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
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKK4CZU HAM
✅ Available for a vanity request — free since Jul 31, 2026.
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 Jul 31, 2026
Previous holder: JUAN M VIDAL
Held KK4CZU Jul 5, 2011 → Jul 30, 2024 · first licensed Jul 5, 2011 as KK4CZU · 2 licenses · FRN 0021001979
-
- Licensee
- JUAN M VIDAL
- Address
- Attn: Juan Vidal
627 Bloomfield Ave Apt B
West Caldwell, NJ 07006
- FRN
- 0021001979
- Previous call
- KK4CZU (Technician)
- Last granted
- Apr 21, 2023
- Effective
- Jul 30, 2024
- Last action
- Jul 30, 2024
FCC actions (2)
- Jul 30, 2024 — Systematic call sign granted SYSGRT
- Jul 30, 2024 — License issued LIISS
-
- Licensee
- JUAN M VIDAL
- Address
- Attn: Juan Vidal
627 Bloomfield Ave Apt B
West Caldwell, NJ 07006
- FRN
- 0021001979
- Last granted
- Apr 21, 2023
- Effective
- Jan 18, 2024
- Last action
- Jul 30, 2024
FCC actions (6)
- Jul 30, 2024 — License canceled LICAN
- Jan 18, 2024 — Administrative update LIAUA
- Apr 21, 2023 — License renewed LIREN
- Mar 1, 2012 — License modified LIMOD
- Jul 5, 2011 — License issued LIISS
- Jul 5, 2011 — 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 KK4CZU in the last 24 hours. They show up here within seconds of KK4CZU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.