N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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

Roger Frank Mulzer

FRN 0015026370 · first licensed Jan 22, 1997 as WL7BMP · 2 licenses on record

📝 FCC applications (5)

ReceivedFile numberServicePurposeStatusCall
May 31, 20160007285987 HAMRenewalGranted KH8DX
May 12, 20060002607465 HAMModificationGranted WL7BMP
May 12, 20060002607451 HAMAdministrative updateGranted WL7BMP
May 12, 20060002607325 HAMModificationGranted WL7BMP
May 9, 20060002602231 HAMAdministrative updateGranted WL7BMP

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

0 repeaters within 50 miles of this ZIP code, closest first · sort: closest · most active · map these & export for a radio →

No repeaters on file within 50 miles.

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed May 12, 2006
Granted Jun 1, 2016
0002607465
WL7BMP · Roger Frank Mulzer · Amateur Extra
Attn: Lawrence A Gandy · PO Box 1618 · Pago Pago, AS 96799
-14.3243, -170.7511 (ZIP center) · Grid AH45oq · CQ 32 · ITU 62 · map ↗
1.KH8DX ✓ granted
2.KH8R available
3.KH8M
4.KH8Y
5.KH8Z available
6.KH8D available
7.KH8O
8.AH8D
9.AH8Y held by Alfredo Cazares until Jul 31, 2033
10.AH8Z available
Granted
got KH8DX