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

WARREN R PIERCE

FRN 0002174589 · first licensed as N7ORC · 2 licenses on record

📝 FCC applications (2)

ReceivedFile numberServicePurposeStatusCall
Apr 11, 20180008170490 HAMRenewalGranted K7UPS
Feb 14, 20080003324823 HAMRenewalGranted K7UPS

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

5 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
4.8 W7DXQ Glendive
W7DXQ
146.7600 -0.6 none FM (analog) — Glendive, MT
44.6 K0ND Sentinel Butte
K0ND
443.6750 +5 none FM (analog) — Sentinel Butte, ND
44.6 K0ND Sentinel Butte
K0ND
146.7300 -0.6 none FM (analog) — Sentinel Butte, ND
49.7 W7DXQ Sidney
W7DXQ
147.3800 +0.6 TSQL 100.0 FM (analog) — Sidney, MT
49.7 W7DXQ Sidney
W7DXQ
444.5000 +5 TSQL 100.0 FM (analog) — Sidney, MT