N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

WA4SJF HAM

✅ Available for a vanity request — free since Feb 17, 2017.

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 Feb 17, 2017

Previous holder: DAVID T RICHARDSON

Held WA4SJF Nov 19, 2004 → Feb 16, 2015 · first licensed Nov 19, 2004 as WA4SJF · 1 license · FRN 0012175873

WA4SJF Expired General Nov 19, 2004 → Feb 16, 2015 (expired)

Licensee
DAVID T RICHARDSON

Address
8404 IRIS DR
CHATTANOOGA, TN 37421
35.0275, -85.1536 (ZIP center) · Grid EM75ka · CQ 4 · ITU 8 · map ↗

FRN
0012175873

Last granted
Nov 19, 2004

Effective
Nov 19, 2004

Last action
Feb 17, 2017
FCC actions (3)
- Feb 17, 2017 — License expired LIEXP
- Nov 19, 2004 — License renewed LIREN
- Nov 19, 2004 — FCC action LITIN

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 WA4SJF
DAVID T RICHARDSON
8404 IRIS DR, CHATTANOOGA, TN 37421
35.0275, -85.1536 (ZIP center) · Grid EM75ka · CQ 4 · ITU 8 · map ↗

Others requesting WA4SJF

1 application listed WA4SJF as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 30, 2021	Jan 17, 2022	KO4VCA · Steven Fort · Woodbridge, VA	5	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WA4SJF in the last 24 hours. They show up here within seconds of WA4SJF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.