The majority of activity is actually over on GMRS nowadays. 462.626 MHz with the 141.3 travel tone. The SNRC list is really awful. I have assembled a coalition of operators to completely gut the list. Machines are coordinated to people that had their licenses expire almost 20 years ago. There's a machine coordinated to a guy that passed away almost nine years ago. There's a guy who moved out of town a decade ago that took his stuff with him and let the coordinators know he was leaving (I saw the correspondence), and his stuff is still listed.
We're currently working on an exhaustive list with RSSI reports from multiple parts of town. That is still a work in-progress. Anyways, here are your best bets as of today. This does not account for the many closed repeater systems in Vegas (Tri-State, PAPA, SCRN, Cactus, HXO, NARRI, etc.).
- 145.390 - PL 100.00 Hz - W7IVK in Downtown Henderson on a tower right near Juan's Flaming Fajita and Water Street. Does not transmit PL back.
- 145.460 - PL 100.00 Hz - KE7ZHN in North Las Vegas at MLK and Cheyenne on City of NLV property. Does not transmit PL back.
- Not active but good coverage
- 146.880 - PL 100.00 Hz - WA7HXO on High Potosi. It is part of the intermountain tie.
- Very active, but not with locals
- 146.940 - PL 100.00 Hz - K7UGE on top of the Westgate Hotel and Casino (right near convention center)
- Moderate activity, especially on net nights
- 445.875 - PL 100 Hz - W7JCA is right near Arizona Charlies
- Good amount of activity, but not with local traffic
- 446.875 - PL 114.8 Hz - N7RMK on the side of Sunrise Mountain (not on top)
- It's nicknamed the Fly Trap
- Very active in the evenings
- 447.300 - PL 100.0 Hz - KG7SS on the top of Mountain View Hospital (Cheyenne and 95)
- Only really active on net nights - Mondays
- 447.950 - PL 100.0 - K6JSI on Blue Diamond
- It's the WIN System... need I say more?
- 448.075 - PL 127.3 - WN9ANF on top of The D Hotel and Casino in downtown
- Not very active
- Occasional traffic from local DX club
- Great coverage
- 448.325 - PL 107.2/NAC 702 - N4NJJ on Angel Peak (my machine)
- Great coverage of strip
- Linked to Sin City 700 box
- Morning drive activity and late evenings
- 449.700 - PL 107.2/NAC 702 - N4NJJ on Low Potosi (my machine)
- Great coverage of strip
- This is the Sin City 700 ... Google/YouTube it
- Morning drive activity and late evenings
- 449.925 - PL 131.8 Hz - W7HEN on Apex (north side of Vegas near speedway on way out of town)
- Probably the most active ham machine in Vegas
- Great coverage mostly everywhere