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

KF4YCO HAM

✅ Available for a vanity request — free since Oct 6, 2000.

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 Oct 6, 2000

Previous holder: BLYTHE, JAMES WILLIAMS

Held KF4YCO → Oct 5, 1998 · first licensed as KF4YCO · 1 license · no FRN on file (pre-2001 records)

KF4YCO Canceled Club / other → Oct 5, 1998 (canceled)

Licensee
BLYTHE, JAMES WILLIAMS

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 KF4YCO
BLYTHE, JAMES WILLIAMS

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF4YCO in the last 24 hours. They show up here within seconds of KF4YCO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.