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, WI

KC8TSF

✅ Available for a vanity request — free since Jul 24, 2004.
2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Jul 24, 2004

Previous holder: Daniel L Ratliff

Held KC8TSF Apr 24, 2002 → Jul 23, 2002 · first licensed Apr 24, 2002 as KC8TSF · 2 licenses · FRN 0006957914

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 KC8TSF in the last 24 hours. They show up here within seconds of KC8TSF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.