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

KC1SK HAM

✅ Available for a vanity request — free since Oct 9, 1999.

2x2 call: Advanced and 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 Oct 9, 1999

Previous holder:

Held KC1SK → Oct 8, 1997 · first licensed as KC1SK · 1 license · no FRN on file (pre-2001 records)

KC1SK Canceled Club / other → Oct 8, 1997 (canceled)

Licensee

Address

Last granted

Effective

Last action

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 KC1SK

Others requesting KC1SK

1 application listed KC1SK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 10, 2016	May 28, 2016	KC1EJP · Peter Donovan · Scarborough, ME	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC1SK in the last 24 hours. They show up here within seconds of KC1SK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.