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, WI

KC7LQR HAM

✅ Available for a vanity request — free since Jun 9, 2017.

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 9, 2017

Previous holder: LE CHIN E LIU

Held KC7LQR Jul 11, 2006 → Jun 8, 2015 · first licensed Jul 11, 2006 as KC7LQR · 1 license · FRN 0006537773

KC7LQR Expired Technician Jul 11, 2006 → Jun 8, 2015 (expired)

Licensee
LE CHIN E LIU

Address
21720 RAINBOW DR
CUPERTINO, CA 95014
37.3084, -122.0819 (ZIP center) · Grid CM87xh · CQ 3 · ITU 6 · map ↗

FRN
0006537773

Last granted
Jul 11, 2006

Effective
Jul 11, 2006

Last action
Jun 9, 2017
FCC actions (2)
- Jun 9, 2017 — License expired LIEXP
- Jul 11, 2006 — License renewed LIREN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KC7LQR
LE CHIN E LIU
21720 RAINBOW DR, CUPERTINO, CA 95014
37.3084, -122.0819 (ZIP center) · Grid CM87xh · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KC7LQR
LE CHIN E LIU
4747 30TH AVE NE E138, SEATTLE, WA 98105
47.6599, -122.2850 (ZIP center) · Grid CN87up · CQ 3 · ITU 6 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC7LQR in the last 24 hours. They show up here within seconds of KC7LQR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.