N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

N4RFG HAM

✅ Available for a vanity request — free since Aug 23, 2009.

1x3 call: Technician, General, 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 Aug 23, 2009

Previous holder: JAMES A OTTO

Held N4RFG Aug 22, 1997 → Aug 22, 2007 · first licensed Aug 22, 1997 as N4RFG · 1 license · no FRN on file (pre-2001 records)

N4RFG Expired Technician Plus Aug 22, 1997 → Aug 22, 2007 (expired)

Licensee
JAMES A OTTO

Address
10700 ALAMEDA DR
KNOXVILLE, TN 37932
35.9173, -84.1988 (ZIP center) · Grid EM75vw · CQ 4 · ITU 8 · map ↗

Last granted
Aug 22, 1997

Effective
Aug 22, 1997

Last action
Aug 25, 2009
FCC actions (1)
- Aug 25, 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 N4RFG
JAMES A OTTO
10700 ALAMEDA DR, KNOXVILLE, TN 37932
35.9173, -84.1988 (ZIP center) · Grid EM75vw · CQ 4 · ITU 8 · map ↗

Others requesting N4RFG

2 applications listed N4RFG as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 31, 2024	Jun 18, 2024	KQ4PFI · Charles S Newby · Virginia Beach, VA	2	Granted
Oct 6, 2020	Oct 24, 2020	KJ7RGT · Ajai John · REDMOND, WA	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4RFG in the last 24 hours. They show up here within seconds of N4RFG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.