Directory · Central Arizona & Beyond

Club meetings, events & on-the-air nets

A centralized directory and calendar of amateur radio gatherings: monthly general club meetings, board sessions, FCC VE license testing exams, swapmeets, and weekly directed on-the-air nets across regional amateur radio clubs.

SuperARC Meetings
3rd Tuesday @ 6:30 PM

Monthly presentations, Elmer social hour (6:00 PM), and club business at Charles K. Luster Bldg in Mesa.

SARC Meetings
1st Wednesday @ 6:00 PM

Dinner at 6:00 PM, meeting at 7:00 PM at Denny's on Scottsdale Rd. Guests and prospective hams are always welcome!

MARCA Meetings
3rd Tuesday @ 6:30 PM

Dinner & social at 6:00 PM, meeting at 6:30 PM at IHOP (Dobson & Loop 202) in Mesa + online Zoom access.

CHRC Meetings
2nd Saturday @ 9:00 AM

Coffee & social at 8:30 AM, meeting & presentation at 9:00 AM at 2211 W Germann Rd (Bldg D, Rm 140) in Chandler.

VE License Testing
1st Sat, 3rd Tue, 4th Sat

CHRC free Laurel testing (1st Sat 10 AM); MARCA exams (3rd Tue 5 PM); SuperARC exams (4th Sat 10 AM).

Weekly Nets & Digital
Evenings & Commute

SuperARC Drive Time & Info Nets, SARC Net (Tue 7PM), MARCA Tech Net (Tue 8PM), New Ham Net (Thu 7PM), CHRC Net (Thu 8PM).


October 2026

Club Repeater Networks & On-Air Access

Superstition Amateur Radio Club WB7TJD

147.120 MHz SuperARC +600 kHz (+)
Tone: 162.2 Hz CTCSS • Analog FM
Usery Pass Mountain (East Mesa)

Linked with 449.600. Primary hub for Morning Drive Time and Wednesday Club Info nets.

EchoLink: WB7TJD-R | Allstar: 53656 | Broadcastify: 36874
449.600 MHz SuperARC -5.0 MHz (-)
Tone: 100.0 Hz CTCSS • Analog FM
Historic Stone Castle site (Northeast Mesa)

Linked with 147.120.

448.275 MHz SuperARC -5.0 MHz (-)
Tone: 100.0 Hz PL / Digital • Yaesu System Fusion (YSF / C4FM)
Usery Pass Mountain

Dedicated digital voice machine. Host of the Fusion Confusion Net.

Scottsdale Amateur Radio Club W7UF

147.180 MHz SARC +600 kHz (+)
Tone: 162.2 Hz CTCSS • Analog FM
HonorHealth Scottsdale Shea Hospital (90th St & Shea Blvd, Scottsdale)

Linked repeater network. Tone squelch required. Priority to emergency traffic.

EchoLink: W7UF-R (Node 977896) | Allstar: 580991
440.000 MHz SARC +5.0 MHz (+)
Tone: 100.0 Hz CTCSS • Analog FM
HonorHealth Scottsdale Shea Hospital (90th St & Shea Blvd, Scottsdale)

Linked with 147.180 and 443.575. Priority to emergency traffic.

EchoLink: W7UF-R (Node 977896) | Allstar: 580991
443.575 MHz SARC +5.0 MHz (+)
Tone: 100.0 Hz CTCSS • Analog FM & Yaesu Fusion (C4FM)
South Mountain, Phoenix

Linked network. Dedicated Yaesu Fusion / Wires-X Node: 28592.

Wires-X: 28592 | Allstar: 580991 | EchoLink: W7UF-R (Node 977896)

Motorola Amateur Radio Club of Arizona W7MOT

443.050 MHz MARCA +5.0 MHz (+)
Tone: 100.0 Hz CTCSS • Analog FM
South Mountain (Phoenix)

W7MOT-24 voice repeater (linked with W7MOT-25). Primary host machine for the weekly MARCA Technical Ham Net.

147.340 MHz MARCA +600 kHz (+)
Tone: 162.2 Hz CTCSS • Analog FM
Scottsdale (General Dynamics) & Payson

W7MOT-33 (Scottsdale) & W7MOT-46 (Payson). High-altitude wide-area coverage across Valley and Mogollon Rim.

442.025 MHz MARCA +5.0 MHz (+)
Tone: 100.0 Hz CTCSS • Analog FM
Scottsdale (General Dynamics)

W7MOT-34 repeater covering Scottsdale, Salt River Pima-Maricopa community, and East Valley.

442.050 MHz MARCA +5.0 MHz (+)
Tone: 100.0 Hz CTCSS • Analog FM
52nd St, Phoenix

W7MOT-52 repeater providing solid coverage across Central Phoenix and Tempe.

442.975 MHz MARCA +5.0 MHz (+)
Tone: 100.0 Hz CTCSS • Analog FM
24th St, Phoenix & Payson

W7MOT-14 (Phoenix) and W7MOT-44 (Payson). Wide corridor coverage.

145.135 MHz MARCA -600 kHz (-)
Tone: D-Star DV • D-Star Digital Voice
White Tank Mountain

Gateway D-Star digital voice repeater system covering the West Valley and Central Arizona.

D-Star Gateway: w7mot.dstargateway.org
440.8125 MHz MARCA +5.0 MHz (+)
Tone: D-Star DV • D-Star Digital Voice
White Tank Mountain

70cm D-Star digital voice repeater with broad West Valley footprint.

Chandler Ham Radio Club N7CHN

443.050 MHz CHRC +5.0 MHz (+)
Tone: 100.0 Hz CTCSS • Analog FM
South Mountain (Phoenix)

W7MOT-24 voice repeater used by Chandler Ham Radio Club courtesy of MARCA for the Thursday 8:00 PM Club Net.

URF847 / XLX847 CHRC Multi-Protocol Reflector
Tone: TG 30847 / YSF 00847 • DMR, YSF (C4FM), D-Star, P25, NXDN, M17
East Valley Server (Admin: Matt KK7MNZ)

Multi-mode digital voice reflector hosting the Tuesday 7:00 PM Digital Net. Web dashboard: xlx847.kk7mnz.com

TGIF DMR: 30847 | YSF: 00847 (Chandler Hams) | D-Star: REF847 A / XLX847 A
Simplex UHF / Hybrid CHRC Simplex
Tone: Direct • VARA FM, VARA HF, PinPoint APRS, Winlink
Chandler / East Valley & Zoom

Host of the weekly Arizona Digital EmComm Net (AZDEN) every Tuesday @ 8:00 PM MST with live Zoom assistance.

Zoom Hybrid: chandlerhams.org/winlink

Thunderbird Amateur Radio Club W7TBC

147.040 MHz TBARC +600 kHz (+)
Tone: 162.2 Hz CTCSS • Analog FM
White Tanks (Linked)

Primary linked VHF repeater machine.

446.150 MHz TBARC -5.0 MHz (-)
Tone: 100.0 Hz CTCSS • Analog FM
White Tanks (Linked)

Linked with 147.040. AllStar Node: 66396.

AllStar: 66396
445.250 MHz TBARC -5.0 MHz (-)
Tone: Digital / C4FM • Yaesu System Fusion (YSF / C4FM)
White Tanks

Dedicated C4FM machine. Host of Friday Fusion Net.

YSF Room: 09472
145.330 MHz TBARC -600 kHz (-)
Tone: 162.2 Hz CTCSS • Analog FM
Deer Valley

Local North Phoenix VHF coverage.

West Valley Amateur Radio Club NY7S

147.300 MHz WVARC +600 kHz (+)
Tone: 162.2 Hz CTCSS • Analog FM
Del Webb Hospital (Sun City)

Primary repeater for daily 9:00 AM Morning Net and monthly on-air business meeting.

449.800 MHz WVARC -5.0 MHz (-)
Tone: 100.0 Hz CTCSS • Analog FM & Yaesu Fusion (C4FM)
Boswell Hospital (Sun City)

Dual mode FM & C4FM. WIRES-X 81854, AllStar 63916, EchoLink 598882.

WIRES-X: 81854 | AllStar: 63916 | EchoLink: NY7S-R (598882)

Arizona Repeater Association W7ARA

147.400 MHz ARA Simplex / Repeater
Tone: 162.2 Hz CTCSS • Analog FM
South Mountain (Phoenix)

Central Valley hub repeater.

147.240 MHz ARA +600 kHz (+)
Tone: 162.2 Hz CTCSS • Analog FM
Shaw Butte (North Phoenix)

North Valley high-profile coverage.

440.000 MHz ARA +5.0 MHz (+)
Tone: 100.0 Hz CTCSS • Analog FM
White Tanks Mountain

West Valley 70cm repeater machine.

Amateur Television Network, AZ Chapter W7ATN

434.000 MHz ATN-AZ Direct Input
Tone: Video Carrier • Fast Scan ATV (AM & DVB-T)
Shaw Butte & South Mountain

Standard 70cm ATV repeater input.

2441.500 MHz ATN-AZ Direct Input
Tone: FM Video • 13cm FM ATV
Phoenix Metro Area

Microwave fast-scan video input.

Arizona Mesh Organization AMO

On-air activities and nets are conducted via HF bands, digital reflectors, or mesh networks. See net schedules and meeting details above.

Central Arizona DX Association K7UGA

On-air activities and nets are conducted via HF bands, digital reflectors, or mesh networks. See net schedules and meeting details above.

Explorer Post 599 W7BSA

147.020 MHz Post 599 +600 kHz (+)
Tone: 162.2 Hz CTCSS • Analog FM
Usery Pass (East Mesa)

Linked with 448.300.

448.300 MHz Post 599 -5.0 MHz (-)
Tone: 100.0 Hz CTCSS • Analog FM
Usery Pass (East Mesa)

Linked with 147.020.

K7ARC Inc - Arizona Red Cross Communications Club K7ARC

147.280 MHz AzRCCC +600 kHz (+)
Tone: 162.2 Hz CTCSS • Analog FM
Phoenix (K7MRG Repeater System)

Host of the Thursday 7:00 PM VHF Net.

440.375 MHz AzRCCC +5.0 MHz (+)
Tone: 100.0 Hz CTCSS • Analog FM / Yaesu Fusion
South Mountain (Phoenix)

Host repeater for the Thursday 7:00 PM Maricopa County New Ham Operators Net (KG7SWK).

Maricopa Amateur Radio Association MARA

447.725 MHz MARA -5.0 MHz (-)
Tone: 100.0 Hz CTCSS • Analog FM
Sacaton Peak

Primary machine for Monday Night Net.

444.100 MHz MARA +5.0 MHz (+)
Tone: 123.0 Hz CTCSS • Analog FM
City of Maricopa

Host of Tuesday Youth Ham Hour.

SunLife Amateur Radio Club W7ASL

On-air activities and nets are conducted via HF bands, digital reflectors, or mesh networks. See net schedules and meeting details above.

Yavapai Amateur Radio Club W7YRC

146.880 MHz YARC -600 kHz
Tone: 100.0 Hz • Analog FM
Prescott Tanks Site

Linked to Mt. Union repeater full-time with auto reconnect

AllStar: 603231 | EchoLink: W7YRC-R
447.650 MHz YARC -5.0 MHz
Tone: 100.0 Hz • Analog FM
Mt. Union Peak (7,979 ft)

High-elevation wide-area coverage linked to Prescott Tanks hub

AllStar: 603230 | EchoLink: W7YRC-R

Coconino Amateur Radio Club N7FLG

146.980 MHz CARC -600 kHz
Tone: 162.2 Hz • Analog FM
Mt. Elden, Flagstaff

Hosted by ARA; primary CARC ARES and Skywarn net repeater

147.140 MHz CARC +600 kHz
Tone: 162.2 Hz • Analog FM
Mt. Elden, Flagstaff

ARA Rimlink repeater linking Northern Arizona

Tonto Amateur Radio Association N7TAR

147.390 MHz TARA +600 kHz
Tone: TSQL 100.0 Hz • Analog FM
Payson / Rim Country

Primary VHF repeater hosting Thursday Trivia and Social nets

447.425 MHz TARA -5.0 MHz
Tone: TSQL 77.0 Hz • Analog FM
Payson / Rim Country

UHF Repeater

Verde Valley Amateur Radio Association W7EI

147.220 MHz VVARA +600 kHz
Tone: 162.2 Hz • Analog FM
Mingus Mountain

Primary repeater hosting Knobby Knee, 60s Trivia, and TGIF nets

EchoLink: VVARA
449.425 MHz VVARA -5.0 MHz
Tone: 141.3 Hz • Analog FM
Mingus Mountain

UHF Repeater

224.080 MHz VVARA -1.6 MHz
Tone: 156.7 Hz • Analog FM
Mingus Mountain

Hosts Wednesday 220 Ragchew Net

AllStar: 644442 | EchoLink: AI7SY-L
147.100 MHz VVARA +600 kHz
Tone: 131.8 Hz • Analog FM / Yaesu System Fusion
Porcupine Mountain

100% Solar-powered repeater facility

Mingus Mountain Repeater Group K7MRG

147.000 MHz MMRG +600 kHz
Tone: 162.2 Hz • Analog FM
Mingus Mountain (7,743 ft)

Flagship wide-area northern Arizona repeater

147.280 MHz MMRG +600 kHz
Tone: 162.2 Hz • Analog FM
Mingus Mountain

Linked repeater system

442.150 MHz MMRG +5.0 MHz
Tone: 100.0 Hz • Analog FM
Mingus Mountain

UHF Link

Rim Country Amateur Radio Club W7RIM

146.800 MHz RCARC -600 kHz
Tone: 159.8 Hz • Analog FM
Forest Lakes Fire Dept

Rim country high elevation coverage

146.800 MHz RCARC -600 kHz
Tone: 162.2 Hz • Analog FM / Yaesu Fusion
Mogollon Airpark, Overgaard

Auto mode Yaesu System Fusion DR-1X repeater

Kachina Amateur Radio Club W7EH

145.010 MHz Kachina ARC Simplex
Tone: None • Packet AX.25
Porter Mountain

W7EH-4 PORTER Packet Digipeater

146.880 MHz Kachina ARC -600 kHz
Tone: 162.2 Hz • Analog FM
Navajo Link Network

White Mountains regional network

Mogollon Rim Amateur Radio Club K7MOG

On-air activities and nets are conducted via HF bands, digital reflectors, or mesh networks. See net schedules and meeting details above.

Northern Arizona DX Association K7NAZ

On-air activities and nets are conducted via HF bands, digital reflectors, or mesh networks. See net schedules and meeting details above.

Arizona Near Space Research ANSR

On-air activities and nets are conducted via HF bands, digital reflectors, or mesh networks. See net schedules and meeting details above.

Eastern Arizona Amateur Radio Society K7EAR

146.900 MHz EAARS -600 kHz
Tone: 141.3 Hz • Analog FM
Heliograph Peak (10,028 ft)

Original stand-alone repeater sponsored by EAARS atop Heliograph Peak south of Safford

IRLP & EchoLink Accessible
447.825 MHz EAARS -5.0 MHz
Tone: 141.3 Hz • Analog FM
Heliograph Peak

UHF Repeater with 141.3 / 100.0 PL

London Bridge Amateur Radio Association K7LHC

146.620 MHz LBARA -600 kHz
Tone: 131.8 Hz • Analog FM
Lake Havasu City

Primary LBARA repeater hosting weekly Tuesday & Thursday nets

146.640 MHz LBARA -600 kHz
Tone: 156.7 Hz • Analog FM
Lake Havasu City

Secondary VHF Repeater

146.700 MHz LBARA -600 kHz
Tone: 131.8 Hz • Analog FM
Lake Havasu City

VHF Repeater

Hassayampa Amateur Radio Klub HARK

146.620 MHz HARK -600 kHz
Tone: 162.2 Hz • Analog FM
Yarnell Hill Site

Yarnell Hill Repeater N7LOQ hosting weekly Tuesday nets

Yuma Amateur Radio Club K7YA

146.880 MHz YARC Yuma -600 kHz
Tone: 103.5 Hz • Analog FM
Yuma Area Site

Primary Yuma VHF repeater network

146.790 MHz YARC Yuma -600 kHz
Tone: 103.5 Hz • Analog FM
Yuma Area Site

Local linked repeater

Yuma Auxiliary Communication Service N7ACS

146.880 MHz YACS -600 kHz
Tone: 103.5 Hz • Analog FM
Yuma Emergency Operations Center

Dedicated emergency and public safety training net frequencies

Spirit Mountain Amateur Radio Club SMARC

147.180 MHz SMARC +600 kHz
Tone: 131.8 Hz • Analog FM
Bullhead City / Fort Mohave

High-elevation Colorado River tri-state linked repeater

Radio Society of Tucson K7RST

147.000 MHz RST -600 kHz
Tone: 110.0 Hz • Analog FM
Mt. Lemmon, Tucson

High-elevation flagship repeater serving Southern Arizona

443.200 MHz RST +5.0 MHz
Tone: 110.0 Hz • Analog FM
Tucson Metro

UHF metro voice coverage

Oro Valley Amateur Radio Club W7AI

146.620 MHz OVARC -600 kHz
Tone: 156.7 Hz • Analog FM
Keystone Peak

Wide-area coverage across Pima, Pinal, and Santa Cruz counties

147.320 MHz OVARC +600 kHz
Tone: 156.7 Hz • Analog FM
Marana

Northwest valley coverage

444.100 MHz OVARC +5.0 MHz
Tone: 156.7 Hz • Analog FM
Golder Ranch

Catalina Foothills and Oro Valley coverage

Catalina Radio Club W7SA

145.115 MHz CRC -600 kHz
Tone: None (D-STAR) • D-STAR Digital Voice
Tucson

Linked to Arizona D-STAR Reflector REF009C

445.900 MHz CRC -5.0 MHz
Tone: None (D-STAR) • D-STAR Digital Voice
Tucson

Linked to Arizona D-STAR Reflector REF009C

Green Valley Amateur Radio Club N7GV

145.290 MHz GVARC -600 kHz
Tone: 107.2 Hz • Analog FM
Green Valley

Primary club repeater

449.375 MHz GVARC -5.0 MHz
Tone: 107.2 Hz • Analog FM
Green Valley

UHF Repeater

SaddleBrooke Amateur Radio Club SBARC

449.725 MHz SBARC -5.0 MHz
Tone: 107.2 Hz • Analog FM
SaddleBrooke / Santa Catalina Mountains

UHF community coverage

Southern Arizona DX Association SADXA

On-air activities and nets are conducted via HF bands, digital reflectors, or mesh networks. See net schedules and meeting details above.

K7UAZ Amateur Radio Club K7UAZ

146.880 MHz K7UAZ -600 kHz
Tone: 107.2 Hz • Analog FM
UA Campus / Tucson

Campus amateur repeater

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