N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · 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

KC0BUK HAM

✅ Available for a vanity request — free since Aug 9, 2019.

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 Aug 9, 2019

Previous holder: JEREMIAH D TRNKA

Held KC0BUK Jul 19, 2007 → Aug 8, 2017 · first licensed Jul 19, 2007 as KC0BUK · 1 license · FRN 0016727778

KC0BUK Expired General Jul 19, 2007 → Aug 8, 2017 (expired)

Licensee
JEREMIAH D TRNKA

Address
PO Box 40274
Phoenix, AZ 85067

FRN
0016727778

Last granted
Jul 20, 2007

Effective
Jul 20, 2007

Last action
Aug 9, 2019
FCC actions (3)
- Aug 9, 2019 — License expired LIEXP
- Jul 20, 2007 — License renewed LIREN
- Jul 19, 2007 — FCC action ESCFRN

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KC0BUK
JEREMIAH D TRNKA
PO Box 40274
Phoenix, AZ 85067
Seen Nov 7, 2004 · 1 snapshot · as KC0BUK
JEREMIAH D TRNKA
215 POPLAR AVE S, ANNANDALE, MN 55302-9597
45.2457, -94.1173 (ZIP center) · Grid EN25wf · CQ 4 · ITU 7 · map ↗

Others requesting KC0BUK

1 application listed KC0BUK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 16, 2025	Feb 3, 2025	KF0SXX · Lucas J Buckner · Peyton, CO	6	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC0BUK in the last 24 hours. They show up here within seconds of KC0BUK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.