N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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

Michael K Martin

FRN 0009727835 · first licensed Oct 15, 2003 as KI4COX · 2 licenses on record

📝 FCC applications (2)

ReceivedFile numberServicePurposeStatusCall
Oct 24, 20030001484181 HAMAmendmentGranted KI4COX
Oct 15, 20030001483866 HAMNew licenseGranted KI4COX

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 Oct 24, 2003
Granted Nov 11, 2003
0001484181
KI4COX · Michael K Martin · Technician
PO Box 3652 · Cordova, TN 38088
1.KC4MKM ✓ granted
3.KR4MKM held
Granted
got KC4MKM