N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 9:45 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIWP4OOJ HAM
✅ Available for a vanity request — free since Sep 16, 2014.
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 Sep 16, 2014
Previous holder: Paul G Preston
Held WP4OOJ Jul 6, 2012 → Sep 15, 2012 · first licensed Jul 6, 2012 as WP4OOJ · 2 licenses · FRN 0021891197
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📦 Moved: Naguabo, PR → San Juan, PR
- Licensee
- Paul G Preston
- Address
- Attn: Paul G. Preston
864 Calle 10
San Juan, PR 00924
- FRN
- 0021891197
- Previous call
- WP4OOJ (Technician)
- Last granted
- Sep 15, 2012
- Effective
- May 18, 2018
- Last action
- Sep 17, 2024
FCC actions (4)
- Sep 17, 2024 — License expired LIEXP
- May 18, 2018 — Administrative update LIAUA
- Sep 15, 2012 — Vanity call sign granted VANGRT
- Sep 15, 2012 — License issued LIISS
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- Licensee
- Paul G Preston
- Address
- PO Box 969
Naguabo, PR 00718
- FRN
- 0021891197
- Last granted
- Jul 6, 2012
- Effective
- Aug 31, 2012
- Last action
- Sep 15, 2012
FCC actions (4)
- Sep 15, 2012 — License canceled LICAN
- Aug 31, 2012 — License modified LIMOD
- Jul 6, 2012 — License issued LIISS
- Jul 6, 2012 — Systematic call sign granted SYSGRT
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 WP4OOJ in the last 24 hours. They show up here within seconds of WP4OOJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.