N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

RONALD D MC WHIRTER

FRN 0012333779 · first licensed Dec 17, 2004 as KC5MDZ · 2 licenses on record

📝 FCC applications (4)

ReceivedFile numberServicePurposeStatusCall
Jun 9, 20250011601711 HAMRenewalGranted K5CNS
Jun 16, 20150006843704 HAMModificationGranted KC5MDZ
Dec 19, 20140006591442 HAMRenewalGranted KC5MDZ
Dec 16, 20040001974229 HAMRenewalGranted KC5MDZ

Complete licensing history

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Jun 16, 2015
Granted Jun 10, 2025
0006843704
KC5MDZ · RONALD D MC WHIRTER · General
Attn: ronald d mcwhirter · PO Box 1283 · CONROE, TX 77305
1.K5CNS ✓ granted
Granted
got K5CNS