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, WIWP4MRT HAM
✅ Available for a vanity request — free since Mar 31, 2006.
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 Mar 31, 2006
Previous holder: RONALD VIERA
Held WP4MRT Oct 18, 1994 → Mar 30, 2004 · first licensed Oct 18, 1994 as WP4MRT · 3 licenses · FRN 0010013274
-
- Licensee
- RONALD VIERA
- Address
- 17960 SW 43RD PL
DUNNELLON, FL 34432
- FRN
- 0010013274
- Previous call
- KI4EVR (Technician Plus)
- Last granted
- Jun 11, 2024
- Effective
- Jun 11, 2024
- Last action
- Jun 11, 2024
FCC actions (4)
- Jun 11, 2024 — License renewed LIREN
- Jul 8, 2014 — License renewed LIREN
- Jan 22, 2014 — Systematic call sign granted SYSGRT
- Jan 22, 2014 — License issued LIISS
-
📦 Moved: Morriston, FL → Dunnellon, FL
- Licensee
- RONALD VIERA
- Address
- 17960 SW 43RD PL
DUNNELLON, FL 34432
- FRN
- 0010013274
- Previous call
- WP4MRT (Technician Plus)
- Last granted
- Jul 7, 2004
- Effective
- Jul 7, 2004
- Last action
- Jan 22, 2014
FCC actions (4)
- Jan 22, 2014 — License canceled LICAN
- Jul 7, 2004 — License renewed LIREN
- Mar 30, 2004 — Systematic call sign granted SYSGRT
- Mar 30, 2004 — License issued LIISS
-
- Licensee
- RONALD VIERA
- Address
- 19651 SE 75th PLACE
MORRISTON, FL 32668
- FRN
- 0010013274
- Last granted
- Oct 18, 1994
- Effective
- Dec 16, 2003
- Last action
- Mar 30, 2004
FCC actions (2)
- Mar 30, 2004 — License canceled LICAN
- Dec 16, 2003 — Administrative update LIAUA
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 WP4MRT in the last 24 hours. They show up here within seconds of WP4MRT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.