N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIKH0WN HAM
✅ Available for a vanity request — free since Dec 8, 2014.
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 Dec 8, 2014
Previous holder: Masaru Togaru
Held KH0WN Oct 8, 2010 → Dec 7, 2012 · first licensed Oct 8, 2010 as KH0WN · 2 licenses · FRN 0020178323
-
📦 Moved: Saipan, MP → Gardena, CA
- Licensee
- Masaru Togaru
- Address
- 17224 S. Figueroa Street, #H0232
Gardena, CA 90248
- FRN
- 0020178323
- Previous call
- KH0WN (General)
- Last granted
- Sep 13, 2022
- Effective
- Jul 10, 2024
- Last action
- Jul 10, 2024
FCC actions (5)
- Jul 10, 2024 — Administrative update LIAUA
- Sep 13, 2022 — License renewed LIREN
- Jan 15, 2022 — Administrative update LIAUA
- Dec 7, 2012 — Vanity call sign granted VANGRT
- Dec 7, 2012 — License issued LIISS
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- Licensee
- Masaru Osuka
- Address
- Attn: SAIPAN RADIO AMUSEMENT CLUB
PO Box 501969
Saipan, MP 96950-1969
- FRN
- 0020178323
- Last granted
- Oct 8, 2010
- Effective
- Aug 30, 2011
- Last action
- Dec 7, 2012
FCC actions (7)
- Dec 7, 2012 — License canceled LICAN
- Aug 30, 2011 — Administrative update LIAUA
- Feb 11, 2011 — License modified LIMOD
- Dec 15, 2010 — License modified LIMOD
- Oct 9, 2010 — Administrative update LIAUA
- Oct 8, 2010 — License issued LIISS
- Oct 8, 2010 — 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 Sep 27, 2024 → Sep 27, 2026 · 9 snapshots · as WH0JA
Masaru Togaru
17224 S. Figueroa Street, #H0232, Gardena, CA 90248 - Seen Oct 17, 2011 → Sep 27, 2026 · 74 snapshots · as KH0WN
Masaru Osuka
Attn: SAIPAN RADIO AMUSEMENT CLUB
PO Box 501969
Saipan, MP 96950-1969 - Seen Apr 16, 2022 → Jul 1, 2024 · 3 snapshots · as WH0JA
Masaru Osuka
17224 S. Figueroa Street, #H0232, Gardena, CA 90248
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KH0WN in the last 24 hours. They show up here within seconds of KH0WN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.