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

K4FXX HAM

✅ Available for a vanity request — free since Jul 31, 2020.

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 Jul 31, 2020

Previous holder: John D Mitchell

Held K4FXX May 9, 2008 → Jul 30, 2018 · first licensed May 9, 2008 as K4FXX · 1 license · FRN 0017752718

K4FXX Expired Advanced May 9, 2008 → Jul 30, 2018 (expired)

Licensee
John D Mitchell

Address
PO Box 228
Hollywood, MD 20636
38.3521, -76.5672 (ZIP center) · Grid FM18ri · CQ 5 · ITU 8 · map ↗

FRN
0017752718

Last granted
May 9, 2008

Effective
May 9, 2008

Last action
Jul 31, 2020
FCC actions (3)
- Jul 31, 2020 — License expired LIEXP
- May 9, 2008 — License renewed LIREN
- May 9, 2008 — 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 K4FXX
JOHN D MITCHELL
PO Box 228
HOLLYWOOD, MD 20636
38.3521, -76.5672 (ZIP center) · Grid FM18ri · CQ 5 · ITU 8 · map ↗

Others requesting K4FXX

1 application listed K4FXX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 22, 2024	May 10, 2024	KQ4RJV · Kunal Patel · Nashville, TN	4	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4FXX in the last 24 hours. They show up here within seconds of K4FXX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.