N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

William D Nordmark

FRN 0017182007 · first licensed Nov 23, 2015 as KL4ER · 2 licenses on record

📝 FCC applications (5)

ReceivedFile numberServicePurposeStatusCall
Jan 22, 20260011878683 HAMRenewalGranted AL5R
Apr 8, 20160007223338 HAMDuplicate licenseGranted AL5R
Feb 16, 20160007142208 HAMModificationGranted KL4ER
Jan 11, 20160007090874 HAMModificationGranted KL4ER
Nov 23, 20150007036307 HAMNew licenseGranted KL4ER

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

1 repeater 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
43.9 KL7KC Denali Natl Park
KL7KC
146.7600 -0.6 TONE 103.5 FM (analog) — Denali Natl Park, AK