The ARRL has commented on two draft recommendations of the FCC’s 2015 World Radiocommunication Conference (WRC-15) Advisory Committee (WAC) as well as on a draft proposal provided to the FCC by the National Telecommunications and Information Administration (NTIA).
Regarding 3400 MHz they say:
“[The] failure to even superficially address the protection of all existing services — including the Amateur and Amateur-Satellite services — is glaring,” the ARRL said. The WAC’s so-called “View A” — to make no change in the allocation — in part said, “The secondary nature of the Amateur Service allocation requires flexibility in frequency selection to permit an Amateur Service licensee to use the allocation and fulfill his or her obligation not to cause harmful interference to the numerous primary services, including the FSS [Fixed-Satellite Service].”
On 10 GHz the ARRL supported the FCC WAC view on Agenda Item 1.12 that the US not be added to international footnote 5.480 — basically an exception — to the Table of Allocations that could make part of the 10.0-10.5 GHz segment vulnerable to additional allocation for Fixed Service applications. The Amateur and Amateur-Satellite services have a secondary allocation in the band, and the Federal Radiolocation Service is primary. The proposed “footnote amendment,” the League argued, “plainly, clearly, and indisputably contradicts existing United States regulations.” The League’s comments accused Mimosa Networks, which has argued in favor of having the US sign on to the international footnote, of advancing an “illogical construction to obtain the result it desires.”
Read the full ARRL story at