N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · 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

KS4BA HAM

✅ Available for a vanity request — free since Apr 27, 2002.

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 Apr 27, 2002

Previous holder: Sandra A Davis

Held KS4BA Jul 30, 1998 → Apr 26, 2000 · first licensed Jul 30, 1998 as KS4BA · 2 licenses · FRN 0003135613

📦 Moved: San Diego, CA → Stuart, FL

AD6LN Expired Amateur Extra Apr 26, 2000 → May 19, 2012 (expired)

Licensee
Sandra A Davis

Address
6881 SE WARWICK LANE
STUART, FL 34997
27.0505, -80.2712 (ZIP center) · Grid EL97ub · CQ 5 · ITU 8 · map ↗

FRN
0003135613

Previous call
KS4BA (Advanced)

Last granted
Apr 16, 2002

Effective
Apr 16, 2002

Last action
May 20, 2014
FCC actions (3)
- May 20, 2014 — License expired LIEXP
- Apr 16, 2002 — License renewed LIREN
- Apr 26, 2000 — License issued LIISS
KS4BA Canceled Advanced Jul 30, 1998 → Apr 26, 2000 (canceled)

Licensee
SANDRA A DAVIS

Address
4622 EL PENON WAY
SAN DIEGO, CA 92117
32.8249, -117.1997 (ZIP center) · Grid DM12jt · CQ 3 · ITU 6 · map ↗

FRN
0003135613

Last granted
Jul 30, 1998

Effective
Jul 30, 1998

Last action
Apr 26, 2000
FCC actions (1)
- Apr 26, 2000 — License canceled LICAN

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 KS4BA
SANDRA A DAVIS
4622 EL PENON WAY, SAN DIEGO, CA 92117
32.8249, -117.1997 (ZIP center) · Grid DM12jt · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as AD6LN
Sandra A Davis
6881 SE WARWICK LANE, STUART, FL 34997
27.0505, -80.2712 (ZIP center) · Grid EL97ub · CQ 5 · ITU 8 · map ↗

Others requesting KS4BA

2 applications listed KS4BA as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 8, 2019	Aug 26, 2019	KD9MQY · Balaji Sola Kothandaraman · Avon, IN	9	Granted
May 1, 2018	May 19, 2018	KM4ZUJ · BRENT D ARMSTRONG · MURRAY, KY	3	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KS4BA in the last 24 hours. They show up here within seconds of KS4BA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.