N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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, WIWP4SFQ HAM
✅ Available for a vanity request — free since Apr 9, 2024.
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 Apr 9, 2024
Previous holder: CARLOS A MARTINEZ RODRIGUEZ
Held WP4SFQ Mar 21, 2022 → Apr 8, 2022 · first licensed Mar 21, 2022 as WP4SFQ · 2 licenses · FRN 0028969194
-
- Licensee
- CARLOS A MARTINEZ RODRIGUEZ
- Address
- URB MONTE VERDE CALLE CIPRES A 4
YAUCO, PR 06998
- FRN
- 0028969194
- Previous call
- WP4SFQ (Technician)
- Last granted
- Apr 8, 2022
- Effective
- Aug 18, 2023
- Last action
- Aug 18, 2023
FCC actions (3)
- Aug 18, 2023 — License modified LIMOD
- Apr 8, 2022 — Vanity call sign granted VANGRT
- Apr 8, 2022 — License issued LIISS
-
- Licensee
- CARLOS A MARTINEZ RODRIGUEZ
- Address
- A4 CALLE CIPRESS URB MONTE VERDE
YAUCO, PR 00698
- FRN
- 0028969194
- Last granted
- Mar 21, 2022
- Effective
- Mar 21, 2022
- Last action
- Apr 8, 2022
FCC actions (3)
- Apr 8, 2022 — License canceled LICAN
- Mar 21, 2022 — License issued LIISS
- Mar 21, 2022 — 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 WP4SFQ in the last 24 hours. They show up here within seconds of WP4SFQ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.