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

William K Schwartau

FRN 0029951019 · first licensed Sep 16, 2020 as WH6GKZ · 3 licenses on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Mar 11, 2025	0011482047	HAM	Administrative update	Granted	WH7WS
Jan 6, 2022	0009856043	HAM	Modification	Granted	W7WKS
Sep 25, 2020	0009240274	HAM	Modification	Granted	WH6GKZ
Sep 17, 2020	0009227179	HAM	Modification	Granted	WH6GKZ
Sep 16, 2020	0009225003	HAM	New license	Granted	WH6GKZ

Complete licensing history

WH7WS Active General · vanity Jan 25, 2022 → expires Jan 25, 2032

Licensee
William K Schwartau

Address
127 Ahekolo St
Kihei, HI 96753
20.7061, -156.4423 (street) · Grid BL10sq · CQ 31 · ITU 61 · map ↗

FRN
0029951019

Previous call
W7WKS (Technician)

Last granted
Jan 25, 2022

Effective
Mar 12, 2025

Last action
Mar 12, 2025
FCC actions (3)
- Mar 12, 2025 — Administrative update LIAUA
- Jan 25, 2022 — Vanity call sign granted VANGRT
- Jan 25, 2022 — License issued LIISS
W7WKS Canceled General · vanity Oct 6, 2020 → Jan 25, 2022 (canceled)

Licensee
William K Schwartau

Address
10 Wailea Ekolu Pl Apt 405
Kihei, HI 96753-9502
20.7273, -156.4407 (ZIP center) · Grid BL10sr · CQ 31 · ITU 61 · map ↗

FRN
0029951019

Previous call
WH6GKZ (Technician)

Last granted
Oct 6, 2020

Effective
Oct 6, 2020

Last action
Jan 25, 2022
FCC actions (3)
- Jan 25, 2022 — License canceled LICAN
- Oct 6, 2020 — Vanity call sign granted VANGRT
- Oct 6, 2020 — License issued LIISS
WH6GKZ Canceled General Sep 16, 2020 → Oct 6, 2020 (canceled)

Licensee
WILLIAM K SCHWARTAU

Address
10 WAILEA EKOLU PL APT 405
KIHEI, HI 96753-9502
20.7273, -156.4407 (ZIP center) · Grid BL10sr · CQ 31 · ITU 61 · map ↗

FRN
0029951019

Last granted
Sep 16, 2020

Effective
Sep 25, 2020

Last action
Oct 6, 2020
FCC actions (4)
- Oct 6, 2020 — License canceled LICAN
- Sep 25, 2020 — License modified LIMOD
- Sep 16, 2020 — License issued LIISS
- Sep 16, 2020 — 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 25, 2025 → Oct 4, 2026 · 5 snapshots · as WH7WS
William K Schwartau
127 Ahekolo St, Kihei, HI 96753
20.7061, -156.4423 (street) · Grid BL10sq · CQ 31 · ITU 61 · map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 34 snapshots · as WH6GKZ
WILLIAM K SCHWARTAU
10 WAILEA EKOLU PL APT 405, KIHEI, HI 96753-9502
20.7273, -156.4407 (ZIP center) · Grid BL10sr · CQ 31 · ITU 61 · map ↗

Repeaters within 50 miles

42 repeaters within 50 miles of this address, closest 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
6.0	KH6RS	Wailea Pu'u KH6RS	442.0500	+5	TONE 136.5	FM (analog)		—	Wailea, HI
6.1	KH6COM	Ulupalakua Puu M KH6COM IRLP	442.0500	+5	TSQL 136.5	FM (analog)	IRLP 7019	—	Ulupalakua Puu Mahoe, HI
8.2	KH6HPZ	Kula KH6HPZ RACES	147.0200	+0.6	CC1	DMR	RACES	—	Kula, HI
10.8	AH6GR	Kahua AH6GR	442.2750	+5	TONE 136.5	FM (analog)		—	Kahua, HI
11.1	WH6CYD	Pukalani WH6CYD AllStar	147.1400	+0.6	TONE 88.5	FM (analog)	AllStar 29917	—	Pukalani, HI
11.8	KH6COM	Wailuku Mt KH6COM	146.9400	-0.6	TONE 110.9	FM (analog)		—	Wailuku, HI
11.8	KH6H	Wailuku Mt KH6H	147.0200	+0.6	TONE 103.5	FM (analog)		—	Wailuku, HI
12.1	WH6CDT	Kahului WH6CDT IRLP	445.3000	simplex	TSQL 136.5	FM (analog)	IRLP 7058	—	Kahului, HI
12.3	AH6GR Listed as AH6GR HALEAKALA	Wailuku Mt AH6GR BM	442.8500	+5	TONE 110.9	FM (analog) (DMR,FM)	BrandMeister 311526	—	Wailuku, HI
12.4	AH6GR	Kahului AH6GR EchoLink	147.1800	+0.6	none	FM (analog)	EchoLink 151967	—	Kahului, HI
12.5	AH6GR Listed as AH6GR WAILUKU	Wailuku Mt AH6GR AllStar	442.7500	+5	TONE 136.5	FM (analog) (DMR,FM)	AllStar 28284 BrandMeister 311535 IRLP 3440	—	Wailuku, HI
12.8	WH6FEO	Wailuku WH6FEO AllStar	446.1750	simplex	TONE 110.9	FM (analog)	AllStar 49269	—	Wailuku, HI
13.1	WH6AV	Wailuku WH6AV BM	442.7250	+5	TONE 103.5	FM (analog) (DMR,FM)	BrandMeister 311543	—	Wailuku, HI
13.1	WH6AV	Wailuku WH6AV BM	444.1000	+5	TONE 103.5	FM (analog) (DMR,FM)	BrandMeister 311542	—	Wailuku, HI
13.3	KH6COM	Wailuku KH6COM	146.7600	-0.6	TONE 100.0	FM (analog)		—	Wailuku, HI
13.4	KH6COM	Wailuku KH6COM IRLP	443.2250	+5	TONE 110.9	FM (analog)	IRLP 7018	—	Wailuku, HI
13.5	WH6GPL	Makawao WH6GPL BM	445.4200	in 438.4200	CC2	DMR	BrandMeister 3187489	—	Makawao, HI
14.1	WH6FGS	Wailuku WH6FGS AllStar	442.5250	+5	TONE 123.0	FM (analog)	AllStar 48192	—	Wailuku, HI
14.1	WH6FGX	Wailuku WH6FGX AllStar	147.4350	simplex	TONE 100.0	FM (analog)	AllStar 45669	—	Wailuku, HI
15.0	WH6AV	Wailuku WH6AV AllStar	443.0250	+5	TONE 103.5	FM (analog)	AllStar 42618 EchoLink 480737	—	Wailuku, HI
17.1	KH6COM	Wailuku Mt KH6COM	147.0800	+0.6	TONE 136.5	FM (analog)		—	Wailuku, HI
17.1	KH6COM	Wailuku Mt KH6COM IRLP	442.1000	+5	TONE 136.5	FM (analog)	IRLP 3440 IRLP 7020	—	Wailuku, HI
17.1	KH6COM	Wailuku Mt KH6COM	444.2250	+5	TONE 110.9	FM (analog)		—	Wailuku, HI
17.1	KH6C	Wailuku Mt KH6C MARC	443.1500	+5	none	FM (analog) (DMR,FM)	DMR-MARC	—	Wailuku, HI
20.3	WH6YF	Lahaina WH6YF AllStar	147.5400	simplex	TONE 100.0	FM (analog)	AllStar 42192	—	Lahaina, HI
21.1	KH6COM	Kahakuloa KH6COM IRLP	442.4000	+5	TONE 136.5	FM (analog)	IRLP 7022	—	Kahakuloa, HI
21.6	AH6GR Listed as AH6GR KAANAPALI	Kaanapali Beach AH6GR BM	442.5000	+5	CC1	DMR	BrandMeister 311544	—	Kaanapali Beach Maui, HI
21.8	AH6GR	Keanae AH6GR	146.9000	-0.6	TONE 110.9	FM (analog)		—	Keanae, HI
22.5	KH6COM	Kāʻanapali KH6COM	146.9000	-0.6	TONE 136.5	FM (analog)		—	Kāʻanapali, HI
22.5	KH6COM	Kāʻanapali KH6COM IRLP	442.3500	+5	TONE 136.5	FM (analog)	IRLP 7001	—	Kāʻanapali, HI
22.5	KH6COM	Kāʻanapali KH6COM	442.5000	+5	TONE 136.5	FM (analog) (FM,DMR)		—	Kāʻanapali, HI
23.7	KH6C	Kapalua KH6C MARC	444.9250	+5	CC0	DMR	DMR-MARC	—	Kapalua, HI
23.8	KH6COM	Lanai City Puu KH6COM	442.0750	+5	TONE 110.9	FM (analog)		—	Lanai City, HI
23.8	WH6FQM	Napili WH6FQM AllStar	444.8000	+5	TONE 88.5	FM (analog)	AllStar 47110	—	Napili, HI
24.0	AH6MA	Napili AH6MA AllStar	147.4950	simplex	TONE 100.0	FM (analog)	AllStar 45655	—	Napili, HI
24.6	KH6COM	Kapalua KH6COM	442.0000	+5	TONE 110.9	FM (analog)		—	Kapalua, HI
31.9	KH6CED	Lanai City KH6CED AllStar	147.4350	simplex	TONE 100.0	FM (analog)	AllStar 29325	—	Lanai City, HI
32.1	KH6RS	Lana'i City KH6RS	442.2250	+5	TONE 110.9	FM (analog)		—	Lana'i City, HI
32.2	AH6GR	Lana'i City AH6GR BM	442.0750	+5	CC1	DMR	BrandMeister 311540	—	Lana'i City, HI
45.7	KH6COM	Kaunakakai Puu KH6COM	442.3000	+5	TONE 136.5	FM (analog)		—	Kaunakakai, HI
45.8	AH6GR Listed as AH6GR MO	Kaunakakai Molok AH6GR BM	442.3000	+5	CC1	DMR	BrandMeister 310968	—	Kaunakakai Molokai, HI
49.2	WH6IT Listed as WH6IT/R	Kualapuu WH6IT AllStar	145.3700	-0.6	TONE 110.9	FM (analog)	AllStar 40746	—	Kualapuu, HI

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jan 6, 2022 Granted Jan 25, 2022 0009856043	W7WKS · William K Schwartau · General 10 Wailea Ekolu Pl Apt 405, Kihei, HI 96753-9502 20.7273, -156.4407 (ZIP center) · Grid BL10sr · CQ 31 · ITU 61 · map ↗	1.WH7WS ✓ granted 2.WH7HW available 3.WH7WH available	Granted got WH7WS
Filed Sep 17, 2020 Granted Oct 6, 2020 0009227179	WH6GKZ · William K Schwartau · Technician 10 Wailea Ekolu Pl Apt 405, Kihei, HI 96753-9502 20.7273, -156.4407 (ZIP center) · Grid BL10sr · CQ 31 · ITU 61 · map ↗	1.W7HI held 2.K2BS held 3.W7WKS ✓ granted	Granted got W7WKS