N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Zachary R Mayo

FRN 0030657456 · first licensed Mar 15, 2021 as KJ7VWK · 1 license on record

📝 FCC Applications (7)

ReceivedFile numberServicePurposeStatusCall
Jun 27, 20230010592715 HAMModificationDismissed KJ7VWK
Jun 6, 20230010575335 HAMModificationDismissed KJ7VWK
May 19, 20230010552224 HAMModificationDismissed KJ7VWK
Mar 15, 20230010459085 HAMModificationGranted KJ7VWK
Feb 27, 20230010434510 HAMModificationGranted KJ7VWK
Jan 21, 20220009879789 HAMAdministrative updateGranted KJ7VWK
Mar 15, 20210009453070 HAMNew licenseGranted KJ7VWK

Complete Licensing History

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

Repeaters within 50 Miles

14 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
2.0 N7HYF Lander
N7HYF
 53.0300 -0.5 DCS 261 FM (analog) — Lander, WY
2.0 W0KGB Lander
W0KGB
 147.4350 in 449.3750 none FM (analog) — Lander, WY
2.0 W0KGB Lander
W0KGB
 444.3750 +5 TSQL 203.5 FM (analog) — Lander, WY
16.2 N7HYF Lander Limestone
N7HYF
 449.9000 -5 DCS 261 FM (analog) — Lander, WY
20.8 N7DMO Riverton
N7DMO EchoLink
 441.6700 +5 none D-STAR (DV,C4FM) EchoLink 161145 — Riverton, WY
21.6 KG7GSR Lander Arpt
KG7GSR
 145.4450 -0.6 TONE 110.9 FM (analog) — Lander, WY
22.1 KG7LRK Riverton
KG7LRK EchoLink
 147.5550 simplex none D-STAR (DV,P25) EchoLink 161145 — Riverton, WY
22.2 N7HYF Riverton
N7HYF
 449.9750 -5 TONE 127.3 FM (analog) — Riverton, WY
22.2 KA0NDS Riverton
KA0NDS BM
 147.9400 -0.6 CC1 DMR BrandMeister 315614 — Riverton, WY
22.2 KA0NDS Riverton
KA0NDS BM
 449.9875 -5 CC10 DMR BrandMeister 315616 — Riverton, WY
22.2 N8CZI Riverton
N8CZI
 443.5750 +5 none D-STAR — Riverton, WY
22.2 N7HYF Riverton
N7HYF
 145.1150 -0.6 TONE 100.0 FM (analog) (FM,DV) — Riverton, WY
39.3 W0KGB Riverton Beaver
W0KGB
 442.0000 +5 TSQL 131.8 FM (analog) — Riverton, WY
42.1 W7BEQ Shoshoni
W7BEQ WYDMR
 446.8250 -5 CC11 DMR WYDMR — Shoshoni, WY

Vanity Applications

Filed · AwardApplicantRequested (in order)Status
Filed Jun 27, 2023
Award date was Jul 15, 2023
0010592715
 KJ7VWK · Zachary R Mayo · Amateur Extra
131 MORTIMORE LN, LANDER, WY 82520
42.8103, -108.7059 (street) · Grid DN52pt · CQ 4 · ITU 7 · map ↗
1.N7VN Held by ROBERT S MARLAN until Jul 14, 2033
 Dismissed
Filed Jun 6, 2023
Award date was Jun 24, 2023
0010575335
 KJ7VWK · Zachary R Mayo · Amateur Extra
131 MORTIMORE LN, LANDER, WY 82520
42.8103, -108.7059 (street) · Grid DN52pt · CQ 4 · ITU 7 · map ↗
1.W7RP Held by Lee D Armitage until Feb 26, 2028
2.WW7C Held by ROBERT MORRIS until Jun 23, 2033
3.NZ7W Held by JOHN YEAGER until Jun 10, 2033
4.AK7U Held by KEVIN B STANTON until Jun 23, 2033
 Dismissed
Filed May 19, 2023
Award date was Jun 6, 2023
0010552224
 KJ7VWK · Zachary R Mayo · Amateur Extra
131 MORTIMORE LN, LANDER, WY 82520
42.8103, -108.7059 (street) · Grid DN52pt · CQ 4 · ITU 7 · map ↗
1.N7YU Held by Charles R Huff II until Jun 3, 2033
2.WL7L Available
3.WX7K Held by Howard A Olson until Jun 6, 2033
 Dismissed