The ARRL has petitioned the FCC to fix a “shortfall in available RTTY/data spectrum” the regulator created when it reapportioned 80 and 75 meters in 2006. The League’s January 8 Petition for Rule Making asks the FCC to shift the boundary between the 80 meter RTTY/data subband and the 75 meter phone/image subband from 3600 kHz to 3650 kHz. The ARRL’s Petition points out that the proposed change ...
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