At the 84th Plenary Meeting of 3GPP RAN (3rd-6th June, 2019 in Newport Beach, California), 3GPP approved two new bands in the 400 MHz frequency range: Band 87, from 410-415 MHz uplink and 420-425 MHz downlink . Band 88, from 412-417 MHz uplink and 422-427 MHz downlink .
Read moreWhat frequency is the 40 meter band?
The 40-meter or 7-MHz band is an amateur radio frequency band, spanning 7.000-7.300 MHz in ITU Region 2, and 7.000-7.200 MHz in Regions 1 & 3 . It is allocated to radio amateurs worldwide on a primary basis; however, only 7.000-7.100 MHz is exclusively allocated to amateur radio worldwide.
Read moreWhat are the DMR simplex frequencies?
To work simplex with your DMR or C4FM radio please do not use the FM analog national call frequencies 2m (146.520 MHz) or 70cm (446.000 MHz). … DMR or C4FM Simplex Frequencies. ChannelFrequencyAdmit Criteria (DMR only)1 (UHF)441.000 MHzFree or Always2 (UHF)446.500 MHzFree or Always3 (UHF)446.075 MHzFree or Always4 (UHF)433.450 MHzDMR or C4FM Simplex Frequencies. – 0x9900 0x9900.com › dmr-or-c4fm-simplex-frequencies
Read moreWhat are the simplex channels?
Simplex communication is a communication channel that sends information in one direction only . The International Telecommunication Union definition is a communications channel that operates in one direction at a time, but that may be reversible; this is termed half duplex in other contexts.
Read moreWhat band is 433mhz?
LPD433 (low power device 433 MHz) is a UHF band in which license free communication devices are allowed to operate in some regions. The frequencies correspond with the ITU region 1 ISM band of 433.050 MHz to 434.790 MHz, and operation is limited to CEPT countries.
Read moreWhat is the frequency for simplex?
Across all of North America, the National Simplex Frequency (also referred to as the calling frequency) is 146.52 MHz. … What Frequency Do I Use on 2 meters? 144.000-144.100CW (Continuous Wave, Morse Code)146.400-146.595FM Simplex (National Simplex Frequency =146.52 MHz)146.610-147.390FM Repeater OutputsWhat Frequency Do I Use on 2 meters? – Ham Radio School www.hamradioschool.com › post › what-frequency-do-i-use-on-2-meters
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