N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

KK4DBE HAM

✅ Available for a vanity request — free since Jul 12, 2023.

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 Jul 12, 2023

Previous holder: TRAVIS D MATHISON

Held KK4DBE Jul 11, 2011 → Jul 11, 2021 · first licensed Jul 11, 2011 as KK4DBE · 1 license · FRN 0021014014

KK4DBE Expired Technician Jul 11, 2011 → Jul 11, 2021 (expired)

Licensee
TRAVIS D MATHISON

Address
15129 NW FRANCESCA DR
PORTLAND, OR 97229
45.5492, -122.8100 (ZIP center) · Grid CN85on · CQ 3 · ITU 6 · map ↗

FRN
0021014014

Last granted
Jul 11, 2011

Effective
Jun 9, 2018

Last action
Jul 12, 2023
FCC actions (4)
- Jul 12, 2023 — License expired LIEXP
- Jun 9, 2018 — Administrative update LIAUA
- Jul 11, 2011 — License issued LIISS
- Jul 11, 2011 — Systematic call sign granted SYSGRT

Address history

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

Seen Sep 3, 2018 → Oct 4, 2026 · 16 snapshots · as KK4DBE
TRAVIS D MATHISON
15129 NW FRANCESCA DR, PORTLAND, OR 97229
45.5492, -122.8100 (ZIP center) · Grid CN85on · CQ 3 · ITU 6 · map ↗
Seen Oct 17, 2011 → May 7, 2018 · 30 snapshots · as KK4DBE
TRAVIS D MATHISON
900 N STAFFORD ST UNIT 1410, ARLINGTON, VA 22203
38.8738, -77.1164 (ZIP center) · Grid FM18ku · CQ 5 · ITU 8 · map ↗

Others requesting KK4DBE

1 application listed KK4DBE as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 6, 2026	Jul 24, 2026	KR4NKT · David B Elliott · Mt Juliet, TN	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KK4DBE in the last 24 hours. They show up here within seconds of KK4DBE beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.