N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 12, 2026) · 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

AH6BI HAM 📻 GMRS

📻

Also a GMRS licensee

WSDI523

Active until Jun 14, 2034 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Advanced class licensed since 1993 (33 yrs) AH6BI since 2015 · previously W6CAG, KN6MS Keaau, HI Grid BK29lo LoTW user eQSL AG GMRS WSDI523 62 repeaters within 50 mi

🔒 Not available — currently licensed, through Dec 25, 2035. If it isn't renewed, it opens for vanity requests Dec 26, 2037.

📬 QSL: LoTW user · last upload Oct 2, 2023 · eQSL AG member · QRZ · HamQTH

📝 AH6BI has filed vanity applications before — latest filed Mar 7, 2022 · what was requested

Currently held by CHRISTOPHER A GRAY · 1 holder on record

Current holder: CHRISTOPHER A GRAY

Held AH6BI Dec 25, 2015 → present · first licensed Jun 1, 1993 as KN6MS · 3 licenses · FRN 0006619183

AH6BI Active Advanced · vanity Dec 25, 2015 → expires Dec 25, 2035

Licensee
CHRISTOPHER A GRAY

Address
16-566 KEAAU PAHOA RD STE 188-202
KEAAU, HI 96749-8137
19.6214, -155.0386 (street) · Grid BK29lo · CQ 31 · ITU 61 · map ↗

FRN
0006619183

Previous call
W6CAG (Novice)

Last granted
Oct 1, 2025

Effective
Dec 1, 2025

Last action
Dec 1, 2025
FCC actions (5)
- Dec 1, 2025 — Administrative update LIAUA
- Oct 1, 2025 — License renewed LIREN
- Dec 29, 2015 — Administrative update LIAUA
- Dec 25, 2015 — Vanity call sign granted VANGRT
- Dec 25, 2015 — License issued LIISS
📦 Moved: Marina Del Rey, CA → Keaau, HI

W6CAG Canceled Advanced · vanity Apr 4, 2002 → Dec 25, 2015 (canceled)

Licensee
CHRISTOPHER A GRAY

Address
Attn: Christopher A. Gray
16-566 Keaau Pahoa Rd. Suite 188-202
Keaau, HI 96749
19.6213, -154.9897 (ZIP center) · Grid BK29mo · CQ 31 · ITU 61 · map ↗

FRN
0006619183

Previous call
KN6MS (Novice)

Last granted
Feb 18, 2012

Effective
Dec 8, 2015

Last action
Dec 25, 2015
FCC actions (7)
- Dec 25, 2015 — License canceled LICAN
- Dec 8, 2015 — Administrative update LIAUA
- Dec 3, 2015 — Administrative update LIAUA
- Feb 18, 2012 — License renewed LIREN
- Mar 18, 2006 — Administrative update LIAUA
- Apr 4, 2002 — Vanity call sign granted VANGRT
- Apr 4, 2002 — License issued LIISS
KN6MS Canceled Advanced Jun 1, 1993 → Apr 4, 2002 (canceled)

Licensee
CHRISTOPHER A GRAY

Address
PO Box 10592
MARINA DEL REY, CA 90295

FRN
0006619183

Previous call
KD6MXG (Novice)

Last granted
Jun 1, 1993

Effective
Jun 1, 1993

Last action
Apr 4, 2002
FCC actions (1)
- Apr 4, 2002 — License canceled LICAN

Callbook Records, 1993–2003

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen Apr 27, 2002 → Apr 17, 2003 · 3 discs
W6CAG · Advanced · issued Apr 4, 2002, expires Apr 4, 2012 · previously KN6MS
CHRISTOPHER A GRAY
22058 TOPANGA SCHOOL ROAD, TOPANGA, CA 90290
Seen Mar 9, 1998 → Nov 1, 2001 · 8 discs
KN6MS · Advanced · issued Jun 1, 1993, expires Jun 1, 2003 · previously KD6MXG (Novice)
CHRISTOPHER A. GRAY
PO BOX 10592, MARINA DEL REY, CA 90295
Seen Sep 9, 1993 → Apr 4, 1997 · 8 discs
KN6MS · Advanced · issued Jun 1, 1993, expires Jun 1, 2003 · previously KD6MXG (Novice)
CHRISTOPHER A GRAY
POB 10592, MARINA DEL REY, CA 90295

Address history

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

Seen Sep 27, 2026 → Oct 11, 2026 · 3 snapshots · as AH6BI
CHRISTOPHER A GRAY
16-566 KEAAU PAHOA RD STE 188-202, KEAAU, HI 96749-8137
19.6214, -155.0386 (street) · Grid BK29lo · CQ 31 · ITU 61 · map ↗
Seen Jan 14, 2016 → Oct 11, 2026 · 59 snapshots · as W6CAG
CHRISTOPHER A GRAY
Attn: Christopher A. Gray
16-566 Keaau Pahoa Rd. Suite 188-202, Keaau, HI 96749
19.6213, -154.9897 (ZIP center) · Grid BK29mo · CQ 31 · ITU 61 · map ↗
Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KN6MS
CHRISTOPHER A GRAY
PO Box 10592
MARINA DEL REY, CA 90295
Seen May 27, 2010 → Nov 16, 2015 · 17 snapshots · as W6CAG
CHRISTOPHER A GRAY
5673 Brookview Way, Paradise, CA 95969
39.7207, -121.6387 (ZIP center) · Grid CM99er · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as W6CAG
CHRISTOPHER A GRAY
22058 Topanga School Road, Topanga, CA 90290
34.1078, -118.6162 (ZIP center) · Grid DM04qc · CQ 3 · ITU 6 · map ↗

AH6BI in the Printed Callbooks, 1909–1997

From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

None → 1983 · 3 editions
AH6BI · class A
Cory K Hamasaki
2014 Roundtop Terrace, Honolulu
None p.628, 1981 p.593, Winter 1983 p.705

Vanity Applications Filed by AH6BI

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 Mar 7, 2022 Award date was Mar 25, 2022 0009940982	AH6BI · CHRISTOPHER A GRAY · Advanced Attn: Christopher A. Gray · 16-566 Keaau Pahoa Rd. Suite 188-202, Keaau, HI 96749 19.6213, -154.9897 (ZIP center) · Grid BK29mo · CQ 31 · ITU 61 · map ↗	1.KH6A Held by DAVID A FIAMINGO until Mar 8, 2032	Dismissed
Filed Nov 22, 2021 Award date was Dec 10, 2021 0009807095	AH6BI · CHRISTOPHER A GRAY · Advanced Attn: Christopher A. Gray · 16-566 Keaau Pahoa Rd. Suite 188-202, Keaau, HI 96749 19.6213, -154.9897 (ZIP center) · Grid BK29mo · CQ 31 · ITU 61 · map ↗	1.KH6A Held by DAVID A FIAMINGO until Mar 8, 2032	Dismissed
Filed Dec 7, 2015 Granted Oct 1, 2025 0007053333	W6CAG · CHRISTOPHER A GRAY · Advanced Attn: Christopher A. Gray · 15-566 Keaau Pahoa Rd. Suite 188-202, Keaau, HI 96749 19.6213, -154.9897 (ZIP center) · Grid BK29mo · CQ 31 · ITU 61 · map ↗	1.AH6BI ✓ Granted 2.KH6CG Available	Granted got AH6BI
Filed Oct 26, 2015 Award date was Nov 13, 2015 0007000129	W6CAG · CHRISTOPHER A GRAY · Advanced 15-566 Keaau-Pahoa Road Suite 188-202, Keaau, HI 96749 19.6213, -154.9897 (ZIP center) · Grid BK29mo · CQ 31 · ITU 61 · map ↗	1.KH6CG Available	Dismissed
Filed Mar 4, 2002 Award date was Mar 22, 2002 0000793094	KN6MS · CHRISTOPHER A GRAY · Advanced 22058 Topanga School Road, Topanga, CA 90290 34.1078, -118.6162 (ZIP center) · Grid DM04qc · CQ 3 · ITU 6 · map ↗	1.W6CAG Held by CLAUDE A GOLDSMITH until Sep 13, 2032 2.K7CAG Held by Celeste A Granicy until Jun 2, 2027 3.K6CAG Held by DANIEL W VAN GAASBECK until Aug 29, 2035	Granted

Others Requesting AH6BI

4 applications listed AH6BI as a choice, newest first.

Filed	Award	Applicant	Choice #	AH6BI	Result
Dec 7, 2015	Dec 25, 2015	W6CAG · CHRISTOPHER A GRAY · Keaau, HI	1	Granted	Granted this call
Feb 11, 2015	Mar 1, 2015	WH6ESO · Aulani Hui · Kamuela, HI	6	Not granted	They got NH6EE (choice 1)
May 31, 2011	Jun 18, 2011	WH6DPP · Brent D Watson · Pahoa, HI	1	Dismissed	Application dismissed
Dec 8, 2003	Dec 26, 2003	KP4WN · Victor F Morris Jr · Waikoloa, HI	5	Not granted	They got AH6WX (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for AH6BI in the last 24 hours. They show up here within seconds of AH6BI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

62 repeaters within 50 miles of this address, most active first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
0.1	KH6TD	Keaau KH6TD	442.7000	+5	TSQL 127.3	FM (analog)		—	Keaau, HI
0.3	WH6EPQ	Kea'au WH6EPQ AllStar	147.2800	+0.6	TONE 88.5	FM (analog)	AllStar 55527	—	Kea'au, HI
1.3	NH6WT	Hilo NH6WT AllStar	146.5000	simplex	TONE 100.0	FM (analog)	AllStar 28477	—	Hilo, HI
2.3	AH6KZ	Kurtistown AH6KZ AllStar	147.2800	+0.6	TONE 88.5	FM (analog)	AllStar 45886	—	Kurtistown, HI
4.0	no call listed Listed as K1ENT1 Offline	Kurtistown IRLP	146.8400	-0.6	TSQL 100.0	FM (analog)	IRLP 8764	—	Kurtistown, HI
4.8	WH6FM Listed as WH6FM - HILO	Hilo WH6FM Hawaii-Trb	444.9000	+5	TONE 100.0	FM (analog) (DMR,FM)	BrandMeister 311510 Hawaii-Trbo	—	Hilo, HI
5.5	KH6HPZ	Hilo KH6HPZ RACES	147.0400	+0.6	CC1	DMR	RACES	—	Hilo, HI
5.5	KH6KL	Hilo KH6KL unknown	444.1250	+5	CC1	DMR	unknown	—	Hilo, HI
6.0	KH6EJ	Kea'au HPP KH6EJ	442.5000	+5	TSQL 100.0	FM (analog)		—	Kea'au, HI
6.0	WH6HQ	Hilo Waiakea HS WH6HQ	147.1000	+0.6	none	FM (analog)		—	Hilo, HI
6.1	AH6JA	Hilo AH6JA AllStar	145.3100	-0.6	TONE 100.0	FM (analog)	AllStar 28439	—	Hilo, HI
6.6	KH6EJ	Hilo KH6EJ	146.6800	-0.6	none	FM (analog)		—	Hilo, HI
6.6	KH6HPZ	Hilo KH6HPZ	443.8250	+5	TSQL 103.5	FM (analog)		—	Hilo, HI
6.6	AH6JA	Hilo AH6JA MARC	444.1750	+5	CC4	DMR	DMR-MARC	—	Hilo, HI
7.4	NH7LY	Hilo Hawaii NH7LY AllStar	147.4350	simplex	TONE 110.9	FM (analog)	AllStar 517100	—	Hilo, Hawaii, HI
7.6	NH7GX	Hilo NH7GX AllStar	145.4700	-0.6	TONE 110.9	FM (analog)	AllStar 49023	—	Hilo, HI
7.6	KH6BFD	Hilo KH6BFD AllStar	145.3900	-0.6	TONE 123.0	FM (analog)	AllStar 42529	—	Hilo, HI
7.6	WH6DVI	Pahoa WH6DVI AllStar	147.0000	+0.6	TONE 110.9	FM (analog)	AllStar 48432	—	Pahoa, HI
7.8	WH6FM	Hilo WH6FM	444.7750	+5	TONE 123.0	FM (analog)		—	Hilo, HI
7.8	AH6JA	Hilo AH6JA IRLP	444.1500	+5	none	FM (analog)	IRLP 3756	—	Hilo, HI
8.2	AH6JA	Hilo AH6JA	444.7500	+5	none	FM (analog)		—	Hilo, HI
8.2	KH6KL	Hilo KH6KL AllStar	444.9250	+5	TONE 100.0	FM (analog)	AllStar 41592	—	Hilo, HI
8.2	AF7DX	Hilo AF7DX	147.2800	+0.6	none	FM (analog)		—	Hilo, HI
8.9	WH6BY	Hilo Kaumana WH6BY AllStar	146.6400	-0.6	TONE 100.0	FM (analog)	AllStar 42906	—	Hilo, HI
10.2	NH6TU	Pahoa NH6TU AllStar	147.4200	simplex	TONE 100.0	FM (analog)	AllStar 49211	—	Pahoa, HI
10.6	NH6P	Pahoa NH6P	147.1400	+0.6	none	FM (analog)		—	Pahoa, HI
10.6	NH6P	Pahoa NH6P	442.2500	+5	TONE 114.8	FM (analog)		—	Pahoa, HI
10.7	WH6EPS	MT View WH6EPS AllStar	444.3000	+5	TONE 100.0	FM (analog)	AllStar 46623	—	MT View, HI
11.5	AH6GG	Glenwood AH6GG	147.0000	+0.6	TONE 141.3	FM (analog)		—	Glenwood, HI
11.7	AH6GG	Glenwood AH6GG	442.0250	+5	TONE 156.7	FM (analog)		—	Glenwood, HI
15.1	KH6RDO	Pepeekeo KH6RDO	444.4000	+5	TSQL 192.8	FM (analog)		—	Pepeekeo, HI
15.3	KH6EJ	Pepeekeo KH6EJ	146.8800	-0.6	TSQL 100.0	FM (analog)		—	Pepeekeo, HI
15.3	NH7GF	Pepeekeo NH7GF AllStar	145.1900	-0.6	TSQL 110.9	FM (analog)	AllStar 40596	—	Pepeekeo, HI
18.5	KH7ZN	Kalapana KH7ZN AllStar	147.5100	simplex	TONE 100.0	FM (analog)	AllStar 29846	—	Kalapana, HI
18.7	NH6OV	Kalapana NH6OV AllStar	444.2750	+5	TONE 88.5	FM (analog)	AllStar 40745	—	Kalapana, HI
19.0	KH6EJ	Volcano Kulani KH6EJ AllStar	146.7600	-0.6	TONE 100.0	FM (analog)	AllStar 503160	—	Volcano, HI
19.7	NH7GB	Hakalau NH7GB AllStar	146.6200	-0.6	TONE 110.9	FM (analog)	AllStar 48330	—	Hakalau, HI
20.0	WH7BR Offline	Volcano WH7BR IRLP	144.4400	simplex	TSQL 100.0	FM (analog)	IRLP 8281	—	Volcano, HI
20.1	AF7DX	Hakalau AF7DX	443.2000	+5	TONE 100.0	FM (analog)		—	Hakalau, HI
24.7	WH6ECW	Volcano WH6ECW	442.1500	+5	none	FM (analog)		—	Volcano, HI
26.9	WH6FM	Hawaii WH6FM AllStar	146.8200	-0.6	TONE 100.0	FM (analog)	AllStar 27582	—	Hawaii, HI
28.2	WH6FSK	Laupahoehoe WH6FSK AllStar	442.5500	+5	TONE 110.9	FM (analog)	AllStar 49822	—	Laupahoehoe, HI
31.4	KH6EJ	Paauilo Mauna KH6EJ	146.7200	-0.6	none	FM (analog)		—	Paauilo, HI
32.8	KH6BFD Offline	Kailua Kona KH6BFD BM	442.6500	+5	CC1	DMR	BrandMeister 314136	—	Kailua Kona, HI
34.6	KH7T	Waimea KH7T	147.3800	+0.6	none	FM (analog)		—	Waimea, HI
37.5	AH6CP	Mauna Loa AH6CP Hawaii-Trb	444.7500	+5	TONE 103.5	FM (analog) (DMR,FM)	Hawaii-Trbo	—	Mauna Loa, HI
37.5	KH6EJ	Mauna Loa KH6EJ	442.5750	+5	TSQL 100.0	FM (analog)		—	Mauna Loa, HI
37.8	WH7CD	Kailua-Kona WH7CD AllStar	147.5700	simplex	TSQL 100.0	FM (analog)	IRLP 3212 AllStar 27373	—	Kailua-Kona, HI
37.9	AH6II	Honokaa AH6II AllStar	146.7800	-0.6	TONE 100.0	FM (analog)	AllStar 67719	—	Honokaa, HI
40.2	AH6GR	Waimea Pu'u AH6GR	442.1250	+5	TONE 110.9	FM (analog)		—	Waimea, HI
40.2	KH6BFD	Kailua-Kona Kolo KH6BFD AllStar	443.6500	+5	TSQL 100.0	FM (analog)	AllStar 2155 EchoLink 986945	—	Kailua-Kona, HI
40.4	KH6EJ	Kohala Parker KH6EJ	444.4500	+5	TONE 88.5	FM (analog)		—	Kohala, HI
41.0	NH7GF	Honokaa NH7GF AllStar	146.7800	-0.6	TONE 100.0	FM (analog)	AllStar 53462	—	Honokaa, HI
41.0	KH6EJ	Kau KH6EJ	444.6000	+5	none	FM (analog)		—	Kau, HI
45.6	AJ0T	Pahala Hawaii AJ0T AllStar	446.1750	simplex	TONE 110.9	FM (analog)	AllStar 46523	—	Pahala, Hawaii., HI
46.0	AH6AE	Honokaa AH6AE AllStar	147.4800	simplex	TONE 100.0	FM (analog)	AllStar 46994	—	Honokaa, HI
46.8	WH6EUR	South Kona WH6EUR	146.9600	-0.6	TSQL 107.2	FM (analog)		—	South Kona, HI
46.8	KH6ICU	South Kona KH6ICU	444.4000	+5	CC?	DMR		—	South Kona, HI
48.8	WH6FEE	Kamuela WH6FEE AllStar	145.2100	simplex	TONE 110.9	FM (analog)	AllStar 43903	—	Kamuela, HI
48.8	WH6FEE	Kamuela Hawaii WH6FEE AllStar	443.2500	+5	TONE 110.9	FM (analog)	AllStar 43903	—	Kamuela, Hawaii USA, HI
49.3	NH7HI	Waimea Hosp NH7HI	147.3200	+0.6	TONE 100.0	FM (analog)		—	Waimea, HI
49.4	NH6EE	Kamuela NH6EE	444.6250	+5	TSQL 146.2	FM (analog)		—	Kamuela, HI