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

KA3MAD HAM

✅ Available for a vanity request — free since Aug 19, 2004.

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 Aug 19, 2004

Previous holder: BONNIE L S SINK

Held KA3MAD Aug 18, 1992 → Aug 18, 2002 · first licensed Aug 18, 1992 as KA3MAD · 1 license · no FRN on file (pre-2001 records)

KA3MAD Expired Novice Aug 18, 1992 → Aug 18, 2002 (expired)

Licensee
BONNIE L S SINK

Address
14709 FLINTS GROVE PL
NORTH POTOMAC, MD 20878
39.1126, -77.2504 (ZIP center) · Grid FM19ic · CQ 5 · ITU 8 · map ↗

Last granted
Aug 18, 1992

Effective
Aug 18, 1992

Last action
Aug 19, 2004
FCC actions (1)
- Aug 19, 2004 — 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 KA3MAD
BONNIE L S SINK
14709 FLINTS GROVE PL, NORTH POTOMAC, MD 20878
39.1126, -77.2504 (ZIP center) · Grid FM19ic · CQ 5 · ITU 8 · map ↗

Others requesting KA3MAD

2 applications listed KA3MAD as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 15, 2021	Apr 2, 2021	KE8RKA · Mark Derrico · FARMINGTN HLS, MI	14	Granted
Sep 14, 2020	Oct 2, 2020	KC3PZT · Michael A Drawbaugh · DAUPHIN, PA	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KA3MAD in the last 24 hours. They show up here within seconds of KA3MAD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.