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

KD2CAT HAM

✅ Available for a vanity request — free since Apr 26, 2024.

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 Apr 26, 2024

Previous holder: Max R Sobell

Held KD2CAT Apr 25, 2012 → Apr 25, 2022 · first licensed Apr 25, 2012 as KD2CAT · 1 license · FRN 0021584545

KD2CAT Expired Technician Apr 25, 2012 → Apr 25, 2022 (expired)

Licensee
Max R Sobell

Address
351 W 53rd Apt 1W
New York, NY 10019
40.7657, -73.9851 (ZIP center) · Grid FN30as · CQ 5 · ITU 8 · map ↗

FRN
0021584545

Last granted
Apr 25, 2012

Effective
Apr 25, 2012

Last action
Apr 26, 2024
FCC actions (3)
- Apr 26, 2024 — License expired LIEXP
- Apr 25, 2012 — License issued LIISS
- Apr 25, 2012 — 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 28, 2012 → Oct 4, 2026 · 44 snapshots · as KD2CAT
Max R Sobell
351 W 53rd Apt 1W, New York, NY 10019
40.7657, -73.9851 (ZIP center) · Grid FN30as · CQ 5 · ITU 8 · map ↗

Others requesting KD2CAT

2 applications listed KD2CAT as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 21, 2026	Aug 8, 2026	KE2HRJ · Christopher Guli · Brooklyn, NY	3	Granted
Jul 6, 2020	Jul 24, 2020	KD2UDJ · Christopher D Catton · Merrick, NY	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD2CAT in the last 24 hours. They show up here within seconds of KD2CAT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.