N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIWP4OSJ HAM
✅ Available for a vanity request — free since Aug 20, 2016.
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 Aug 20, 2016
Previous holder: MIRIAM RODRIGUEZ SANTIAGO
Held WP4OSJ May 1, 2013 → Aug 19, 2014 · first licensed May 1, 2013 as WP4OSJ · 2 licenses · FRN 0022663470
-
- Licensee
- MIRIAM RODRIGUEZ SANTIAGO
- Address
- PO Box 1313
MAYAGUEZ, PR 00681
- FRN
- 0022663470
- Previous call
- WP4OSJ (General)
- Last granted
- Aug 19, 2014
- Effective
- Aug 19, 2014
- Last action
- Aug 21, 2026
FCC actions (3)
- Aug 21, 2026 — License expired LIEXP
- Aug 19, 2014 — Vanity call sign granted VANGRT
- Aug 19, 2014 — License issued LIISS
-
- Licensee
- MIRIAM RODRIGUEZ SANTIAGO
- Address
- PO Box 1313
MAYAGUEZ, PR 00681-1313
- FRN
- 0022663470
- Last granted
- May 1, 2013
- Effective
- Jul 29, 2014
- Last action
- Aug 19, 2014
FCC actions (6)
- Aug 19, 2014 — License canceled LICAN
- Jul 29, 2014 — License modified LIMOD
- Nov 20, 2013 — Administrative update LIAUA
- Sep 6, 2013 — License modified LIMOD
- May 1, 2013 — License issued LIISS
- May 1, 2013 — 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 WP4OSJ in the last 24 hours. They show up here within seconds of WP4OSJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.