N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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

KH0UD HAM

✅ Available for a vanity request — free since Apr 29, 2011.

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 Apr 29, 2011

Previous holder: Keizo Yamada

Held KH0UD Sep 25, 2008 → Apr 28, 2009 · first licensed Sep 25, 2008 as KH0UD · 2 licenses · FRN 0018032409

K0FRI Active Amateur Extra · vanity Apr 28, 2009 → expires Apr 28, 2029

Licensee
Keizo Yamada

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
0018032409

Previous call
KH0UD (General)

Last granted
Mar 19, 2019

Effective
Mar 19, 2019

Last action
Mar 19, 2019
FCC actions (3)
- Mar 19, 2019 — License renewed LIREN
- Apr 28, 2009 — Vanity call sign granted VANGRT
- Apr 28, 2009 — License issued LIISS
KH0UD Canceled Amateur Extra Sep 25, 2008 → Apr 28, 2009 (canceled)

Licensee
Keizo Yamada

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
0018032409

Last granted
Sep 25, 2008

Effective
Apr 9, 2009

Last action
Apr 28, 2009
FCC actions (6)
- Apr 28, 2009 — License canceled LICAN
- Apr 9, 2009 — Administrative update LIAUA
- Feb 23, 2009 — License modified LIMOD
- Nov 25, 2008 — License modified LIMOD
- Sep 25, 2008 — License issued LIISS
- Sep 25, 2008 — 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 · 94 snapshots · as KH0UD
Keizo Yamada
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 ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KH0UD in the last 24 hours. They show up here within seconds of KH0UD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.