N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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

KA7MDX HAM

✅ Available for a vanity request — free since Jan 22, 2009.
2x3 call: any licensee can request it. No pending applications list it.
Last requested Oct 6, 2014 as choice 2: not granted, that applicant got K7TWK instead.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Jan 22, 2009

Previous holder: TODD W KOCHHEISER

Held KA7MDX Jan 21, 1997 → Jan 21, 2007 · first licensed Jan 21, 1997 as KA7MDX · 1 license · no FRN on file (pre-2001 records)

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Others requesting KA7MDX

1 application listed KA7MDX as a choice, newest first.

FiledAwardApplicantChoice #KA7MDXResult
Oct 6, 2014 Oct 24, 2014 KG7NYW · Todd W Kochheiser · Portland, OR 2Not granted They got K7TWK (choice 1)

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KA7MDX in the last 24 hours. They show up here within seconds of KA7MDX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.