PROGRAMS BY Joyanworks

This is RFrequency Pro Edition.RFreqeuncy Free Edition is also available at Android Market.You will get these after purchasing Pro Edition:(1) No Advertisement(2) Better SupportRFrequency is Frequency/Channel Calcu

RFrequency is a free EARFCN calculator calculates Downlink & Uplink frequency from Channel for all common communication systems, such as LTE,5GNR,WCDMA and etc.This App is very useful for 5G/4G RF engineers, 3GPP develo