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

Michael D Johnson

FRN 0002010791 · first licensed Oct 16, 1999 as KD7GSR · 2 licenses on record

📝 FCC applications (7)

ReceivedFile numberServicePurposeStatusCall
Jan 31, 20220009892588 HAMRenewalGranted KW7V
Oct 9, 20200009257142 HAMAdministrative updateGranted KW7V
Oct 19, 20110004917356 HAMRenewalGranted KW7V
Oct 5, 20010000611758 HAMAmendmentGranted KD7GSR
Oct 4, 20010000617518 HAMModificationGranted KD7GSR
Mar 12, 20010000393429 HAMModificationGranted KD7GSR
Oct 15, 19990000035459 HAMNew licenseGranted KD7GSR

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 5, 2001
Granted Feb 1, 2022
0000611758
KD7GSR · Michael D Johnson · Amateur Extra
PO Box 24459 · Phoenix, AZ 85074
1.K7CC held
2.KW7V ✓ granted
3.W7TN held
4.W7WV held
5.K7EI held
6.W7OF held
Granted
got KW7V