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

AA5TU

✅ Available for a vanity request — free since Jul 18, 2012.

2x2 call: only Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Jul 18, 2012

Previous holder: ROBERT L DU BOIS

Held AA5TU May 31, 2000 → Jul 17, 2010 · first licensed May 31, 2000 as AA5TU · 1 license · FRN 0002203792

AA5TU Expired Amateur Extra May 31, 2000 → Jul 17, 2010 (expired)

Licensee
ROBERT L DU BOIS

Address
709 NORMANDIE DR
NORMAN, OK 73072
35.2116, -97.5010 (ZIP center) · Grid EM15ff · CQ 4 · ITU 7 · map ↗

FRN
0002203792

Previous call
KA5SUD (General)

Last granted
May 31, 2000

Effective
May 31, 2000

Last action
Jul 18, 2012
FCC actions (2)
- Jul 18, 2012 — License expired LIEXP
- May 31, 2000 — 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 → Sep 27, 2026 · 47 snapshots · as AA5TU
ROBERT L DU BOIS
709 NORMANDIE DR, NORMAN, OK 73072
35.2116, -97.5010 (ZIP center) · Grid EM15ff · CQ 4 · ITU 7 · map ↗

Others requesting AA5TU

2 applications listed AA5TU as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 24, 2025	Dec 12, 2025	KQ4GPE · Volker Schweyer · Louisa, VA	5	Granted
Aug 10, 2016	Aug 28, 2016	KM6ECB · Tu Nguyen · Escondido, CA	2	Granted