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

KA1SFZ HAM

✅ Available for a vanity request — free since Jun 15, 2000.

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 Jun 15, 2000

Previous holder: CHRISTOPHER M ESPOSITO

Held KA1SFZ Jun 14, 1988 → Jun 14, 1998 · first licensed Jun 14, 1988 as KA1SFZ · 1 license · no FRN on file (pre-2001 records)

KA1SFZ Expired Novice Jun 14, 1988 → Jun 14, 1998 (expired)

Licensee
CHRISTOPHER M ESPOSITO

Address
41 MAPLE AVE
BETHEL, CT 06801
41.3698, -73.3895 (ZIP center) · Grid FN31hi · CQ 5 · ITU 8 · map ↗

Last granted
Jun 14, 1988

Effective
Jun 14, 1988

Last action
Jun 15, 2000
FCC actions (1)
- Jun 15, 2000 — 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 KA1SFZ
CHRISTOPHER M ESPOSITO
41 MAPLE AVE, BETHEL, CT 06801
41.3698, -73.3895 (ZIP center) · Grid FN31hi · CQ 5 · ITU 8 · map ↗

Others requesting KA1SFZ

1 application listed KA1SFZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 31, 2015	Aug 18, 2015	KG7VFI · Daniel E Gawthrop · Twin Falls, ID	9	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KA1SFZ in the last 24 hours. They show up here within seconds of KA1SFZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.