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

KB5XX HAM

✅ Available for a vanity request — free since Sep 3, 2016.

2x2 call: Advanced and Amateur Extra licensees 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 Sep 3, 2016

Previous holder: JOHN R RIMMER III

Held KB5XX Sep 2, 2004 → Sep 2, 2014 · first licensed Sep 2, 2004 as KB5XX · 1 license · FRN 0009012865

KB5XX Expired Advanced Sep 2, 2004 → Sep 2, 2014 (expired)

Licensee
JOHN R RIMMER III

Address
11444 CONDOR PASS
HELOTES, TX 78023-3403
29.6216, -98.7564 (ZIP center) · Grid EL09oo · CQ 4 · ITU 7 · map ↗

FRN
0009012865

Last granted
Sep 2, 2004

Effective
Sep 2, 2004

Last action
Sep 3, 2016
FCC actions (1)
- Sep 3, 2016 — 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 → Oct 4, 2026 · 48 snapshots · as KB5XX
JOHN R RIMMER III
11444 CONDOR PASS, HELOTES, TX 78023-3403
29.6216, -98.7564 (ZIP center) · Grid EL09oo · CQ 4 · ITU 7 · map ↗

Others requesting KB5XX

3 applications listed KB5XX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 27, 2025	Jun 14, 2025	KB7QHL · DAVID S HALL · DeSoto, TX	2	Granted
Sep 16, 2016	Oct 4, 2016	KG5MNE · Michael L Jackson · Galveston, TX	9	Granted
Aug 29, 2016	Sep 16, 2016	KG5MNE · Michael L Jackson · Galveston, TX	9	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB5XX in the last 24 hours. They show up here within seconds of KB5XX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.