N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 7:15 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

KP4DPA HAM

✅ Available for a vanity request — free since Jul 20, 2000.

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 20, 2000

Previous holder: RAFAEL C RIVERA

Held KP4DPA Jul 19, 1988 → Jul 19, 1998 · first licensed Jul 19, 1988 as KP4DPA · 1 license · no FRN on file (pre-2001 records)

KP4DPA Expired Amateur Extra Jul 19, 1988 → Jul 19, 1998 (expired)

Licensee
RAFAEL C RIVERA

Address
PO Box 4266
CAROLINA, PR 00628

Last granted
Jul 19, 1988

Effective
Jul 19, 1988

Last action
Jul 20, 2000
FCC actions (1)
- Jul 20, 2000 — 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 KP4DPA
RAFAEL C RIVERA
PO Box 4266
CAROLINA, PR 00628

Others requesting KP4DPA

1 application listed KP4DPA as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 23, 2001	May 11, 2001	WP4MRM · GERARDO A MARTINEZ · RIO GRANDE, PR	17	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KP4DPA in the last 24 hours. They show up here within seconds of KP4DPA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.