N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

KB1BIZ HAM

✅ Available for a vanity request — free since Jul 15, 2006.

2x3 call: any licensee can request it. No pending applications list it.

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

Not currently held · 1 holder on record · available since Jul 15, 2006

Previous holder: MATTHEW R YRIART

Held KB1BIZ Jul 14, 1994 → Jul 14, 2004 · first licensed Jul 14, 1994 as KB1BIZ · 1 license · no FRN on file (pre-2001 records)

KB1BIZ Expired Novice Jul 14, 1994 → Jul 14, 2004 (expired)

Licensee
MATTHEW R YRIART

Address
75 INDEPENDENCE CT
PORTSMOUTH, RI 02871
41.5866, -71.2592 (ZIP center) · Grid FN41io · CQ 5 · ITU 8 · map ↗

Last granted
Jul 14, 1994

Effective
Jul 14, 1994

Last action
Jul 15, 2006
FCC actions (1)
- Jul 15, 2006 — License expired LIEXP

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 KB1BIZ
MATTHEW R YRIART
75 INDEPENDENCE CT, PORTSMOUTH, RI 02871
41.5866, -71.2592 (ZIP center) · Grid FN41io · CQ 5 · ITU 8 · map ↗

Others requesting KB1BIZ

1 application listed KB1BIZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 21, 2012	Jul 9, 2012	KB1YIJ · Daniel W Paradis · South China, ME	16	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB1BIZ in the last 24 hours. They show up here within seconds of KB1BIZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.