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, WI

KH2FM HAM

Amateur Extra class licensed since 2008 (18 yrs) KH2FM since 2026 · previously KH0UM Barrigada, GU

🔒 Not available — currently licensed, through Jan 3, 2036. If it isn't renewed, it opens for vanity requests Jan 4, 2038.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 KH2FM has filed vanity applications before — latest filed Dec 15, 2025 · what was requested

Currently held by MARLENE B MABUCHI · 2 holders on record

Current holder: MARLENE B MABUCHI

Held KH2FM Jan 3, 2026 → present · first licensed Dec 11, 2008 as KH0UM · 2 licenses · FRN 0018268565

KH2FM Active Amateur Extra · vanity Jan 3, 2026 → expires Jan 3, 2036

Licensee
MARLENE B MABUCHI

Address
PO Box 22061
GMF
Barrigada, GU 96921

FRN
0018268565

Previous call
KH0UM (General)

Last granted
Jan 3, 2026

Effective
Jan 3, 2026

Last action
Jan 3, 2026
FCC actions (2)
- Jan 3, 2026 — Vanity call sign granted VANGRT
- Jan 3, 2026 — License issued LIISS
KH0UM Canceled Amateur Extra Dec 11, 2008 → Jan 3, 2026 (canceled)

Licensee
MARLENE B MABUCHI

Address
PO Box 22061
GMF
Barrigada, GU 96921

FRN
0018268565

Last granted
Nov 20, 2018

Effective
Dec 5, 2025

Last action
Jan 3, 2026
FCC actions (10)
- Jan 3, 2026 — License canceled LICAN
- Dec 5, 2025 — Administrative update LIAUA
- Feb 21, 2020 — License modified LIMOD
- Feb 19, 2020 — License modified LIMOD
- Feb 20, 2019 — Administrative update LIAUA
- Nov 20, 2018 — Administrative update LIAUA
- Nov 20, 2018 — License renewed LIREN
- Feb 25, 2014 — Administrative update LIAUA
- Dec 11, 2008 — License issued LIISS
- Dec 11, 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 Apr 16, 2022 → Sep 27, 2026 · 13 snapshots · as KH0UM
MARLENE B MABUCHI
PO Box 22061
GMF, Barrigada, GU 96921
Seen May 6, 2019 · 1 snapshot · as KH0UM
MARLENE B MABUCHI
PO Box 22061
GMF, Barrigada,, GU 96921
Seen Jan 22, 2019 · 1 snapshot · as KH0UM
MARLENE B MABUCHI
16000 SABANA LANE, ENCINO, CA 91436
34.1496, -118.4897 (ZIP center) · Grid DM04sd · CQ 3 · ITU 6 · map ↗
Seen Mar 28, 2014 → Sep 3, 2018 · 23 snapshots · as KH0UM
MARLENE B MABUCHI
16000 SABANA LANE ENCINO, LOS ANGELES, CA 91436
34.1496, -118.4897 (ZIP center) · Grid DM04sd · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Oct 22, 2013 · 9 snapshots · as KH0UM
Marlene B Mabuchi
PO Box 855
Rota, MP 96951
14.1525, 145.2129 (ZIP center) · Grid QK24od · CQ 27 · ITU 64 · map ↗

Previous holder: DAVID A LAROCHELLE

Held KH2FM Apr 12, 2002 → Jul 6, 2019 · first licensed Apr 12, 2002 as KH2FM · 4 licenses · FRN 0006721153

W3HI Active Amateur Extra · vanity Oct 18, 2019 → expires Oct 18, 2029

Licensee
DAVID A LAROCHELLE

Address
10310 MARBLE CREEK CIRCLE
COLORADO SPRINGS, CO 80908
38.9821, -104.7815 (street) · Grid DM78ox · CQ 4 · ITU 7 · map ↗

FRN
0006721153

Previous call
AE0HI (General)

Last granted
Oct 18, 2019

Effective
Oct 18, 2019

Last action
Oct 18, 2019
FCC actions (2)
- Oct 18, 2019 — Vanity call sign granted VANGRT
- Oct 18, 2019 — License issued LIISS
AE0HI Canceled Amateur Extra Jul 6, 2019 → Oct 18, 2019 (canceled)

Licensee
DAVID A LAROCHELLE

Address
10310 MARBLE CREEK CIRCLE
COLORADO SPRINGS, CO 80908
38.9821, -104.7815 (street) · Grid DM78ox · CQ 4 · ITU 7 · map ↗

FRN
0006721153

Previous call
K0GTS (General)

Last granted
Jul 6, 2019

Effective
Sep 16, 2019

Last action
Oct 18, 2019
FCC actions (3)
- Oct 18, 2019 — License canceled LICAN
- Sep 16, 2019 — Systematic call sign granted SYSGRT
- Sep 16, 2019 — License issued LIISS
K0GTS Canceled Amateur Extra · vanity Jul 6, 2019 → Sep 16, 2019 (canceled)

Licensee
DAVID A LAROCHELLE

Address
10310 MARBLE CREEK CIRCLE
COLORADO SPRINGS, CO 80908
38.9821, -104.7815 (street) · Grid DM78ox · CQ 4 · ITU 7 · map ↗

FRN
0006721153

Previous call
KH2FM (General)

Last granted
Jul 6, 2019

Effective
Sep 16, 2019

Last action
Sep 16, 2019
FCC actions (3)
- Sep 16, 2019 — License canceled LICAN
- Jul 6, 2019 — Vanity call sign granted VANGRT
- Jul 6, 2019 — License issued LIISS
KH2FM Canceled General Apr 12, 2002 → Jul 6, 2019 (canceled)

Licensee
DAVID A LAROCHELLE

Address
10310 MARBLE CREEK CIRCLE
COLORADO SPRINGS, CO 80908
38.9821, -104.7815 (street) · Grid DM78ox · CQ 4 · ITU 7 · map ↗

FRN
0006721153

Last granted
Feb 2, 2012

Effective
Jun 10, 2019

Last action
Jul 6, 2019
FCC actions (6)
- Jul 6, 2019 — License canceled LICAN
- Jun 10, 2019 — License modified LIMOD
- Feb 2, 2012 — License renewed LIREN
- Aug 27, 2009 — Administrative update LIAUA
- Dec 19, 2002 — License modified LIMOD
- Apr 12, 2002 — License renewed LIREN

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 83 snapshots · as KH2FM
DAVID A LAROCHELLE
10310 Marble Creek Circle, Colorado Springs, CO 80908
38.9821, -104.7815 (street) · Grid DM78ox · CQ 4 · ITU 7 · map ↗

Vanity applications filed by KH2FM

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Dec 15, 2025 Granted Jan 3, 2026 0011830089	KH0UM · MARLENE B MABUCHI · Amateur Extra PO Box 22061 · GMF, Barrigada, GU 96921	1.KH0FM available 2.KH2FM ✓ granted 3.AH1FM 4.AH2FM	Granted got KH2FM
Filed Jun 17, 2019 Granted Jul 6, 2019 0008693281	KH2FM · DAVID A LAROCHELLE · General 10310 MARBLE CREEK CIRCLE, COLORADO SPRINGS, CO 80908 38.9821, -104.7815 (street) · Grid DM78ox · CQ 4 · ITU 7 · map ↗	1.K0GTS ✓ granted 2.W0TTS held 3.W0COS held 4.K0NHS 5.W0VTS	Granted got K0GTS

Others requesting KH2FM

2 applications listed KH2FM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 15, 2025	Jan 2, 2026	KH0UM · MARLENE B MABUCHI · Barrigada, GU	2	Granted
Jul 7, 2025	Jul 25, 2025	KF8ENA · Benjamin Makias · Columbus, OH	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KH2FM in the last 24 hours. They show up here within seconds of KH2FM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.