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Old December 31st 05, 01:42 PM posted to rec.radio.amateur.policy
 
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Default Balloon Launch This Afternoon

From the reflectors:

"The University of Tennessee ARC is planning a balloon
launch on Saturday afternoon at about 1:30 PM, and they could use
YOUR help. They're going for the distance record with this launch,
and the balloon will include a CW beacon on HF, which will be
relaying telemetry and location information. Feedback from monitoring
stations will provide them with the data they need to achieve their
record. The beacon will be on 14.325 MHz (+ or - 2kHz)and will be
transmitting AA4UT/B every 15 seconds, with the full telemetry data
given every 4 minutes (stuff like altitude, latitude and longitude,
temperature, battery voltage, etc.)"

"If you copy their signals, please QSL to www.utarc.org They'd really
appreciate it."

(I presume the time is 1:30 PM EST)

73 de Jim, N2EY

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Old January 3rd 06, 07:33 AM posted to rec.radio.amateur.policy
 
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Default Balloon Launch This Afternoon

On 31 Dec 2005 17:01:09 -0800, wrote:


wrote:
From the reflectors:


"The University of Tennessee ARC is planning a balloon
launch on Saturday afternoon at about 1:30 PM, and they could use
YOUR help. They're going for the distance record with this launch,
and the balloon will include a CW beacon on HF, which will be
relaying telemetry and location information. Feedback from monitoring
stations will provide them with the data they need to achieve their
record. The beacon will be on 14.325 MHz (+ or - 2kHz)and will be
transmitting AA4UT/B every 15 seconds, with the full telemetry data
given every 4 minutes (stuff like altitude, latitude and longitude,
temperature, battery voltage, etc.)"

"If you copy their signals, please QSL to
www.utarc.org They'd really
appreciate it."

(I presume the time is 1:30 PM EST)

73 de Jim, N2EY


Jim, how did it go? Did you copy them on 20M?


why did they choose that band how would they ever know wether the
report came from hearing some loca or world wide skip. seem silly to
me if they want data of any value to use that band and mode

but anything on results?

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Old January 3rd 06, 08:24 PM posted to rec.radio.amateur.policy
Doug McLaren
 
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Default Balloon Launch This Afternoon

In article ,
wrote:

| record. The beacon will be on 14.325 MHz (+ or - 2kHz)and will be
| transmitting AA4UT/B every 15 seconds, with the full telemetry data
| given every 4 minutes (stuff like altitude, latitude and longitude,
| temperature, battery voltage, etc.)"
....
| why did they choose that band how would they ever know wether the
| report came from hearing some loca or world wide skip. seem silly to
| me if they want data of any value to use that band and mode

If the beacon is broadcasting it's current coordinates, then it really
doesn't matter where the recevier is, does it? Only that he's able to
pick up the signal and relay the coordinates as received.

In that case, a 14 MHz signal ought to be receivable by more people
than a 2 meter or 70 cm signal, right? So using a HF band ought to
allow more reports to come in ...

(Or am I missing something here?)

--
Doug McLaren,
If you're not part of the solution, you're part of the precipitate.
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