Home Gaming Community Servers Arma 3 – TFAR Mod – How to use the AN/PRC 148 JEM DeveloperBohemia InteractivePublisherBohemia InteractivePlatformsPC (Microsoft Windows)RatingPEGI 16Release DateSeptember 12, 2013Steam - ArmA3 Here’s how to use the AN/PRC 148 JEM radio in the mod “Task Force Arrowhead Radio” (TFAR). This device can be found in the Arsenal, under the radio section. Current ChannelCurrent FrequencySet Additional ChannelClear FrequencyPrevious ChannelNext ChannelSet FrequencyStereo Settings