar
 53.1100 -1 TSQL 110.9 FM (analog) AllStar 558936 🗓 1 net 1 net · 319 check-ins · 146 stations Chippewa Falls, WI
34.9 AA9US Marshfield Polic
AA9US
 147.1800 +0.6 TSQL 114.8 FM (analog) — Marshfield, WI
35.5 W9CVA Lake Hallie Lk
W9CVA AllStar
 147.3750 +0.6 TSQL 110.9 FM (analog) (C4FM,FM) AllStar 558931 🗓 1 net 1 net · 319 check-ins · 146 stations Lake Hallie, WI
36.1 W9EAU Eau Claire Euu
W9EAU
 146.9100 -0.6 TSQL 110.9 FM (analog) (C4FM,FM) 🗓 1 net 1 net Eau Claire, WI
36.1 AA9JL Chip Muscle Car
AA9JL
 443.2250 +5 TSQL 110.9 FM (analog) — Chippewa Falls, WI
36.2 W9BCC Unity Bright
W9BCC
 145.4100 -0.6 TSQL 114.8 FM (analog) — Unity, WI
36.8 WE9COM Gilmanton
WE9COM
 145.4300 -0.6 TSQL 131.8 FM (analog) — Gilmanton, WI
36.9 K9WKJ chippewa falls
K9WKJ AllStar
 444.9750 +5 none FM (analog) AllStar 47269 — chippewa falls, WI
37.0 W9CVA Chippewa Falls
W9CVA AllStar
 147.2250 +0.6 TONE 136.5 FM (analog) AllStar 558930 🗓 1 net 1 net · 319 check-ins · 146 stations Chippewa Falls WI., WI
37.3 K9WKJ Chippewa Falls
K9WKJ AllStar
 147.3150 +0.6 TONE 110.9 FM (analog) AllStar 464840 — Chippewa Falls, WI
37.7 W9CVA Chippewa Falls
W9CVA AllStar
 433.2000 simplex TONE 100.0 FM (analog) AllStar 569973 🗓 1 net 1 net · 319 check-ins · 146 stations Chippewa Falls, WI
37.7 W9CVA Chippewa Falls
W9CVA AllStar
 433.3000 simplex TONE 110.9 FM (analog) AllStar 569974 🗓 1 net 1 net · 319 check-ins · 146 stations Chippewa Falls, WI
37.8 W9WCA Pittsville
W9WCA
 444.0250 +5 TSQL 114.8 FM (analog) (FM,C4FM) — Pittsville, WI
39.3 N9TUU Galesville WKBT
N9TUU WIN
 147.0000 +0.6 TSQL 131.8 FM (analog) WIN — Galesville, WI
39.3 WI9WIN Galesville WKBT
WI9WIN
 442.5000 +5 TSQL 131.8 FM (analog) — Galesville, WI
39.3 N9TUU Galesville
N9TUU WIN
 442.5000 +5 none D-STAR WIN — Galesville, WI
41.0 KD9FUR Marshfield
KD9FUR
 147.0450 +0.6 none D-STAR — Marshfield, WI
43.9 WX9W Wyeville PC Farm
WX9W
 146.6250 -0.6 TSQL 131.8 FM (analog) — Wyeville, WI
45.6 WI9WIN Colfax WIN
WI9WIN WIN
 442.8000 +5 TSQL 110.9 FM (analog) WIN — Colfax, WI
47.1 KD9JZC Tomah Magnum
KD9JZC WIN
 147.2400 +0.6 none D-STAR WIN — Tomah, WI
47.6 KA9WDX Medford Aspirus
KA9WDX
 147.3000 +0.6 TSQL 88.5 FM (analog) (FM,C4FM) — Medford, WI
47.7 KB9OBX Medford FCC
KB9OBX
 147.1500 +0.6 TSQL 114.8 FM (analog) — Medford, WI
47.7 WI9WIN Medford Taylor
WI9WIN
 444.1500 +5 TSQL 114.8 FM (analog) (FM,DV) — Medford, WI
47.8 W9EJH Bloomer
W9EJH AllStar
 145.4700 -0.6 TONE 110.9 FM (analog) AllStar 43768 — Bloomer, WI
48.1 WI9WIN Tomah W.I.N
WI9WIN WIN
 444.8000 +5 TSQL 131.8 FM (analog) WIN — Tomah, WI
48.1 W0NE Bluff Siding KHM
W0NE
 146.8350 -0.6 TSQL 131.8 FM (analog) (C4FM,FM) — Bluff Siding, WI
48.6 K9KGB Menomonie FCC
K9KGB
 146.6100 -0.6 TSQL 110.9 FM (analog) — Menomonie, WI
48.6 KA9WDX Medford QTH of
KA9WDX BM
 443.9750 +5 none D-STAR (DMR,DV) BrandMeister 312332 — Medford, WI
49.1 W9EJH Bloomer
W9EJH AllStar
 146.4500 -0.6 TONE 110.9 FM (analog) AllStar 43768 — Bloomer WI, WI
49.4 W9EJH Bloomer
W9EJH AllStar
 146.6550 -0.6 TSQL 110.9 FM (analog) (C4FM,FM) AllStar 49439 WIRES-X 90448 AllStar 46618 — Bloomer, WI
49.7 KB9RBL Medford
KB9RBL
 444.1500 +5 none D-STAR — Medford, WI
40.5 N0EXE Offline Galesville
N0EXE IRLP
 446.0250 simplex TSQL 131.8 FM (analog) IRLP 8136 — Galesville, WI
48.2 N9LIE Offline Medford
N9LIE
 145.4900 -0.6 TONE 114.8 FM (analog) — Medford, WI