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
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKB1FEN HAM
✅ Available for a vanity request — free since Mar 28, 2017.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Mar 28, 2017
Previous holder: BYRON H LIN
Held KB1FEN May 30, 2000 → Mar 27, 2015 · first licensed May 30, 2000 as KB1FEN · 2 licenses · FRN 0001777606
-
- Licensee
- BYRON H LIN
- Address
- Attn: Byron Lin
871 Cottonwood Way
Walnut, CA 91789
- FRN
- 0001777606
- Previous call
- KB1FEN (Technician)
- Last granted
- Mar 27, 2015
- Effective
- Mar 27, 2015
- Last action
- Mar 27, 2015
FCC actions (2)
- Mar 27, 2015 — Vanity call sign granted VANGRT
- Mar 27, 2015 — License issued LIISS
-
- Licensee
- BYRON H LIN
- Address
- 871 Cottonwood Way
Walnut, CA 91789
- FRN
- 0001777606
- Last granted
- Apr 5, 2012
- Effective
- Apr 5, 2012
- Last action
- Mar 27, 2015
FCC actions (4)
- Mar 27, 2015 — License canceled LICAN
- Apr 5, 2012 — License renewed LIREN
- Jul 11, 2000 — License modified LIMOD
- May 30, 2000 — License issued LIISS
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 KB1FEN in the last 24 hours. They show up here within seconds of KB1FEN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.