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

N1AJK HAM

✅ Available for a vanity request — free since Jun 30, 2020.

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 Jun 30, 2020

Previous holder: EDWARD D OSTROFF

Held N1AJK Jun 22, 2000 → Jun 29, 2018 · first licensed Jun 22, 2000 as N1AJK · 1 license · FRN 0003514973

N1AJK Expired Amateur Extra Jun 22, 2000 → Jun 29, 2018 (expired)

Licensee
EDWARD D OSTROFF

Address
154 MORSE RD
SUDBURY, MA 01776
42.3834, -71.4211 (ZIP center) · Grid FN42gj · CQ 5 · ITU 8 · map ↗

FRN
0003514973

Last granted
Apr 1, 2008

Effective
Apr 1, 2008

Last action
Jun 30, 2020
FCC actions (3)
- Jun 30, 2020 — License expired LIEXP
- Apr 1, 2008 — License renewed LIREN
- Jun 22, 2000 — License modified LIMOD

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 N1AJK
EDWARD D OSTROFF
154 MORSE RD, SUDBURY, MA 01776
42.3834, -71.4211 (ZIP center) · Grid FN42gj · CQ 5 · ITU 8 · map ↗

Others requesting N1AJK

2 applications listed N1AJK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 25, 2021	Feb 12, 2021	KO4KWV · Stan Ford · KENNESAW, GA	12	Granted
Dec 28, 2012	Jan 15, 2013	KK4NNP · Jimmy R Schneider · Cary, NC	9	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N1AJK in the last 24 hours. They show up here within seconds of N1AJK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.