N9TPB FCC License Search

🕒 FCC license data updated today 8:32 am CDT · 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

NH6OS HAM

✅ Available for a vanity request — free since Mar 13, 2006.

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 Mar 13, 2006

Previous holder: Malcolm S Higa

Held NH6OS Nov 25, 1998 → Mar 12, 2004 · first licensed Nov 25, 1998 as NH6OS · 2 licenses · FRN 0005457536

KH6MSH Expired Amateur Extra · vanity Mar 12, 2004 → Apr 22, 2024 (expired)

Licensee
Malcolm S Higa

Address
91-1039 Keoneula Blvd D-1
Ewa Beach, HI 96706
21.3448, -158.0223 (ZIP center) · Grid BL01xi · CQ 31 · ITU 61 · map ↗

FRN
0005457536

Previous call
NH6OS (General)

Last granted
Apr 22, 2014

Effective
Apr 22, 2014

Last action
Apr 23, 2026
FCC actions (6)
- Apr 23, 2026 — License expired LIEXP
- Apr 22, 2014 — License renewed LIREN
- May 25, 2010 — License modified LIMOD
- Jun 21, 2005 — License modified LIMOD
- Mar 12, 2004 — Vanity call sign granted VANGRT
- Mar 12, 2004 — License issued LIISS
NH6OS Canceled Technician Plus Nov 25, 1998 → Mar 12, 2004 (canceled)

Licensee
MALCOLM S HIGA

Address
91-1039 KEONEULA BLVD D-1
EWA BEACH, HI 96706
21.3448, -158.0223 (ZIP center) · Grid BL01xi · CQ 31 · ITU 61 · map ↗

FRN
0005457536

Last granted
Nov 25, 1998

Effective
Sep 6, 2001

Last action
Mar 12, 2004
FCC actions (3)
- Mar 12, 2004 — License canceled LICAN
- Sep 6, 2001 — Administrative update LIAUA
- Sep 6, 2001 — FCC action LITIN

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 96 snapshots · as NH6OS
MALCOLM S HIGA
91-1039 KEONEULA BLVD D-1, EWA BEACH, HI 96706
21.3448, -158.0223 (ZIP center) · Grid BL01xi · CQ 31 · ITU 61 · map ↗

Others requesting NH6OS

1 application listed NH6OS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 30, 2021	Dec 18, 2021	KO4VCJ · Mario Mifsud · Johns Creek, GA	4	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for NH6OS in the last 24 hours. They show up here within seconds of NH6OS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.