N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 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

KF4BUF HAM

✅ Available for a vanity request — free since Jul 18, 2007.

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 Jul 18, 2007

Previous holder: DAVID J POPELKA

Held KF4BUF Jul 17, 1995 → Jul 17, 2005 · first licensed Jul 17, 1995 as KF4BUF · 1 license · no FRN on file (pre-2001 records)

KF4BUF Expired Technician Jul 17, 1995 → Jul 17, 2005 (expired)

Licensee
DAVID J POPELKA

Address
3911 SPRING CREEK LN
DUNWOODY, GA 30350
33.9803, -84.3300 (ZIP center) · Grid EM73ux · CQ 5 · ITU 8 · map ↗

Last granted
Jul 17, 1995

Effective
Jul 17, 1995

Last action
Jul 18, 2007
FCC actions (1)
- Jul 18, 2007 — 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 KF4BUF
DAVID J POPELKA
3911 SPRING CREEK LN, DUNWOODY, GA 30350
33.9803, -84.3300 (ZIP center) · Grid EM73ux · CQ 5 · ITU 8 · map ↗

Others requesting KF4BUF

1 application listed KF4BUF as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 30, 2023	Sep 17, 2023	KD2TVX · EVAN R STODDARD · Hermitage, TN	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF4BUF in the last 24 hours. They show up here within seconds of KF4BUF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.