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

K1WFZ HAM

✅ Available for a vanity request — free since Mar 23, 2000.

1x3 call: Technician, General, 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 Mar 23, 2000

Previous holder: JOHN E TREMBLAY

Held K1WFZ Mar 22, 1988 → Mar 22, 1998 · first licensed Mar 22, 1988 as K1WFZ · 1 license · no FRN on file (pre-2001 records)

K1WFZ Expired General Mar 22, 1988 → Mar 22, 1998 (expired)

Licensee
JOHN E TREMBLAY

Address
8 RUTHVEN AVE
BURLINGTON, MA 01803
42.5032, -71.2017 (ZIP center) · Grid FN42jm · CQ 5 · ITU 8 · map ↗

Last granted
Mar 22, 1988

Effective
Mar 22, 1988

Last action
Mar 23, 2000
FCC actions (1)
- Mar 23, 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 K1WFZ
JOHN E TREMBLAY
8 RUTHVEN AVE, BURLINGTON, MA 01803
42.5032, -71.2017 (ZIP center) · Grid FN42jm · CQ 5 · ITU 8 · map ↗

Others requesting K1WFZ

1 application listed K1WFZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 29, 2021	Apr 16, 2021	KC1OXV · William F Zachmann · Duxbury, MA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K1WFZ in the last 24 hours. They show up here within seconds of K1WFZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.