N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

KB9REL HAM

✅ Available for a vanity request — free since Jul 16, 2009.

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 16, 2009

Previous holder: MASAZUMI YAMAMOTO

Held KB9REL Jul 15, 1997 → Jul 15, 2007 · first licensed Jul 15, 1997 as KB9REL · 1 license · no FRN on file (pre-2001 records)

KB9REL Expired Novice Jul 15, 1997 → Jul 15, 2007 (expired)

Licensee
MASAZUMI YAMAMOTO

Address
PO Box 56062
MADISON, WI 53705
43.0740, -89.4605 (ZIP center) · Grid EN53gb · CQ 4 · ITU 8 · map ↗

Last granted
Jul 15, 1997

Effective
Jul 15, 1997

Last action
Jul 16, 2009
FCC actions (1)
- Jul 16, 2009 — 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 → Sep 27, 2026 · 47 snapshots · as KB9REL
MASAZUMI YAMAMOTO
PO Box 56062
MADISON, WI 53705
43.0740, -89.4605 (ZIP center) · Grid EN53gb · CQ 4 · ITU 8 · map ↗

Others requesting KB9REL

1 application listed KB9REL as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 15, 2004	Dec 3, 2004	KC9GSF · Robert E Lewis · Platteville, WI	23	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB9REL in the last 24 hours. They show up here within seconds of KB9REL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.