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

KH0RO HAM

✅ Available for a vanity request — free since Jun 29, 2007.

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 Jun 29, 2007

Previous holder: Toshio Arai

Held KH0RO May 31, 2005 → Jun 28, 2005 · first licensed May 31, 2005 as KH0RO · 2 licenses · FRN 0013476296

WH0U Active Amateur Extra Jun 28, 2005 → expires May 31, 2035

Licensee
Toshio Arai

Address
Attn: SAIPAN RADIO AMUSEMENT CLUB
PO Box 501969
Saipan, MP 96950-1969
15.1869, 145.7544 (ZIP center) · Grid QK25ve · CQ 27 · ITU 64 · map ↗

FRN
0013476296

Previous call
KH0RO (General)

Last granted
May 13, 2025

Effective
May 13, 2025

Last action
May 13, 2025
FCC actions (6)
- May 13, 2025 — License renewed LIREN
- Mar 21, 2015 — License renewed LIREN
- Apr 24, 2008 — Administrative update LIAUA
- May 30, 2007 — Administrative update LIAUA
- Jun 28, 2005 — Systematic call sign granted SYSGRT
- Jun 28, 2005 — License issued LIISS
KH0RO Canceled Amateur Extra May 31, 2005 → Jun 28, 2005 (canceled)

Licensee
Toshio Arai

Address
PMB 1307 P.O.Box 10003
Saipan, MP 96950-8903
15.1869, 145.7544 (ZIP center) · Grid QK25ve · CQ 27 · ITU 64 · map ↗

FRN
0013476296

Last granted
May 31, 2005

Effective
Jun 28, 2005

Last action
Jun 28, 2005
FCC actions (5)
- Jun 28, 2005 — License canceled LICAN
- Jun 28, 2005 — Administrative update LIAUA
- Jun 24, 2005 — License modified LIMOD
- May 31, 2005 — License issued LIISS
- May 31, 2005 — 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 · 47 snapshots · as WH0U
Toshio Arai
Attn: SAIPAN RADIO AMUSEMENT CLUB
PO Box 501969
Saipan, MP 96950-1969
15.1869, 145.7544 (ZIP center) · Grid QK25ve · CQ 27 · ITU 64 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KH0RO
Toshio Arai
PMB 1307 P.O.Box 10003, Saipan, MP 96950-8903
15.1869, 145.7544 (ZIP center) · Grid QK25ve · CQ 27 · ITU 64 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KH0RO in the last 24 hours. They show up here within seconds of KH0RO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.