N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 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)

THUMB AMATEUR RADIO CLUB INC

FRN 0012113536 · first licensed Nov 10, 2004 as W8AX · 1 license on record

📝 FCC Applications (7)

ReceivedFile numberServicePurposeStatusCall
Jan 10, 20250011400169 HAMRenewalGranted W8AX
Jan 10, 20250011380233 HAMWithdrawalWithdrawn W8AX
Sep 23, 20220010215777 HAMModificationGranted W8AX
Mar 17, 20150006712901 HAMRenewal + modificationGranted W8AX
Aug 23, 20120005365340 HAMModificationGranted W8AX
Jul 16, 20090003902410 HAMModificationGranted W8AX
Nov 10, 20040001930483 HAMRenewal + modificationGranted W8AX

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

70 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
3.9 W8AX Sandusky
W8AX
 146.8600 -0.6 TSQL 88.5 FM (analog) (C4FM,FM) 🗓 1 net 1 net Sandusky, MI
15.5 W8CMN Burnside Twp
W8CMN Mi5
 443.1125 +5 CC1 DMR Mi5 — Burnside Twp., MI
18.5 KB8ZUZ Mayville
KB8ZUZ
 51.8200 -0.5 TONE 131.8 FM (analog) — Mayville, MI
19.0 K8DD Avoca GE Ctr
K8DD
 147.3000 +0.6 TSQL 192.8 FM (analog) — Avoca, MI
24.0 W8CMN Cass City
W8CMN Mi5
 442.0875 +5 CC1 DMR Mi5 — Cass City, MI
26.3 N8JJO Burtchville
N8JJO AllStar
 147.5200 simplex TONE 100.0 FM (analog) AllStar 53327 AllStar 533270 — Burtchville, MI
26.5 KB8ZUZ Mayville
KB8ZUZ AllStar
 443.7750 +5 TSQL 100.0 FM (analog) AllStar 28235 — Mayville, MI
26.5 KB8SWR Mayville
KB8SWR Mi5
 443.8500 +5 CC1 DMR Mi5 — Mayville, MI
28.5 KG8ID North Branch
KG8ID EchoLink
 443.4500 +5 TONE 100.0 FM (analog) EchoLink 561780 — North Branch, MI
29.9 KC8CNN Caro
KC8CNN
 146.6600 -0.6 TSQL 100.0 FM (analog) — Caro, MI
29.9 KC8CNN Caro
KC8CNN
 442.5500 +5 TSQL 103.5 FM (analog) (FM,C4FM) — Caro, MI
29.9 WA8CKT Caro
WA8CKT
 146.8200 -0.6 TONE 100.0 FM (analog) — Caro, MI
30.6 WO0O Port Huron Twp
WO0O
 146.7200 -0.6 TSQL 186.2 FM (analog) — Port Huron Twp, MI
30.6 KE8JNF Port Huron T Wtr
KE8JNF
 444.9000 +5 TSQL 131.8 FM (analog) — Port Huron Twp, MI
31.2 W8LAP Lapeer
W8LAP AllStar
 146.6200 -0.6 TONE 100.0 FM (analog) AllStar 50544 EchoLink 52272 — Lapeer, MI
31.2 W8LAP Lapeer
W8LAP
 442.7500 +5 none D-STAR — Lapeer, MI
31.3 N8DBF Almont
N8DBF AllStar
 442.1250 +5 TONE 107.2 FM (analog) AllStar 586670 — Almont, MI
31.5 N8LFR Bad Axe
N8LFR
 145.4700 -0.6 TONE 110.9 FM (analog) — Bad Axe, MI
31.5 KA8WYN Bad Axe
KA8WYN DCI
 442.0375 +5 CC2 DMR DCI Michigan-Net — Bad Axe, MI
31.5 KA8WYN Bad Axe
KA8WYN DCI
 443.5500 +5 TONE 114.8 FM (analog) (DMR,FM) AllStar 47674 DCI — Bad Axe, MI
31.6 WT8X Kimball
WT8X BM
 439.5000 -5 CC1 DMR BrandMeister 319067102 — Kimball, MI
33.7 VE3WHO Sarnia
VE3WHO IRLP
 146.9550 -0.6 none FM (analog) IRLP 2524 — Sarnia, ON
33.7 VE3WHO Sarnia
VE3WHO IRLP
 442.3500 +5 none FM (analog) IRLP 2524 — Sarnia, ON
33.7 VA3WHO Sarnia Ontario C
VA3WHO AllStar
 444.7750 +5 none FM (analog) AllStar 67158 — Sarnia Ontario Canada, MI
33.9 VE3SAG Sarnia Police
VE3SAG
 444.7125 +5 none FM (analog) (FM,DMR) — Sarnia, ON
34.6 VE3SAR Sarnia BH Hosp
VE3SAR
 145.3700 -0.6 TONE 123.0 FM (analog) — Sarnia, ON
35.5 N8UT Watrousville
N8UT
 442.5000 +5 TONE 91.5 FM (analog) — Watrousville, MI
35.8 KC8KGZ Millington
KC8KGZ AllStar
 444.6500 +5 TONE 100.0 FM (analog) (DV,FM) AllStar 586881 AllStar 586882 — Millington, MI
36.1 VA3SAR Sarnia Fire Dept
VA3SAR
 444.5500 +5 TONE 123.0 FM (analog) (FM,C4FM) — Sarnia, ON
38.4 K8FBI Richmond
K8FBI AllStar
 442.2250 +5 TSQL 123.0 FM (analog) (FM,P25) AllStar 43732 EchoLink 857365 AllStar 481004 — Richmond, MI
38.6 NA8I Port Huron
NA8I
 146.4600 simplex none FM (analog) — Port Huron, MI
39.4 K8FBI Romeo
K8FBI AllStar
 442.0750 +5 TSQL 123.0 FM (analog) AllStar 481001 EchoLink 857635 AllStar 48550 AllStar 481005 — Romeo, MI
40.3 K8NET Port Hope
K8NET WIRES-X
 146.7400 in 146.4100 TONE 114.8 FM (analog) (FM,C4FM) WIRES-X 01841 — Port Hope, MI
41.6 no call listed Davison
Michigan
 224.5600 -1.6 none FM (analog) — Davison, MI
43.4 K8ZW Oxford
K8ZW
 443.0000 +5 none FM (analog) — Oxford, MI
43.6 KB8SWR Gilford
KB8SWR
 147.3200 +0.6 TSQL 100.0 FM (analog) (FM,P25) — Gilford, MI
43.9 W8VD New Haven
W8VD BM
 147.3700 +0.6 CC1 DMR BrandMeister 315049 — New Haven, MI
44.1 K8SCC Belle River Powe
K8SCC
 147.3200 +0.6 TSQL 167.9 FM (analog) — Belle River, MI
45.4 W8CMN Gilford
W8CMN AllStar
 145.3100 -0.6 TSQL 131.8 FM (analog) AllStar 2074 — Gilford, MI
45.5 KB8SWR home node
KB8SWR AllStar
 440.5000 +5 TONE 88.5 FM (analog) AllStar 41012 — home node, MI
45.7 KE8YTQ Oxford
KE8YTQ BM
 443.8000 in 433.8000 CC1 DMR BrandMeister 3203151 — Oxford, MI
45.9 KB8SWR Frankenmuth
KB8SWR
 444.0250 +5 TONE 100.0 FM (analog) — Frankenmuth, MI
45.9 K8DXA Lake Orion
K8DXA
 145.1300 -0.6 none D-STAR — Lake Orion, MI
45.9 K8DXA Lake Orion
K8DXA
 444.2625 +5 none D-STAR — Lake Orion, MI
45.9 KB8SWR frankenmuth
KB8SWR BM
 444.7250 +5 CC1 DMR BrandMeister 310578 — frankenmuth, MI
45.9 W8FSM Frankenmuth
W8FSM Mi5
 444.2500 +5 CC1 DMR Mi5 — Frankenmuth, MI
45.9 KB8SWR frankenmuth
KB8SWR BM
 443.8675 +5 CC1 DMR BrandMeister 313049 — frankenmuth, MI
46.2 WA8BRO Oakland Township
WA8BRO BM
 443.2490 in 448.2500 CC2 DMR BrandMeister 313532 — Oakland Township, MI
46.2 WW2MI Oakland Township
WW2MI
 443.2500 +5 CC? DMR — Oakland Township, MI
46.5 WA8BRO Oakland
WA8BRO WIRES-X
 147.4500 simplex CC1 DMR (C4FM,DMR) WIRES-X 01841 BrandMeister 313534 BrandMeister 313535 — Oakland, MI
47.1 W8CMN Flint
W8CMN AllStar
 147.3800 +0.6 TSQL 88.5 FM (analog) AllStar 2074 EchoLink — Flint, MI
47.4 WA2KJC Clio
WA2KJC AllStar
 446.5000 -5 TONE 107.2 FM (analog) AllStar 40039 — Clio, MI
47.5 N8NJN Clio
N8NJN
 224.0600 -1.6 TONE 100.0 FM (analog) — Clio, MI
47.5 KB5TOJ Clio
KB5TOJ
 443.4000 +5 TONE 156.7 FM (analog) — Clio, MI
47.5 W8JDE Clio
W8JDE
 444.3750 +5 none FM (analog) — Clio, MI
47.6 W8TRU Flint Davison/Ct
W8TRU WIRES-X
 145.3400 -0.6 Fusion (C4FM) WIRES-X 43274 — Flint, MI
47.6 KE8VSI Macomb Twp
KE8VSI BM
 434.4500 +5 CC1 DMR BrandMeister 319641111 — Macomb Twp., MI
47.7 VE3YJD Petrolia
VE3YJD
 443.5750 +5 TSQL 131.8 FM (analog) — Petrolia, ON
48.1 KF8S Macomb
KF8S BM
 449.4000 in 441.4000 CC1 DMR BrandMeister 318232831 — Macomb, MI
49.5 W8CMN Flint
W8CMN BM
 443.8000 +5 CC1 DMR BrandMeister 312619 — Flint, MI
49.7 K8UO Mount Clemens
K8UO WIRES-X
 444.7750 +5 TSQL 123.0 FM (analog) (C4FM,FM) WIRES-X 33425 🗓 1 net 1 net Mount Clemens, MI
49.7 KC8KGZ
Listed as KC8KGZ-L
 Flint
KC8KGZ AllStar
 147.1000 +0.6 TONE 100.0 FM (analog) AllStar 58688 AllStar 586880 — Flint, MI
49.7 KC8KGZ Flint
KC8KGZ EchoLink
 147.2600 +0.6 TONE 100.0 FM (analog) EchoLink 119335 — Flint, MI
49.7 W8ACW Flint
W8ACW AllStar
 147.3400 +0.6 TONE 100.0 FM (analog) AllStar 574420 🗓 1 net 1 net · 48 check-ins · 13 stations Flint, MI
49.7 KC8KGZ Flint
KC8KGZ
 224.4800 -1.6 TONE 100.0 FM (analog) — Flint, MI
49.7 W8ACW Flint
W8ACW AllStar
 444.2000 +5 TONE 107.2 FM (analog) AllStar 574421 🗓 1 net 1 net · 48 check-ins · 13 stations Flint, MI
49.7 W8CMN Flint
W8CMN
 444.6000 +5 TSQL 151.4 FM (analog) — Flint, MI
14.4 K8UPE Offline Applegate
K8UPE BM
 444.5875 +5 CC1 DMR BrandMeister 311562380 — Applegate, MI
32.4 AA8K Offline Port Huron
AA8K IRLP
 146.7200 -0.6 TSQL 110.9 FM (analog) IRLP 4153 — Port Huron, MI
34.6 VE3SAR Offline Sarnia
VE3SAR
 224.9000 -1.6 none FM (analog) — Sarnia, ON