N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 8:30 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, WIWP4OBU HAM
✅ Available for a vanity request — free since Sep 30, 2011.
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 30, 2011
Previous holder: Western Amateur Radio Club
Held WP4OBU Sep 1, 2009 → Sep 29, 2009 · first licensed Sep 1, 2009 as WP4OBU · 2 licenses · FRN 0019073808
-
- Licensee
- Western Amateur Radio Club
- Address
- Attn: ANIBAL GUZMAN CRUZ
PO Box 6346
Mayaguez, PR 00681-6346
- FRN
- 0019073808
- Previous call
- WP4OBU
- Trustee
- KP3G
- Last granted
- Aug 27, 2019
- Effective
- Aug 27, 2019
- Last action
- Mar 18, 2024
FCC actions (3)
- Aug 27, 2019 — License renewed LIREN
- Sep 29, 2009 — Vanity call sign granted VANGRT
- Sep 29, 2009 — License issued LIISS
-
- Licensee
- Western Amateur Radio Club
- Address
- Attn: ANIBAL GUZMAN CRUZ
PO Box 6346
Mayaguez, PR 00681-6346
- FRN
- 0019073808
- Trustee
- KP4DK
- Last granted
- Sep 1, 2009
- Effective
- Sep 1, 2009
- Last action
- Sep 29, 2009
FCC actions (3)
- Sep 29, 2009 — License canceled LICAN
- Sep 1, 2009 — License issued LIISS
- Sep 1, 2009 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as WP4OBU
Western Amateur Radio Club
Attn: ANIBAL GUZMAN CRUZ
PO Box 6346
Mayaguez, PR 00681-6346
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WP4OBU in the last 24 hours. They show up here within seconds of WP4OBU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.