🕒 FCC license data updated yesterday 9:45 am CDT · 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)
KB3IVU HAM
✅ Available for a vanity request — free since Dec 14, 2024.
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 17, 2003 · 1 disc KB3IVU
· Technician · issued Dec 13, 2002, expires Dec 13, 2012
JOEL A GUILFORD
57 OAK SHADE RD, GAITHERSBURG, MD 20878
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as KB3IVU
Joel A Guilford
57 Oak Shade Rd, Gaithersburg, MD 20878
No APRS positions, PSK Reporter reports or WSPR spots for KB3IVU in the last 24 hours. They show up here within seconds of KB3IVU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.