N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

KC7SIN HAM

✅ Available for a vanity request — free since Aug 14, 2008.

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 Aug 14, 2008

Previous holder: JAMES A GUMMER

Held KC7SIN Aug 13, 1996 → Aug 13, 2006 · first licensed Aug 13, 1996 as KC7SIN · 1 license · no FRN on file (pre-2001 records)

KC7SIN Expired Technician Aug 13, 1996 → Aug 13, 2006 (expired)

Licensee
JAMES A GUMMER

Address
12021 N BLACKTAIL RD
MARANA, AZ 85653
32.3988, -111.3863 (ZIP center) · Grid DM42hj · CQ 3 · ITU 6 · map ↗

Last granted
Aug 13, 1996

Effective
Aug 13, 1996

Last action
Aug 14, 2008
FCC actions (1)
- Aug 14, 2008 — License expired LIEXP

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 KC7SIN
JAMES A GUMMER
12021 N BLACKTAIL RD, MARANA, AZ 85653
32.3988, -111.3863 (ZIP center) · Grid DM42hj · CQ 3 · ITU 6 · map ↗

Others requesting KC7SIN

1 application listed KC7SIN as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 27, 2018	Sep 14, 2018	KI7ZPC · Alexander Sinnott · Portland, OR	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC7SIN in the last 24 hours. They show up here within seconds of KC7SIN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.