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

Herbert R Leupp

FRN 0005581384 · first licensed Aug 27, 2001 as W0XZ · 1 license on record

📝 FCC applications (2)

ReceivedFile numberServicePurposeStatusCall
Sep 7, 20060002742914 HAMRenewalGranted W0XZ
Aug 27, 20010000572032 HAMAdministrative updateGranted W0XZ

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

10 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
22.7 W0ZRT Coal Creek Stati
W0ZRT
145.4300 -0.6 TONE 107.2 FM (analog) — Coal Creek Station, ND
26.6 W0ZRT Wing Haystack
W0ZRT
446.9500 -5 none FM (analog) — Wing, ND
26.6 W0ZRT Wing
W0ZRT
446.9000 -5 none FM (analog) — Wing, ND
37.5 KE0VF Center
KE0VF
444.9000 +5 none FM (analog) — Center, ND
43.7 N0FAZ Mandan Old Red
N0FAZ
52.5250 simplex none FM (analog) — Mandan, ND
43.7 W0ZRT Mandan
W0ZRT
146.9400 -0.6 none FM (analog) — Mandan, ND
43.7 N0FAZ Mandan Old Red
N0FAZ
444.2000 +5 TONE 103.5 FM (analog) — Mandan, ND
44.2 KC0AHL Bismarck
KC0AHL
444.6500 +5 TONE 107.2 FM (analog) (FM,C4FM) — Bismarck, ND
44.8 N0FAZ Bismarck
N0FAZ
224.2000 -1.6 TONE 103.5 FM (analog) — Bismarck, ND
45.5 KF0NFI Bismarck
KF0NFI
443.1000 +5 CC0 DMR — Bismarck, ND