N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WIWP4KTJ HAM
✅ Available for a vanity request — free since Mar 13, 2019.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since Mar 13, 2019
Previous holder: EDUARDO MARTINEZ
Held WP4KTJ Mar 28, 2002 → Mar 12, 2017 · first licensed Mar 28, 2002 as WP4KTJ · 2 licenses · FRN 0006804140
-
- Licensee
- EDUARDO MARTINEZ
- Address
- PO Box 1362
NAGUABO
NAGUABO, PR 00718
- FRN
- 0006804140
- Previous call
- WP4KTJ (Technician)
- Last granted
- Mar 12, 2017
- Effective
- Mar 12, 2017
- Last action
- Mar 12, 2017
FCC actions (2)
- Mar 12, 2017 — Vanity call sign granted VANGRT
- Mar 12, 2017 — License issued LIISS
-
- Licensee
- EDUARDO MARTINEZ
- Address
- PO Box 1362
NAGUABO
NAGUABO, PR 00718
- FRN
- 0006804140
- Last granted
- Mar 26, 2013
- Effective
- Jul 31, 2015
- Last action
- Mar 12, 2017
FCC actions (7)
- Mar 12, 2017 — License canceled LICAN
- Aug 4, 2015 — Authorization printed AUTHPR
- Aug 3, 2015 — FCC action RCDUP
- Jul 31, 2015 — License modified LIMOD
- Mar 26, 2013 — License renewed LIREN
- Mar 28, 2002 — License renewed LIREN
- Mar 28, 2002 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WP4KTJ in the last 24 hours. They show up here within seconds of WP4KTJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.