N9TPB FCC License Search

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

WP4JAJ HAM

✅ Available for a vanity request — free since May 30, 2014.

2x3 call: any licensee can request it. No pending applications list it.
Last requested Mar 15, 2018 as choice 3: not granted, that applicant got KC4JAJ instead.

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

Not currently held · 1 holder on record · available since May 30, 2014

Previous holder: JULIO DIAZ ANDINO

Held WP4JAJ May 29, 2002 → May 29, 2012 · first licensed May 29, 2002 as WP4JAJ · 1 license · FRN 0007061302

WP4JAJ Expired Novice May 29, 2002 → May 29, 2012 (expired)

Licensee
JULIO DIAZ ANDINO

Address
MONTE PARK 249 BLDG R
SAN JUAN, PR 00926
18.3486, -66.0539 (ZIP center) · Grid FK68xi · CQ 8 · ITU 11 · map ↗

FRN
0007061302

Last granted
May 29, 2002

Effective
May 29, 2002

Last action
May 30, 2014
FCC actions (2)
- May 30, 2014 — License expired LIEXP
- May 29, 2002 — License renewed LIREN

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 WP4JAJ
JULIO DIAZ ANDINO
MONTE PARK 249 BLDG R, SAN JUAN, PR 00926
18.3486, -66.0539 (ZIP center) · Grid FK68xi · CQ 8 · ITU 11 · map ↗

Others requesting WP4JAJ

1 application listed WP4JAJ as a choice, newest first.

Filed	Award	Applicant	Choice #	WP4JAJ	Result
Mar 15, 2018	Apr 2, 2018	N0DVJ · JAMES A JOHNS · DUTTON, AL	3	Not granted	They got KC4JAJ (choice 1)

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WP4JAJ in the last 24 hours. They show up here within seconds of WP4JAJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.