Hi, Samudra!
The last major change in frequency allocations to the amateur-satellite service
came from the 1979 General World Administrative Radio Conference.
Domestically, the changes became "official" upon the consent of the US Senate.
Suggest reading the paper on "Amateur Satellites" on the
Thank you for the information - I am getting now interested in this area to
research what type of modes were used to communicate and the
observed/reported characteristics of operation in those bands. Might come in
handy when choosing subsystems to fly on future
nano-satellites/pico-satellites.
Tha
Samudra Haque wrote:
> Hello with reference to the US FCC Part 97 and in particular section 97.207
> "Space Station" available
> http://www.arrl.org/FandES/field/regulations/news/part97/c.html#207
>
> Have all of the frequency bands listed below been used in service through
> the last four decades?
Nice resource...it shows a lot of work went into the table
Roger
WA1KAT
Andrew Glasbrenner wrote:
> Samudra Haque wrote:
>> Hello with reference to the US FCC Part 97 and in particular section 97.207
>> "Space Station" available
>> http://www.arrl.org/FandES/field/regulations/news/part97/c.html#2
Roger Kolakowski wrote:
> Nice resource...it shows a lot of work went into the table
>
> Roger
> WA1KAT
AFAIK it was almost all Emily's work...I've just tweaked and updated it,
with help from bug reports and a few other volunteers. There are many
good resources on amsat.org, and other sites, if o
We shouldn't forget that UOSAT 1 (UO-9) carried a set of four phase-related HF
beacons at 7 ,14, 21 and 28MHz to provide a tool for HF propagation studies
through the ionosphere.
73 Trevor M5AKA
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