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 L Mueller

FRN 0002137362 · first licensed Dec 22, 1999 as KD7HLL · 1 license on record

📝 FCC applications (4)

ReceivedFile numberServicePurposeStatusCall
Oct 3, 20190008823829 HAMRenewalGranted KD7HLL
Sep 23, 20090003972781 HAMRenewalGranted KD7HLL
Jun 15, 20000000167778 HAMModificationGranted KD7HLL
Dec 21, 19990000061077 HAMNew licenseGranted KD7HLL

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
17.3 KD7HLL Mexican Hat
KD7HLL
449.9000 -5 TONE 123.0 FM (analog) — Mexican Hat, UT