How to calculate how big a solar battery of Retevis RT97 repeater needs?
As mentioned in our previous article, Retevis RT97 repe […]
How to calculate how big a solar battery of Retevis RT97 repeater needs? Read More »
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Factors Affecting Radios Communication Distance
Many new friends who have just started using walkie-tal
What is the best way to power the prepper Radio?
The RA89’s rechargeable lithium battery has a mas
What is the best way to power the prepper Radio? Read More »
GMRS Handheld Radio is the best partner for self-employed?
If you are self-employed, are you being tortured by the chatter of FRS radio? Or are incurring exorbitant fees for commercial bands. GMRS Handheld Radio helps you solve all this.
GMRS Handheld Radio is the best partner for self-employed? Read More »
Increasing Your RT87 Handheld Radio Range with a Repeater
Retevis RT87 is a pretty dual-band handheld radio, whic
Increasing Your RT87 Handheld Radio Range with a Repeater Read More »
Emergency Communication System (ECS) Setup For Family Use
Emergency Communication Systems (ECS) are designed for
Emergency Communication System (ECS) Setup For Family Use Read More »