N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · 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

AD5RX HAM

✅ Available for a vanity request — free since Jul 17, 2023.

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

📬 QSL: LoTW user, last upload Mar 5, 2021 · not eQSL AG

Not currently held · 1 holder on record · available since Jul 17, 2023

Previous holder: JONATHAN N NALL

Held AD5RX Jul 29, 2004 → Jul 16, 2021 · first licensed Jan 9, 1999 as KF6UKP · 3 licenses · FRN 0003206588

AI6W Active Amateur Extra · vanity Jul 16, 2021 → expires Jul 16, 2031

Licensee
JONATHAN N NALL

Address
20 Whittington Dr
Newcastle, CA 95658
38.8869, -121.1791 (street) · Grid CM98jv · CQ 3 · ITU 6 · map ↗

FRN
0003206588

Previous call
AD5RX (General)

Last granted
Jul 16, 2021

Effective
Jul 16, 2021

Last action
Jul 16, 2021
FCC actions (2)
- Jul 16, 2021 — Vanity call sign granted VANGRT
- Jul 16, 2021 — License issued LIISS
📦 Moved: Austin, TX → Newcastle, CA

AD5RX Canceled Amateur Extra Jul 29, 2004 → Jul 16, 2021 (canceled)

Licensee
JONATHAN N NALL

Address
20 Whittington Dr
Newcastle, CA 95658
38.8869, -121.1791 (street) · Grid CM98jv · CQ 3 · ITU 6 · map ↗

FRN
0003206588

Previous call
KF6UKP (General)

Last granted
Oct 25, 2018

Effective
May 14, 2021

Last action
Jul 16, 2021
FCC actions (9)
- Jul 16, 2021 — License canceled LICAN
- May 14, 2021 — Administrative update LIAUA
- Oct 25, 2018 — License renewed LIREN
- Jan 17, 2018 — Administrative update LIAUA
- Oct 15, 2008 — License renewed LIREN
- Oct 2, 2007 — Administrative update LIAUA
- May 31, 2006 — Administrative update LIAUA
- Jul 29, 2004 — Systematic call sign granted SYSGRT
- Jul 29, 2004 — License issued LIISS
KF6UKP Canceled Amateur Extra Jan 9, 1999 → Jul 29, 2004 (canceled)

Licensee
JONATHAN N NALL

Address
5001 EILERS AVE
AUSTIN, TX 78751
30.3108, -97.7228 (ZIP center) · Grid EM10dh · CQ 4 · ITU 7 · map ↗

FRN
0003206588

Last granted
Jan 9, 1999

Effective
Jun 24, 2004

Last action
Jul 29, 2004
FCC actions (5)
- Jul 29, 2004 — License canceled LICAN
- Jun 24, 2004 — License modified LIMOD
- Jun 14, 2004 — License modified LIMOD
- Apr 23, 2003 — Administrative update LIAUA
- May 16, 2002 — Administrative update LIAUA

Address history

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

Seen Apr 16, 2022 → Sep 27, 2026 · 24 snapshots · as AD5RX
JONATHAN N NALL
20 Whittington Dr, Newcastle, CA 95658
38.8869, -121.1791 (street) · Grid CM98jv · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 48 snapshots · as KF6UKP
JONATHAN N NALL
5001 EILERS AVE, AUSTIN, TX 78751
30.3108, -97.7228 (ZIP center) · Grid EM10dh · CQ 4 · ITU 7 · map ↗
Seen May 7, 2018 → May 6, 2019 · 4 snapshots · as AD5RX
JONATHAN N NALL
741 34th Street, Sacramento, CA 95816
38.5754, -121.4648 (ZIP center) · Grid CM98gn · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Jan 2, 2018 · 30 snapshots · as AD5RX
JONATHAN N NALL
518 Railway Ave; #171, Campbell, CA 95008
37.2792, -121.9556 (ZIP center) · Grid CM97ag · CQ 3 · ITU 6 · map ↗

Others requesting AD5RX

1 application listed AD5RX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 30, 2025	Jun 17, 2025	K6RXZ · Andrew J Dorn · Pasadena, CA	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AD5RX in the last 24 hours. They show up here within seconds of AD5RX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.