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

John P McMahon

FRN 0032908477 · first licensed Mar 6, 2024 as AI7WK · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRUW858	Active	JOHN McMAHON	Young, AZ	Oct 13, 2022	Oct 13, 2032

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Apr 1, 2024	0010977951	HAM	Amendment	Granted	AI7WK
Mar 20, 2024	0010987650	HAM	Administrative update	Granted	AI7WK
Mar 1, 2024	0010949255	HAM	New license	Granted	AI7WK
Oct 12, 2022	0010237508	GMRS	New license	Granted
Sep 22, 2022	0010214856	GMRS	New license	Dismissed

Complete licensing history

WI7I Active Amateur Extra · vanity Apr 19, 2024 → expires Apr 19, 2034

Licensee
John P McMahon

Address
PO Box 42
Young, AZ 85554
33.9964, -110.9988 (ZIP center) · Grid DM43mx · CQ 3 · ITU 6 · map ↗

FRN
0032908477

Previous call
AI7WK

Last granted
Apr 19, 2024

Effective
Apr 19, 2024

Last action
Apr 19, 2024
FCC actions (2)
- Apr 19, 2024 — Vanity call sign granted VANGRT
- Apr 19, 2024 — License issued LIISS
AI7WK Canceled Amateur Extra Mar 6, 2024 → Apr 19, 2024 (canceled)

Licensee
John P McMahon

Address
PO Box 42
Young, AZ 85554
33.9964, -110.9988 (ZIP center) · Grid DM43mx · CQ 3 · ITU 6 · map ↗

FRN
0032908477

Last granted
Mar 6, 2024

Effective
Mar 21, 2024

Last action
Apr 19, 2024
FCC actions (4)
- Apr 19, 2024 — License canceled LICAN
- Mar 21, 2024 — Administrative update LIAUA
- Mar 6, 2024 — License issued LIISS
- Mar 6, 2024 — 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 27, 2024 → Oct 4, 2026 · 24 snapshots · as AI7WK
John P McMahon
PO Box 42
Young, AZ 85554
33.9964, -110.9988 (ZIP center) · Grid DM43mx · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

31 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
11.7	WI7I	Town L0C4T0R WI7I BM	439.9500	-5	CC1	DMR	BrandMeister 3206231	—	Town, L0C4T0R, AZ
24.3	W7ARA	Sunflower Mt Ord W7ARA	147.3600	+0.6	TONE 162.2	FM (analog)		—	Sunflower, AZ
24.3	W7ARA	Sunflower Mt Ord W7ARA	146.9200	-0.6	TONE 162.2	FM (analog)		—	Sunflower, AZ
24.3	W7ARA	Sunflower Mt Ord W7ARA	444.5000	+5	TONE 100.0	FM (analog)		—	Sunflower, AZ
24.7	N7ZPY	Payson N7ZPY	449.3000	-5	TONE 100.0	FM (analog)		—	Payson, AZ
25.1	AE7OV	Payson AE7OV BM	448.7750	-5	CC1	DMR	BrandMeister 311482	—	Payson, AZ
25.1	N7TAR	Payson N7TAR BM	448.7750	-5	CC1	DMR	BrandMeister 311568	—	Payson, AZ
25.1	K7MWD	Payson K7MWD XLX	145.1100	-0.6	CC1	DMR	BrandMeister XLX MWDNet TGIF FreeDMR	—	Payson, AZ
25.2	N7TAR	Payson N7TAR	147.3900	+0.6	TONE 100.0	FM (analog)		—	Payson, AZ
25.2	N7TAR	Payson N7TAR	447.4250	-5	TSQL 77.0	FM (analog) (FM,C4FM)		—	Payson, AZ
25.7	KE7TR	Payson KE7TR AZ-TRBO	449.3000	-5	CC1	DMR	AZ-TRBO	—	Payson, AZ
26.0	KJ7ZTF	Payson KJ7ZTF BM	440.9875	+5	CC1	DMR	BrandMeister 3182855	—	Payson, AZ
26.2	KC7MAD	Forest Lakes KC7MAD	147.0600	+0.6	none	FM (analog)		—	Forest Lakes, AZ
26.3	W7NAZ	Payson Forest W7NAZ	447.4750	-5	TONE 88.5	FM (analog)		—	Payson, AZ
26.8	N6RDS	Payson N6RDS AllStar	448.5000	-5	TONE 123.0	FM (analog)	AllStar 556336	—	Payson, AZ
29.0	KJ7ROX	Payson KJ7ROX BM	440.9625	+5	CC1	DMR	BrandMeister 318689001	—	Payson, AZ
29.0	KJ7ROX	Payson KJ7ROX BM	439.4000	-5	CC1	DMR	BrandMeister 318689003	—	Payson, AZ
37.3	W7RIM	Overgaard W7RIM EchoLink	146.8000	-0.6	TONE 162.2	FM (analog)	EchoLink 525081	—	Overgaard, AZ
40.5	AI7WT	Heber AI7WT BM	446.7500	-5	CC1	DMR	BrandMeister 318011401	—	Heber, AZ
47.5	KK7PZE	Somewhere KK7PZE AllStar	441.0500	simplex	TONE 88.5	FM (analog)	AllStar 66614	—	Somewhere, AZ
47.5	KK7PZE	Scottsdale KK7PZE AllStar	441.0250	simplex	TONE 88.5	FM (analog)	AllStar 65635	—	Scottsdale, AZ
49.2	KE7FFZ	Fountain Hills KE7FFZ BM	434.0500	-0.6	CC1	DMR	BrandMeister 322539601	—	Fountain Hills, AZ
49.5	WR7GC	Globe Signal Pk WR7GC	146.7400	-0.6	TONE 162.2	FM (analog)		—	Globe, AZ
49.6	N7CI	Globe Pinal Pk N7CI MARC	445.8625	-5	none	FM (analog) (DMR,FM)	DMR-MARC	—	Globe, AZ
49.6	N7CI	Globe Pinal Pk N7CI	445.8500	-5	none	FM (analog)		—	Globe, AZ
49.6	KE7JFH	Mesa Usery Pass KE7JFH	145.4700	-0.6	TONE 79.7	P25		—	Mesa, AZ
49.6	W7ARA	Mesa Usery Pass W7ARA	146.8600	-0.6	TONE 162.2	FM (analog)		—	Mesa, AZ
49.6	N7TWW	Mesa Usery Pass N7TWW	224.0200	-1.6	TONE 156.7	FM (analog)		—	Mesa, AZ
50.0	K7DMK	Mesa K7DMK BM	426.1000	+12	CC1	DMR	BrandMeister 310409139	—	Mesa, AZ
38.4	N7QVU offline	Greer (Green's P N7QVU IRLP	448.3750	-5	TSQL 100.0	FM (analog)	IRLP 7648	—	Greer (Green's Peak), AZ
49.6	WB7TUJ offline	Mesa Usery Pass WB7TUJ	146.6600	-0.6	TONE 162.2	FM (analog) (FM,C4FM)		—	Mesa, AZ

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 1, 2024 Granted Apr 19, 2024 0010977951	AI7WK · John P McMahon · Amateur Extra PO Box 42 · Young, AZ 85554 33.9964, -110.9988 (ZIP center) · Grid DM43mx · CQ 3 · ITU 6 · map ↗	1.K9BN held 2.W7LO held 3.N1UT held 4.K7YY held 5.K2LV held 6.WI7I ✓ granted 7.N1GI available 8.KD7J held 9.KR7F held	Granted got WI7I