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

KO6MKZ HAM

⏳ Not available yet — opens for vanity requests Jul 1, 2028, two years after the license was canceled (Jun 30, 2026).
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

Previous holder: Christopher A Mastandrea

Held KO6MKZ Feb 12, 2026 → Jun 30, 2026 · first licensed Feb 12, 2026 as KO6MKZ · 2 licenses · FRN 0038010229

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 KO6MKZ in the last 24 hours. They show up here within seconds of KO6MKZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.