N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 6:00 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, WIWP4SR HAM
✅ Available for a vanity request — free since Aug 19, 2010.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Aug 19, 2010
Previous holder: JOSE C PEREZ CARLO
Held WP4SR Aug 18, 1998 → Aug 18, 2008 · first licensed Aug 18, 1998 as WP4SR · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- JOSE C PEREZ CARLO
- Address
- PO Box 7617
CAGUAS, PR 00726-7617
- Last granted
- Aug 18, 1998
- Effective
- Aug 18, 1998
- Last action
- Aug 19, 2010
FCC actions (1)
- Aug 19, 2010 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as WP4SR
JOSE C PEREZ CARLO
PO Box 7617
CAGUAS, PR 00726-7617
Others requesting WP4SR
1 application listed WP4SR as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jul 9, 2014 | Jul 27, 2014 | KM4CDZ · Steven D Rowe · West Palm Beach, FL | 1 | Dismissed |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WP4SR in the last 24 hours. They show up here within seconds of WP4SR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.