Repeaters

The Sin City Repeater Group Network is a high-performance, wide-area linked system delivering phenomenal coverage across Southern Nevada, southwestern Utah, northwestern Arizona, and parts of southern California. Engineered for clarity, reach, and reliability, our repeaters are optimized for both casual ragchews and mission-critical communications—whether you’re driving through the Mojave, hiking near Zion, or checking in from the Las Vegas Strip.

At the heart of our network is AllStar Link, a powerful and flexible linking platform built on the robust Asterisk PBX system. This VoIP-based architecture allows seamless integration between repeaters, remote nodes, and hotspots—giving our users crystal-clear audio and real-time connectivity over vast distances.

Each repeater in the Sin City system is hand-selected, finely tuned, and strategically placed to maximize RF performance. Whether you’re a technician, a traveler, or a talker, the coverage and audio quality are simply too good to miss. From high desert valleys to mountain passes, we’ve built a network that keeps you connected, informed, and engaged—with no compromise.

The Sin City Repeater Group also boasts the largest collection of APCO25 (P25) repeaters in Nevada. No other organization or groups makes such an effort to ensure that hams have access to the same robust technology that our first responders use on a daily basis.

No promises, no guarantees. If your ½-watt handheld in the bathroom can’t hit us, that’s physics — not our problem. Want coverage? Build your own machine.

The Ethos of the Sin City Repeater Group
StatusOwnerCall SignBandRepeater OutputRepeater InputTone InTone OutP25 NACAllStar NodeLocationHardware
On-airW7IVKW7IVK2m145.390 MHz145.390 MHz144.790 MHz100.0 HzNone56474Downtown Henderson (Juan's Flaming Fajita)XPR-8400
On-airN4NJJN4NJJ2m147.210 MHz147.810 MHz107.2 Hz107.2 Hz702.043750Centennial Hills (Medical high rise)Quantar
On-airN4NJJN4NJJ70cm420.850 MHz425.850 MHz107.2 Hz107.2 Hz702.0Henderson (Arden)Quantar
Down for MaintenanceN4NJJN4NJJ70cm442.675 MHz447.675 MHz107.2 Hz107.2 HzWilliamsville, NY (Sheridan & Hopkins)Quantar
On-airN4NJJN4NJJ70cm445.375 MHz440.375 MHz107.2 Hz107.2 Hz42632Centennial Hills (Medical high rise)Quantar
On-airN4NJJN4NJJ70cm445.400 MHz440.400 MHz107.2 Hz107.2 Hz413941Lone Mountain (Majestic Park)XPR-8400
On-airN4NJJN4NJJ70cm445.975 MHz440.975 MHz107.2 Hz107.2 Hz702.042632Centennial Hills (Medical high rise)XPR-8300
On-airN4NJJN4NJJ70cm446.825 MHz441.825 MHz107.2 Hz107.2 Hz41394Southwest Las Vegas (Rainbow & 215)XPR-8400
On-airW7IVKW7IVK70cm447.975 MHz442.975 MHzRedactedRedactedBlue Diamond (LV Two-Way Building)GR-1225
On-airN4NJJN4NJJ70cm448.325 MHz443.325 MHz107.2 Hz107.2 Hz702.042630Angel Peak (Mt. Charleston)Quantar
On-airN4NJJN4NJJ70cm448.375 MHz443.375 MHz107.2 Hz107.2 Hz47366Kingman, AZ (Kingman Hospital)GR-1225
On-airN4NJJN4NJJ70cm449.700 MHz442.700 MHz107.2 Hz107.2 Hz702.042631Low PotosiQuantar
On-airN4NJJN4NJJ33cm927.5625 MHz902.5625 MHz107.2 Hz107.2 Hz702.042628Centennial Hills (Medical high rise)Quantar