N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 9:45 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

KC2KMQ HAM

✅ Available for a vanity request — free since Jan 15, 2005.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Jan 15, 2005

Previous holder: NAOYUKI KOBAYASHI

Held KC2KMQ Nov 18, 2002 → Jan 14, 2003 · first licensed Nov 18, 2002 as KC2KMQ · 2 licenses · FRN 0007286123

📦 Moved: New York, NY → San Jose, CA

NA8O Active Amateur Extra · vanity Jan 14, 2003 → expires Jan 14, 2033

Licensee
NAOYUKI KOBAYASHI

Address
C/O T.Watanabe, 703 Blackfoot Ct
San Jose, CA 95123
37.2378, -121.8380 (street) · Grid CM97bf · CQ 3 · ITU 6 · map ↗

FRN
0007286123

Previous call
KC2KMQ (General)

Last granted
Oct 18, 2022

Effective
Oct 18, 2022

Last action
Oct 18, 2022
FCC actions (6)
- Oct 18, 2022 — License renewed LIREN
- Dec 4, 2012 — License renewed LIREN
- Dec 21, 2004 — Administrative update LIAUA
- Aug 3, 2004 — Administrative update LIAUA
- Jan 14, 2003 — Vanity call sign granted VANGRT
- Jan 14, 2003 — License issued LIISS
KC2KMQ Canceled Amateur Extra Nov 18, 2002 → Jan 14, 2003 (canceled)

Licensee
NAOYUKI KOBAYASHI

Address
CO SAEKO ARAI 322 WEST 57TH ST APT 48S
NEW YORK, NY 10019
40.7657, -73.9851 (ZIP center) · Grid FN30as · CQ 5 · ITU 8 · map ↗

FRN
0007286123

Last granted
Nov 18, 2002

Effective
Dec 28, 2002

Last action
Jan 14, 2003
FCC actions (4)
- Jan 14, 2003 — License canceled LICAN
- Dec 28, 2002 — Administrative update LIAUA
- Dec 19, 2002 — License modified LIMOD
- Nov 18, 2002 — License issued LIISS

Address history

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

Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as NA8O
NAOYUKI KOBAYASHI
C/O T.Watanabe, 703 Blackfoot Ct, San Jose, CA 95123
37.2378, -121.8380 (street) · Grid CM97bf · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KC2KMQ
NAOYUKI KOBAYASHI
CO SAEKO ARAI 322 WEST 57TH ST APT 48S, NEW YORK, NY 10019
40.7657, -73.9851 (ZIP center) · Grid FN30as · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as NA8O
NAOYUKI KOBAYASHI
C/O S ARAI 322 WEST 57TH ST APT 48S, NEW YORK, NY 10019
40.7657, -73.9851 (ZIP center) · Grid FN30as · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC2KMQ in the last 24 hours. They show up here within seconds of KC2KMQ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.