FRS: Family Radio Service The FRS band is a UHF FM radio band between approximately 462 to 467 megahertz. It comprises 14 channels for personal communicatio...
What is CTCSS and DCS? CTCSS Continuous Tone Controlled Squelch System DCS Digitally Controlled Squelch While Cobra calls both of these features...
Family Radio Service / General Mobile Radio Service Frequencies Radio Channel Frequency FRS Power FRS Bandwidth GMRS Power GMRS Bandwidth ...
Plug size: 2.5mm (3/32”) stereo plug Microphone Type: Electret The tip is the speaker The middle contact is the microphone The shaft is ground The...
This is a question that is best answered by your doctor. Please let your doctor know that the Cobra GMRS radios have these general specifications: Maximu...
Please note that the advertised range is only under ideal conditions such as: Fresh batteries Absolutely no obstructions between the radios (for example ...
When you turn on your radio it will perform a display test. Everything will light up on the display, including the low battery icon. The display test last...
Cobra has used two different types of call signal: analog and digital. A digital call signal is used on models with VibrAlert, and is necessary in order to...
Numerous models of Cobra handheld radios have a special feature which prevents accidentally charging alkaline batteries. If alkaline batteries are charged,...
This is due to FCC regulations. The FCC has set exposure limits on how much RF energy is allowed to be absorbed by your body. The transmit power must not ...
