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, WIAI6YF HAM
✅ Available for a vanity request — free since Nov 17, 2020.
2x2 call: only Amateur Extra licensees 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 Nov 17, 2020
Previous holder: Randolph Ho
Held AI6YF Jul 28, 2017 → Nov 16, 2018 · first licensed Jul 28, 2017 as AI6YF · 2 licenses · FRN 0026509737
-
📦 Moved: La Puente, CA → Baldwin Park, CA
- Licensee
- Randolph Ho
- Address
- Attn: Randolph Ho
1438 Arrow Hwy Suite I (C1046)(0928525200)
Baldwin Park, CA 91706
- FRN
- 0026509737
- Previous call
- AI6YF
- Last granted
- Nov 16, 2018
- Effective
- Nov 21, 2018
- Last action
- Nov 21, 2018
FCC actions (3)
- Nov 21, 2018 — Administrative update LIAUA
- Nov 16, 2018 — Vanity call sign granted VANGRT
- Nov 16, 2018 — License issued LIISS
-
- Licensee
- Randolph Ho
- Address
- Attn: CAZDF ELF
14839 Proctor Ave,Ste E
La Puente, CA 91746-3245
- FRN
- 0026509737
- Last granted
- Jul 28, 2017
- Effective
- Aug 2, 2017
- Last action
- Nov 16, 2018
FCC actions (4)
- Nov 16, 2018 — License canceled LICAN
- Aug 2, 2017 — Administrative update LIAUA
- Jul 28, 2017 — License issued LIISS
- Jul 28, 2017 — 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 AI6YF in the last 24 hours. They show up here within seconds of AI6YF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.