🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)
KB1HMD HAM
✅ Available for a vanity request — free since Nov 21, 2013.
2x3 call: any licensee can request it.
No pending applications list it.
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 Apr 27, 2002 → Apr 17, 2003 · 3 discs KB1HMD
· Technician · issued Nov 20, 2001, expires Nov 20, 2011
MARSHALL E WINOKUR
35 EDGEWATER DR, OLD GREENWICH, CT 06870
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KB1HMD
Marshall E Winokur
35 Edgewater Dr, Old Greenwich, CT 06870
No APRS positions, PSK Reporter reports or WSPR spots for KB1HMD in the last 24 hours. They show up here within seconds of KB1HMD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.