🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 26, 2026) · next update today 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)
KB9TWU HAM
✅ Available for a vanity request — free since Dec 22, 2020.
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 Oct 31, 2000 → Apr 17, 2003 · 6 discs KB9TWU
· General · issued Jun 23, 2000, expires Dec 21, 2008
JEFFREY S. HOLLAND .
665 CHIPPEWA DR 3, ELGIN, IL 60120
Seen Apr 7, 1999 → May 2, 2000 · 3 discs KB9TWU
· Technician · issued Dec 21, 1998, expires Dec 21, 2008
JEFFREY S. HOLLAND
665 CHIPPEWA DR 3, ELGIN, IL 60120
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Oct 25, 2026 · 50 snapshots · as KB9TWU
JEFFREY S HOLLAND
10498 FLEETWOOD ST, HUNTLEY, IL 60142
No APRS positions, PSK Reporter reports or WSPR spots for KB9TWU in the last 24 hours. They show up here within seconds of KB9TWU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.