2m- Good all around band for talking/chatting , but since its VHF, signal travel depends on what’s in its way and the power output of the radio. 70cm- Good band, since its UHF its good to have in the city or around tall buildings or inside of buildings because its wavelength penetrates obstacles better.19 Haz 2013
Read moreWhat band is 430 MHz?
The 70-centimeter or 440 MHz band is a portion of the UHF radio spectrum internationally allocated to amateur radio and amateur satellite use. The ITU amateur radio allocation is from 430 to 440 MHz; however, some countries, such as the United States, allocate hams 420 to 450 MHz.
Read moreIs 433MHz legal?
The US Federal Communications Commission (FCC) regulates operation at 433 MHz under Regulation 10CFR47 Part 15.231 . This frequency band is intended for remote control, and although other uses are allowed such uses are not optimal.
Read moreIs 433MHz legal in UK?
Radio for the Masses Here in the UK we are able to use 433MHz and 868MHz bands . It is very important to bear in mind that every country or region has specific frequencies they can use and its own set of rules when using radio.
Read moreWhat frequency is the 70 cm band?
The 70-centimeter or 440 MHz band is a portion of the UHF radio spectrum internationally allocated to amateur radio and amateur satellite use.
Read moreWhat are the five audio frequency bands?
Hear It For Yourself
Read moreWhat is the best audio frequency?
To recap, a good pair of headphones should easily produce audio frequencies between 20 Hz and 20,000 Hz . Extended frequency responses may improve the sound quality of the headphones via our sense of feeling.
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