N9TPB FCC License Search

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

N2CSI HAM

✅ Available for a vanity request — free since Apr 8, 2020.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: LoTW user · last upload Nov 19, 2018 · eQSL AG member · QRZ · HamQTH

Not currently held · 1 holder on record · available since Apr 8, 2020

Previous holder: Carlos G Chiossone

Held N2CSI Jul 17, 2007 → Apr 7, 2018 · first licensed Jun 29, 2007 as KC2RWK · 3 licenses · FRN 0007040314

N2NGO Active General · vanity Apr 7, 2018 → expires Apr 7, 2028

Licensee
Carlos G Chiossone

Address
237 EAST 20TH STREET
NEW YORK, NY 10003
40.7364, -73.9830 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0007040314

Previous call
N2CSI (Technician)

Last granted
Apr 7, 2018

Effective
Apr 7, 2018

Last action
Apr 7, 2018
FCC actions (2)
- Apr 7, 2018 — Vanity call sign granted VANGRT
- Apr 7, 2018 — License issued LIISS
N2CSI Canceled General · vanity Jul 17, 2007 → Apr 7, 2018 (canceled)

Licensee
Carlos G Chiossone

Address
237 EAST 20TH STREET
NEW YORK, NY 10003
40.7364, -73.9830 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0007040314

Previous call
KC2RWK (Technician)

Last granted
Jul 11, 2017

Effective
Mar 21, 2018

Last action
Apr 7, 2018
FCC actions (8)
- Apr 7, 2018 — License canceled LICAN
- Mar 21, 2018 — Administrative update LIAUA
- Jul 11, 2017 — License renewed LIREN
- Apr 21, 2010 — Administrative update LIAUA
- Jun 4, 2008 — Administrative update LIAUA
- Jul 20, 2007 — License modified LIMOD
- Jul 17, 2007 — Vanity call sign granted VANGRT
- Jul 17, 2007 — License issued LIISS
KC2RWK Canceled Technician Jun 29, 2007 → Jul 17, 2007 (canceled)

Licensee
Carlos G Chiossone

Address
7 East 20th St 2nd Fl
New York, NY 10003
40.7319, -73.9891 (ZIP center) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0007040314

Last granted
Jun 29, 2007

Effective
Jun 29, 2007

Last action
Jul 17, 2007
FCC actions (3)
- Jul 17, 2007 — License canceled LICAN
- Jun 29, 2007 — License issued LIISS
- Jun 29, 2007 — Systematic call sign granted SYSGRT

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 27, 2010 → Oct 4, 2026 · 64 snapshots · as N2CSI
Carlos G Chiossone
237 East 20th Street, New York, NY 10003
40.7364, -73.9830 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KC2RWK
Carlos G Chiossone
7 East 20th St 2nd Fl, New York, NY 10003
40.7319, -73.9891 (ZIP center) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

Others requesting N2CSI

5 applications listed N2CSI as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 26, 2026	Feb 13, 2026	KN4LGB · Jackie D Blankenship · Crossville, TN	2	Granted
Apr 1, 2021	Apr 19, 2021	KC2OKV · CHRISTOPHER S INFANTE · Delta, OH	2	Granted
Feb 13, 2012	Mar 2, 2012	KK4GQI · David O Cullen II · Memphis, TN	3	Granted
Jun 29, 2007	Jul 17, 2007	KC2RWK · Carlos G Chiossone · New York, NY	2	Granted
Aug 15, 2002	Sep 2, 2002	KG4URS · Amy R Clayton · Woodbridge, VA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N2CSI in the last 24 hours. They show up here within seconds of N2CSI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.