N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 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, WIKG6BTT HAM
✅ Available for a vanity request — free since Jun 16, 2012.
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 Jun 16, 2012
Previous holder: Karen Choi
Held KG6BTT Jun 15, 2000 → Jun 15, 2010 · first licensed Jun 15, 2000 as KG6BTT · 1 license · FRN 0001797471
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- Licensee
- Karen Choi
- Address
- 2100 Forestwood Ct
Fullerton, CA 92833
- FRN
- 0001797471
- Last granted
- Jun 15, 2000
- Effective
- Jun 15, 2000
- Last action
- Jun 16, 2012
FCC actions (2)
- Jun 16, 2012 — License expired LIEXP
- Jun 15, 2000 — License issued LIISS
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Oct 31, 2000 → Apr 17, 2003 · 6 discs
KG6BTT · Technician · issued Jun 15, 2000, expires Jun 15, 2010
KAREN CHOI
2100 FORESTWOOD CT, FULLERTON, CA 92833
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KG6BTT
Karen Choi
2100 Forestwood Ct, Fullerton, CA 92833
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KG6BTT in the last 24 hours. They show up here within seconds of KG6BTT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.