🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 18, 2026) · next update today 9:45 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)
KO4VWT HAM
✅ Available for a vanity request — free since Jan 29, 2024.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Jan 29, 2024
Previous holder: Michael D Logan
Held KO4VWT Jan 10, 2022 → Jan 28, 2022
· first licensed Feb 17, 1987 as KA0NAD
· 3 licenses · FRN 0019071406 📖 In the printed callbooks since 1948 as W0SPR, before the FCC's online records
W0SPRActiveGeneral · vanityJan 28, 2022 → expires Jan 28, 2032
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Seen Nov 11, 1998 → Apr 17, 2003 · 10 discs KA0NAD
· Novice · issued May 22, 1998, expires May 22, 2008
MICHAEL D. LOGAN
9807 W 124TH ST, OVERLAND PARK, KS 66213
Seen Sep 9, 1993 → Mar 9, 1998 · 9 discs KA0NAD
· Novice · issued Feb 17, 1987, expires Feb 17, 1997
MICHAEL D LOGAN
6500 LONGVIEW, SHAWNEE, KS 66218
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 16, 2022 → Oct 18, 2026 · 30 snapshots · as KO4VWT
Michael D Logan
13578 Vacanza Dr, Venice, FL 34293
No APRS positions, PSK Reporter reports or WSPR spots for KO4VWT in the last 24 hours. They show up here within seconds of KO4VWT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.