N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 1, 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

AE7PO HAM

✅ Available for a vanity request — free since Nov 19, 2013.

2x2 call: only Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Nov 19, 2013

Previous holder: Martin R Butler

Held AE7PO Oct 21, 2011 → Nov 18, 2011 · first licensed Oct 21, 2011 as AE7PO · 2 licenses · FRN 0021233283

📦 Moved: Phoenix, AZ → Ann Arbor, MI

W9ICQ Active Amateur Extra · vanity Nov 18, 2011 → expires Nov 18, 2031

Licensee
Martin R Butler

Address
Attn: Martin Butler
1325 Orkney Dr
Ann Arbor, MI 48103
42.2949, -83.7520 (street) · Grid EN82ch · CQ 4 · ITU 8 · map ↗

FRN
0021233283

Previous call
AE7PO

Last granted
Oct 5, 2021

Effective
Oct 5, 2021

Last action
Oct 5, 2021
FCC actions (4)
- Oct 5, 2021 — License renewed LIREN
- Dec 18, 2018 — Administrative update LIAUA
- Nov 18, 2011 — Vanity call sign granted VANGRT
- Nov 18, 2011 — License issued LIISS
AE7PO Canceled Amateur Extra Oct 21, 2011 → Nov 18, 2011 (canceled)

Licensee
Martin R Butler

Address
3735 E Ahwatukee Dr
Phoenix, AZ 85044
33.3397, -112.0062 (ZIP center) · Grid DM33xi · CQ 3 · ITU 6 · map ↗

FRN
0021233283

Last granted
Oct 21, 2011

Effective
Oct 21, 2011

Last action
Nov 18, 2011
FCC actions (3)
- Nov 18, 2011 — License canceled LICAN
- Oct 21, 2011 — License issued LIISS
- Oct 21, 2011 — Systematic call sign granted SYSGRT

Address history

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

Seen Jan 22, 2019 → Sep 27, 2026 · 14 snapshots · as W9ICQ
Martin R Butler
Attn: Martin Butler
1325 Orkney Dr, Ann Arbor, MI 48103
42.2949, -83.7520 (street) · Grid EN82ch · CQ 4 · ITU 8 · map ↗
Seen Nov 10, 2011 → Sep 27, 2026 · 73 snapshots · as AE7PO
Martin R Butler
3735 E Ahwatukee Dr, Phoenix, AZ 85044
33.3397, -112.0062 (ZIP center) · Grid DM33xi · CQ 3 · ITU 6 · map ↗

Others requesting AE7PO

1 application listed AE7PO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 24, 2025	Dec 12, 2025	KM7ABP · PHILIP P OFF · FLAGSTAFF, AZ	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AE7PO in the last 24 hours. They show up here within seconds of AE7PO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.