N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · 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

AB2TH HAM

✅ Available for a vanity request — free since Dec 22, 2006.

2x2 call: only Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Dec 22, 2006

Previous holder: Takanori Adachi

Held AB2TH Nov 12, 2004 → Dec 21, 2004 · first licensed Nov 12, 2004 as KC2NNN · 3 licenses · FRN 0012130530

📦 Moved: Scarsdale, NY → Sparks, NV

AD2TA Active Amateur Extra · vanity Dec 21, 2004 → expires Dec 21, 2034

Licensee
Takanori Adachi

Address
Attn: c/o Hondas
1855 Baring Blvd., APT 701
Sparks, NV 89434
39.5582, -119.7092 (street) · Grid DM09dn · CQ 3 · ITU 6 · map ↗

FRN
0012130530

Previous call
AB2TH (General)

Last granted
Dec 14, 2024

Effective
Dec 14, 2024

Last action
Dec 14, 2024
FCC actions (8)
- Dec 14, 2024 — License renewed LIREN
- Dec 6, 2024 — Administrative update LIAUA
- Jul 16, 2024 — Administrative update LIAUA
- Sep 30, 2014 — License renewed LIREN
- Sep 18, 2014 — Administrative update LIAUA
- Sep 7, 2007 — Administrative update LIAUA
- Dec 21, 2004 — Vanity call sign granted VANGRT
- Dec 21, 2004 — License issued LIISS
AB2TH Canceled Amateur Extra Nov 12, 2004 → Dec 21, 2004 (canceled)

Licensee
Takanori Adachi

Address
24 Parkfield Rd
Scarsdale, NY 10583
40.9886, -73.7889 (ZIP center) · Grid FN30cx · CQ 5 · ITU 8 · map ↗

FRN
0012130530

Previous call
KC2NNN (General)

Last granted
Nov 12, 2004

Effective
Dec 3, 2004

Last action
Dec 21, 2004
FCC actions (3)
- Dec 21, 2004 — License canceled LICAN
- Dec 3, 2004 — Systematic call sign granted SYSGRT
- Dec 3, 2004 — License issued LIISS
KC2NNN Canceled Amateur Extra Nov 12, 2004 → Dec 3, 2004 (canceled)

Licensee
Takanori Adachi

Address
24 Parkfield Rd
Scarsdale, NY 10583
40.9886, -73.7889 (ZIP center) · Grid FN30cx · CQ 5 · ITU 8 · map ↗

FRN
0012130530

Last granted
Nov 12, 2004

Effective
Nov 12, 2004

Last action
Dec 3, 2004
FCC actions (2)
- Dec 3, 2004 — License canceled LICAN
- Nov 12, 2004 — License issued LIISS

Address history

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

Seen Dec 20, 2024 → Sep 27, 2026 · 7 snapshots · as AD2TA
Takanori Adachi
Attn: c/o Hondas
1855 Baring Blvd., APT 701, Sparks, NV 89434
39.5582, -119.7092 (street) · Grid DM09dn · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 92 snapshots · as KC2NNN
Takanori Adachi
24 Parkfield Rd, Scarsdale, NY 10583
40.9886, -73.7889 (ZIP center) · Grid FN30cx · CQ 5 · ITU 8 · map ↗
Seen Sep 27, 2024 → Nov 28, 2024 · 2 snapshots · as AD2TA
Takanori Adachi
Attn: c/o Hondas
127 Buffalo Gap, Seguin, TX 78155
29.5375, -97.9366 (ZIP center) · Grid EL19am · CQ 4 · ITU 7 · map ↗
Seen Mar 28, 2015 → Jul 1, 2024 · 26 snapshots · as AD2TA
Takanori Adachi
435 Polly Park Road, Rye, NY 10580
40.9790, -73.6932 (ZIP center) · Grid FN30dx · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → May 22, 2014 · 11 snapshots · as AD2TA
Takanori Adachi
82 Brookside Drive, Greenwich, CT 06831
41.0887, -73.6588 (ZIP center) · Grid FN31ec · CQ 5 · ITU 8 · map ↗

Others requesting AB2TH

1 application listed AB2TH as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 26, 2010	Nov 13, 2010	KC2ZBS · Tony J Hoffman · Forest Hills, NY	6	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AB2TH in the last 24 hours. They show up here within seconds of AB2TH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.