N9TPB FCC License Search

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

KA0KBA HAM

✅ Available for a vanity request — free since Oct 20, 2015.

2x3 call: any licensee can request it. No pending applications list it.
Last requested Mar 11, 2019 as choice 3: not granted, that applicant got K0KBA instead.

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

Not currently held · 1 holder on record · available since Oct 20, 2015

Previous holder: JOHN E OTRADOVEC

Held KA0KBA Sep 10, 2003 → Oct 19, 2013 · first licensed Sep 10, 2003 as KA0KBA · 1 license · FRN 0009560798

KA0KBA Expired Technician Sep 10, 2003 → Oct 19, 2013 (expired)

Licensee
JOHN E OTRADOVEC

Address
3019 PERSIMMON DR
SAINT CHARLES, MO 63301
38.8580, -90.4633 (ZIP center) · Grid EM48su · CQ 4 · ITU 7 · map ↗

FRN
0009560798

Last granted
Sep 10, 2003

Effective
Sep 10, 2003

Last action
Oct 20, 2015
FCC actions (2)
- Oct 20, 2015 — License expired LIEXP
- Sep 10, 2003 — License renewed LIREN

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 KA0KBA
JOHN E OTRADOVEC
3019 PERSIMMON DR, SAINT CHARLES, MO 63301
38.8580, -90.4633 (ZIP center) · Grid EM48su · CQ 4 · ITU 7 · map ↗

Others requesting KA0KBA

1 application listed KA0KBA as a choice, newest first.

Filed	Award	Applicant	Choice #	KA0KBA	Result
Mar 11, 2019	Mar 29, 2019	KE0UUD · Keith B Anderson · Maple Grove, MN	3	Not granted	They got K0KBA (choice 1)

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KA0KBA in the last 24 hours. They show up here within seconds of KA0KBA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.