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

KF4MO HAM

✅ Available for a vanity request — free since Jan 10, 2010.

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 Jan 10, 2010

Previous holder: HAROLD B PRESTON

Held KF4MO Jun 10, 1999 → Jan 9, 2008 · first licensed Jun 10, 1999 as KF4MO · 1 license · no FRN on file (pre-2001 records)

KF4MO Expired Advanced Jun 10, 1999 → Jan 9, 2008 (expired)

Licensee
HAROLD B PRESTON

Address
22197 HILL N DALE DR
SILVERHILL, AL 36576
30.5229, -87.7638 (ZIP center) · Grid EM60cm · CQ 4 · ITU 8 · map ↗

Last granted
Jun 10, 1999

Effective
Jun 10, 1999

Last action
Jan 12, 2010
FCC actions (1)
- Jan 12, 2010 — 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 KF4MO
HAROLD B PRESTON
22197 HILL N DALE DR, SILVERHILL, AL 36576
30.5229, -87.7638 (ZIP center) · Grid EM60cm · CQ 4 · ITU 8 · map ↗

Others requesting KF4MO

1 application listed KF4MO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 4, 2012	Jun 22, 2012	KJ6MLY · Michael K Oliver · Crestline, CA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF4MO in the last 24 hours. They show up here within seconds of KF4MO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.