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

KC3YZ HAM

✅ Available for a vanity request — free since Sep 2, 1999.

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 Sep 2, 1999

Previous holder: SUVRO DATTA

Held KC3YZ Sep 1, 1987 → Sep 1, 1997 · first licensed Sep 1, 1987 as KC3YZ · 1 license · no FRN on file (pre-2001 records)

KC3YZ Expired Advanced Sep 1, 1987 → Sep 1, 1997 (expired)

Licensee
SUVRO DATTA

Address
DEPT OF PHYSICS CMU
PITTSBURGH, PA 15213
40.4356, -79.9641 (ZIP center) · Grid FN00ak · CQ 5 · ITU 8 · map ↗

Last granted
Sep 1, 1987

Effective
Sep 1, 1987

Last action
Sep 2, 1999
FCC actions (1)
- Sep 2, 1999 — 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 KC3YZ
SUVRO DATTA
DEPT OF PHYSICS CMU, PITTSBURGH, PA 15213
40.4356, -79.9641 (ZIP center) · Grid FN00ak · CQ 5 · ITU 8 · map ↗

Others requesting KC3YZ

1 application listed KC3YZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 12, 2018	Mar 2, 2018	KE0PIO · Aidan E Bucki · Saint Paul, MN	6	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC3YZ in the last 24 hours. They show up here within seconds of KC3YZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.