N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

K0RTJ HAM

✅ Available for a vanity request — free since Dec 30, 2009.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Dec 30, 2009

Previous holder: DONALD E WILLIAMS

Held K0RTJ Dec 29, 1997 → Dec 29, 2007 · first licensed Dec 29, 1997 as K0RTJ · 1 license · no FRN on file (pre-2001 records)

K0RTJ Expired General Dec 29, 1997 → Dec 29, 2007 (expired)

Licensee
DONALD E WILLIAMS

Address
1522 B AVE NW
CEDAR RAPIDS, IA 52405
41.9834, -91.7462 (ZIP center) · Grid EN41dx · CQ 4 · ITU 7 · map ↗

Last granted
Dec 29, 1997

Effective
Dec 29, 1997

Last action
Dec 30, 2009
FCC actions (1)
- Dec 30, 2009 — License expired LIEXP

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as K0RTJ
DONALD E WILLIAMS
1522 B AVE NW, CEDAR RAPIDS, IA 52405
41.9834, -91.7462 (ZIP center) · Grid EN41dx · CQ 4 · ITU 7 · map ↗

Others requesting K0RTJ

2 applications listed K0RTJ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 30, 2021	May 18, 2021	KF0FIT · John C McCoy · Colorado Springs, CO	6	Granted
Apr 28, 2020	May 16, 2020	KF0AAM · JAMES E STINSON · CASTLE ROCK, CO	4	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K0RTJ in the last 24 hours. They show up here within seconds of K0RTJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.