Hi Art,
I always seem to be reading, rarely contributing on this list, so thought I would try to help...
I have used VO-52 for about a year and my gut sense is it is not a great satellite for FD, unless you're planning on using all the other Sat's too. The FM sats would be higher yield I think for making contacts, less dependent on beam gain and positioning and less "touchy". I personally really like VO-52, but the FM sats will yield more contacts per hour.
VO-52 info taken right out of SatPC32 is:
VO-52,145901.56,435248.02,USB,LSB,REV,0,0
It is in the form DLink, Uplink, DNMode, UPMode, Tuning Direction
Here are the reasons against depending too highly on this sat:
- Doppler is very tricky and often moves fast - Passes are generally short - Traffic is light and once you've worked the VO-52 contingent, further yield per unit time is low - Beam heading is narrow
Overall VO-52 has good signals and is fun to work as the quality of the transponder is excellent and has a great crew of people working. FO-29 is a little easier to work. I would suggest a cross or circularly polarized antenna for both, but the bigger the gain the more attention you need to pay to AZI-ELE.
I hope this helps. If someone has more experience than me to correct me on any of the above, please feel free to update my opinions
Michael K3MH
-----Original Message----- From: amsat-bb-bounces@amsat.org [mailto:amsat-bb-bounces@amsat.org] On Behalf Of kc6uqh Sent: Sunday, June 03, 2007 11:46 AM To: AMSAT-BB Subject: [amsat-bb] VO-52
I am considering using VO-52 for Field Day. Could anyone direct me to a site with operating information, not bragg tapes on this satellite. I found the Indian site but I could not find any real technical information. The AMSAT frequency guide mentions both Indain and Dutch transponders shows only one set of frequencies and no suggestion as to USB tX or RX does indicate U TX and V receive. Uses turnstile antennas, Rh or Lh Circular?
Thanks, Art, KC6UQH _______________________________________________ Sent via AMSAT-BB@amsat.org. 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