N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKK4LRX
✅ Available for a vanity request — free since Mar 29, 2025.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Mar 29, 2025
Previous holder: Thomas P Trievel
Held KK4LRX Sep 21, 2012 → Mar 28, 2023 · first licensed Sep 21, 2012 as KK4LRX · 2 licenses · FRN 0022045934
-
- Licensee
- Thomas P Trievel
- Address
- Attn: Thomas Trievel
1123 Winston Street
Norfolk, VA 23518
- FRN
- 0022045934
- Previous call
- KK4LRX (Technician)
- Last granted
- Mar 28, 2023
- Effective
- Mar 28, 2023
- Last action
- Mar 28, 2023
FCC actions (2)
- Mar 28, 2023 — Vanity call sign granted VANGRT
- Mar 28, 2023 — License issued LIISS
-
- Licensee
- Thomas P Trievel
- Address
- Attn: Thomas Trievel
1123 Winston Street
Norfolk, VA 23518
- FRN
- 0022045934
- Last granted
- Sep 23, 2022
- Effective
- Sep 23, 2022
- Last action
- Mar 28, 2023
FCC actions (5)
- Mar 28, 2023 — License canceled LICAN
- Sep 23, 2022 — License renewed LIREN
- Jun 21, 2022 — License modified LIMOD
- Sep 21, 2012 — License issued LIISS
- Sep 21, 2012 — 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 Feb 18, 2013 → Sep 27, 2026 · 52 snapshots · as KK4LRX
Thomas P Trievel
Attn: Thomas Trievel
1123 Winston Street, Norfolk, VA 23518
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK4LRX in the last 24 hours. They show up here within seconds of KK4LRX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.