N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

DONALD G ROBINSON

FRN 0002337475 · first licensed Nov 12, 1997 as K0DXT · 1 license on record

📝 FCC applications (1)

ReceivedFile numberServicePurposeStatusCall
May 2, 20000000122645 HAMModificationGranted K0DXT

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

27 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
23.6 KK6RQ Clear Lake
KK6RQ
 147.3000 in 144.3000 CC? DMR — Clear Lake, IA
23.8 KK6RQ Clear Lake
KK6RQ BM
 440.9875 in 449.9875 CC1 DMR BrandMeister 310551 — Clear Lake, IA
23.8 KK6RQ Clear Lake
KK6RQ BM
 144.3000 in 141.3000 CC1 DMR BrandMeister 314388 — Clear Lake, IA
24.7 W0MCW Williams
W0MCW
 444.5000 +5 TONE 151.4 FM (analog) — Williams, IA
27.9 K0KWO Webster City
K0KWO
 147.0150 +0.6 TONE 103.5 FM (analog) (FM,C4FM) — Webster City, IA
27.9 N0PSF Webster City
N0PSF
 146.9100 -0.6 none FM (analog) — Webster City, IA
29.0 WB0URC Forest City
WB0URC
 147.2700 +0.6 TSQL 103.5 FM (analog) (FM,C4FM) — Forest City, IA
30.3 W0MCW Mason City Inter
W0MCW
 146.7600 -0.6 TONE 103.5 FM (analog) — Mason City, IA
30.3 KE0POU Mason City
KE0POU
 442.2750 +5 TSQL 100.0 FM (analog) (FM,C4FM) — Mason City, IA
31.2 K0HU Humboldt
K0HU DCI
 147.1800 +0.6 CC1 DMR DCI — Humboldt, IA
31.2 K0HU Humboldt
K0HU BM
 442.4000 +5 CC3 DMR BrandMeister 311918 — Humboldt, IA
31.2 K0HU Humboldt
K0HU MARC
 147.3900 +0.6 CC4 DMR DMR-MARC — Humboldt, IA
31.6 K0HU Humboldt
K0HU BM
 145.5000 -0.6 CC3 DMR BrandMeister 311911 — Humboldt, IA
32.5 WA0SPF Mason City NIACC
WA0SPF EchoLink
 147.3150 +0.6 TSQL 103.5 FM (analog) (FM,C4FM) EchoLink 278347 — Mason City, IA
33.2 KC0MWG Algona
KC0MWG BM
 444.8250 +5 TONE 110.9 FM (analog) (DMR,FM) BrandMeister 3119146 — Algona, IA
34.6 KC0MWG Algona
KC0MWG
 147.2100 +0.6 TSQL 110.9 FM (analog) — Algona, IA
34.7 K0HU Algona
K0HU BM
 444.8250 +5 CC2 DMR BrandMeister 311912 — Algona, IA
35.1 WB0EMJ Ackley
WB0EMJ
 223.8500 -1.6 TSQL 136.5 FM (analog) — Ackley, IA
35.1 WB0EMJ Ackley
WB0EMJ
 443.7500 +5 TSQL 136.5 FM (analog) — Ackley, IA
35.1 WB0EMJ Ackley
WB0EMJ
 145.1100 -0.6 none FM (analog) — Ackley, IA
35.1 WB0EMJ Ackley
WB0EMJ AllStar
 147.2550 +0.6 TSQL 136.5 FM (analog) AllStar 46829 — Ackley, IA
35.3 WB0EMJ Ackley
WB0EMJ BM
 448.0500 -5 CC1 DMR BrandMeister 311915 — Ackley, IA
36.6 K0RJV Fort Dodge
K0RJV
 146.6850 -0.6 TONE 110.9 FM (analog) — Fort Dodge, IA
39.5 K0HU Otho
K0HU yes
 443.5750 +5 CC5 DMR yes — Otho, IA
46.6 W0IW Parkersburg
W0IW WIRES-X
 444.6500 +5 TONE 136.5 FM (analog) (FM,C4FM) WIRES-X 35873 — Parkersburg, IA
49.9 W0BW Union
W0BW BM
 441.3500 +5 CC1 DMR BrandMeister 321370803 — Union, IA
33.5 N0RJJ offline Dumont
N0RJJ
 145.4300 -0.6 TONE 136.5 FM (analog) — Dumont, IA