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
WB4AJZ
Not currently held
· 1 holder on record
· available since Jun 26, 2005
Previous holder: K MICHAEL DOERHOEFER
Held WB4AJZ May 1, 1996 → Jun 25, 2003
· first licensed May 1, 1996 as WB4AJZ
· 2 licenses · FRN 0008850083
KM4MI
Active
Amateur Extra · vanity
Jun 25, 2003 → expires Jun 25, 2033
Licensee K MICHAEL DOERHOEFER
Address 1083 N COLLIER BLVD 193 MARCO ISLAND, FL 34145
25.9551, -81.7222 (street) · Grid
EL95dw · CQ 5 · ITU 8 ·
map ↗
FRN 0008850083
Previous call WB4AJZ (Advanced)
Last granted Apr 18, 2023
Effective Apr 18, 2023
Last action Apr 18, 2023
FCC actions (5)
Apr 18, 2023 — License renewed LIREN Apr 23, 2013 — License renewed LIREN Nov 8, 2007 — License modified LIMOD Jun 25, 2003 — Vanity call sign granted VANGRT Jun 25, 2003 — License issued LIISS
WB4AJZ
Canceled
Advanced
May 1, 1996 → Jun 25, 2003 (canceled)
Licensee K MICHAEL DOERHOEFER
Address 1083 N. Collier Blvd. #193 Marco Island, FL 34145-2539
25.9098, -81.6951 (ZIP center) · Grid
EL95dv · CQ 5 · ITU 8 ·
map ↗
FRN 0008850083
Last granted May 1, 1996
Effective Apr 26, 2003
Last action Jun 25, 2003
FCC actions (2)
Jun 25, 2003 — License canceled LICAN Apr 26, 2003 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KM4MI
K MICHAEL DOERHOEFER
1083 N COLLIER BLVD 193, MARCO ISLAND, FL 34145
25.9551, -81.7222 (street) · Grid
EL95dw · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 48 snapshots · as WB4AJZ
K MICHAEL DOERHOEFER
1083 N. Collier Blvd. #193, Marco Island, FL 34145-2539
25.9098, -81.6951 (ZIP center) · Grid
EL95dv · CQ 5 · ITU 8 ·
map ↗
Data: FCC Universal Licensing System, amateur service · refreshed nightly
n9tpb.com · 73 de N9TPB