N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

ROBERT R MACK

FRN 0004620993 · first licensed Feb 6, 2001 as K0VMT · 1 license on record

📝 FCC applications (2)

ReceivedFile numberServicePurposeStatusCall
Aug 2, 20040001826999 HAMRenewalGranted K0VMT
Feb 6, 20010000360050 HAMAdministrative updateGranted K0VMT

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

23 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
20.6 KE0WPC Toronto
KE0WPC
 443.0750 +5 TSQL 141.3 FM (analog) — Toronto, SD
20.6 KE0WPC Toronto
KE0WPC AllStar
 446.2500 simplex TONE 146.2 FM (analog) AllStar 632881 — Toronto, SD
22.4 W0WX Marshall Avera
W0WX
 443.7000 +5 CC1 DMR — Marshall, MN
22.4 W0WX Marshall Avera
W0WX WIRES-X
 146.9550 -0.6 TSQL 141.3 FM (analog) (C4FM,FM) WIRES-X 30279 — Marshall, MN
22.4 N0NKI
Listed as N0NKI - MARSHALL
 Marshall
N0NKI BM
 443.7000 +5 CC1 DMR BrandMeister 310577 — Marshall, MN
24.8 KC0OVC Toronto
KC0OVC
 146.7750 -0.6 TONE 146.2 FM (analog) — Toronto, SD
25.2 W0BXO Brookings
W0BXO EchoLink
 146.9400 -0.6 TONE 110.9 FM (analog) EchoLink 409605 — Brookings, SD
25.5 K0BBC Clear Lake Bar-X
K0BBC
 444.3000 +5 TSQL 136.5 FM (analog) (FM,C4FM) — Clear Lake, SD
32.6 W0DRK Pipestone
W0DRK
 147.0750 +0.6 TONE 141.3 FM (analog) — Pipestone, MN
34.3 W0DRK Tracy
W0DRK
 147.1500 +0.6 TSQL 141.3 FM (analog) — Tracy, MN
38.6 K0LQP Madison
K0LQP EchoLink
 146.7300 -0.6 TONE 146.2 FM (analog) (C4FM,FM) EchoLink 275196 — Madison, MN
39.5 KB0WSV Colman
KB0WSV
 443.2250 +5 TONE 146.2 FM (analog) — Colman, SD
40.7 W0DRK Slayton DOT on
W0DRK
 146.7900 -0.6 TSQL 141.3 FM (analog) (C4FM,FM) — Slayton, MN
48.2 KB0CGJ Wabasso
KB0CGJ EchoLink
 444.5250 +5 TONE 141.3 FM (analog) (DMR,FM) EchoLink 29141 BrandMeister 312293 — Wabasso, MN
48.5 NY0I Montevideo
NY0I
 147.1200 +0.6 TSQL 146.2 FM (analog) (C4FM,FM) — Montevideo, MN
48.6 KB0CGJ Wabasso
KB0CGJ AllStar
 444.0250 +5 TONE 141.3 FM (analog) (DMR,FM) AllStar 570990 AllStar 570991 BrandMeister 313056 — Wabasso, MN
14.0 WB6AMY offline Tyler
WB6AMY
 145.1100 -0.6 TONE 146.2 FM (analog) — Tyler, MN
14.1 KB0NLY offline Tyler
KB0NLY EchoLink
 444.6750 +5 TONE 136.5 FM (analog) (C4FM,FM) EchoLink 573818 — Tyler, MN
23.3 W0BMJ offline Marshall
W0BMJ
 147.1950 +0.6 none FM (analog) — Marshall, MN
34.1 K0TGA offline Flandreau
K0TGA
 146.9850 -0.6 TONE 146.2 FM (analog) — Flandreau, SD
35.7 N0VEK offline Volga
N0VEK WIRES-X
 444.0500 +5 TSQL 136.5 FM (analog) (FM,C4FM) WIRES-X 11225 — Volga, SD
41.2 NY0I offline Gran US-212 Over
NY0I
 147.2250 +0.6 TSQL 141.3 FM (analog) — Granite Falls, MN
46.0 W0WTN offline Castlewood
W0WTN
 443.1000 +5 TSQL 146.2 FM (analog) (FM,C4FM) — Castlewood, SD