N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 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)

KB3DBO HAM

✅ Available for a vanity request — free since Oct 14, 2010.
2x3 call: any licensee can request it. No pending applications list it.
Last requested Oct 22, 2013 as choice 2: not granted, that applicant got K3DBO instead.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Oct 14, 2010

Previous holder: PAUL A KRIZAUSKAS

Held KB3DBO Oct 13, 1998 → Oct 13, 2008 · first licensed Oct 13, 1998 as KB3DBO · 1 license · FRN 0010658201

Callbook Records, 1993–2003
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.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Others Requesting KB3DBO

1 application listed KB3DBO as a choice, newest first.

FiledAwardApplicantChoice #KB3DBOResult
Oct 22, 2013 Nov 9, 2013 KB3KOP · Richard B Jones · Warren, PA 2Not granted They got K3DBO (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KB3DBO in the last 24 hours. They show up here within seconds of KB3DBO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.