Hi, Andy! On 8-Dec-2011, at 10:47 AM, Andy Kellner wrote:
> Do we really _need_ remote command capability ? Absolutely required is the capability of turning off the transmitter. See RR 22.1 and RR 25.11. RR 22.1 Space stations shall be fitted with devices to ensure immediate cessation of their radio emissions by telecommand, whenever such cessation is required under the provisions of these Regulations. RR 25.11 Administrations authorizing space stations in the amateur-satellite service shall ensure that sufficient earth command stations are established before launch to ensure that any harmful interference caused by emissions from a station in the amateur-satellite service can be terminated immediately (see No. 22.1). I hope this helps. 73, art….. W4ART/5 Houston TX http://afeller.us _______________________________________________ Sent via [email protected]. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
