Retevis RT52 dielectric diagonal and astrophotography setup

and astrophotography setup

The two transmitters can talk to each other

If you use it for customer orders on a food truck

The corresponding guest gets the wireless signal by his pager vibrating or LED flashing or sounding

Retevis RT52 dielectric diagonal and astrophotography setupCompared with other walkie talkies, the RT52 has two special features. Firstly, you are greeted with a high contrast light coloured text on a black screen. The second big difference of the RT52 is the addition of dual Push to Talk operation. Description & Feature: Broadband digital two way radio UHF: 400 470MHz VHF: 136 174MHz Dual PTT Operation Various Scanning Functions Single Dual Standby Switch 4000 Channels(250 Zones, 16CH per Zone) VOX Function