N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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 ENGSTROM

FRN 0010783041 · first licensed Apr 22, 2004 as AA7WM · 1 license on record

📝 FCC applications (6)

ReceivedFile numberServicePurposeStatusCall
Jun 22, 20260012086168 HAMRenewalGranted AA7WM
Mar 26, 20180008148845 HAMModificationDismissed AA7WM
Feb 21, 20180008107858 HAMModificationDismissed AA7WM
Feb 10, 20150006664187 HAMModificationDismissed AA7WM
Nov 21, 20140006556635 HAMRenewalGranted AA7WM
Apr 21, 20040001706316 HAMRenewalGranted AA7WM

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 Mar 26, 2018
Award date was Apr 13, 2018
0008148845
 AA7WM · MICHAEL D ENGSTROM · Amateur Extra
Attn: Michael Engstrom · PO Box 87755 · Vancouver, WA 98687
1.WM7M held
 Dismissed
Filed Feb 21, 2018
Award date was Mar 11, 2018
0008107858
 AA7WM · MICHAEL D ENGSTROM · Amateur Extra
Attn: Michael Engstrom · PO Box 87755 · Vancouver, WA 98687
1.WM7E held
 Dismissed
Filed Feb 10, 2015
Award date was Feb 28, 2015
0006664187
 AA7WM · MICHAEL D ENGSTROM · Amateur Extra
Attn: Michael Engstrom · PO Box 87755 · Vancouver, WA 98687
1.WM7X held
 Dismissed