This is the first time that such a system has been used in space for a transponder with uncoordinated multiple access. Both tasks are running but commands to begin their operations have not yet been transmitted. If the beacon cannot be copied due to interference with users in the passband, transponder operation may be stopped. ANS Principle Satellite Investigator Mike, N1JEZ reported that he has been testing uplink conditions with AO-40 as he watched the AGC action on the passband. The ARRL is reporting that it has again asked the FCC to create a primary, domestic amateur radio allocation at 2300-2305 MHz.
ANS notes that amateurs now are secondary here.
The League first asked the FCC in 1996 to upgrade the allocation to primary, but the Commission has never acted on the request. The renewed petition was prompted by increasing demands on that portion of the spectrum due to development of new telecommunications technologies. The ARRL last year also sought to have the segment 2400-2402 MHz elevated from secondary to primary. AO-40 has been successfully using this part of the band for downlink telemetry and transponder operation. As ANS reported in last week's bulletins, the Dayton Hamvention is quickly approaching.