Dear All,
I understand that the Alpha Spid Big-RAS AZ EL Rotator requires 4
control cables each for it Azimuth and Elevation control.
However, I am not able to find out if the connector on the outdoor
rotator end consist of 2 separate connectors for the AZ and EL motor
(like the Yaesu
source is still far less expensive
then anyone in NA.
Hope that helps,
Stefan VE4NSA
On Wed, Jul 31, 2013 at 3:11 AM, Sion Chow Q. C. (9W2QC)
9w...@9w2qc.netwrote:
Dear All,
I understand that the Alpha Spid Big-RAS AZ EL Rotator requires 4
control cables each for it Azimuth and Elevation
Dear All,
Greetings from Kuala Lumpur, Malaysia.
I have a Yaesu G-5500 rotator that has a spoilt azimuth motor while
the elevation motor works fine. Looking at the specifications
published by Yaesu, the G-800 rotator seems to be very similar with
the azimuth motor of the G-5500.
Dear All,
I have two units of stuck Yaesu rotators (G-5500 azimuth unit and
G-2800) that I use for satellite and terrestrial communications and
have been finding it difficult to locate repair services around this
region.
As I will be heading to Sydney, Australia next month, I wonder if
Dear All,
Previously we have been using the ICOM IC-910H transceiver with
SATPC32ISS for doppler control for our ARISS school contacts. Due to
ISS has both its TX and RX frequencies in the 2M band, we had to use
an extra wire between the IC-910H's ACC jack and the PC's COM port to
Mike,
First of all, thank you for the very great software :)
Just to clarify, in this case you will be tuning dopper at HDSDR
instead of FCD control level? Which if I get it right will result in
the I/Q of the pass being recorded without doppler control?
73, Sion, 9M2CQC
Quoting Mike
Quoting Bruce Robertson ve9...@gmail.com:
On Sat, Aug 13, 2011 at 7:07 PM, Phil Karn k...@philkarn.net wrote:
On 8/10/11 8:24 PM, Tom Azlin N4ZPT wrote:
I have a Fun Cube Dongle so I would Phil. Thanks and 73, Tom n4zpt
Okay, everybody make and keep your wideband I/Q recordings and I'll
Dear All,
Below are telemetry from ARISSat-1, 13 Aug 1057 UTC. Satelite was in
high power mode then switched to low power mode:
MET - 60 Min
IHU Temp - +40C
Control Panel Temp - +48C
Battery Voltage - 35.77v
Battery Current - -8mA (discharging)
This was also the first time using the FCD to
Dear All,
I notice that the MET was reset too as per the following telemetry
copied from ARISSat-1 over West Malaysia:
12 Aug at 1822 MYT (3 deg Elevation)
MET - 69min
IHU Temp - 42c
-Nothing else heard due to strong QSB-
12 Aug at 1955 MYT (57 deg Elevation)
MET - 65 min
IHU Temp - 42C
Dear All,
After seeing so many NOT heard reports, I am pleased to inform that I
heard ARISSat-1 as below:
12 August, 2151 Hours, all time UTC
or
13 August, 0551 Hours, MYT
Maximum elevation: 3 degrees
FM Voice Telemetry:
Battery Voltage 35.66v
Battery Current (unfortunately there seems to
Dear All,
ARISSat-1 over West Malaysia, 12 Aug at 2325 UTC:
1. Satellite was in high power mode
2. FM downlink was heard very clearly
3. Managed to capture and forward 24 telemetry on the BPSK1000
downlink which was strong
Based on telemetry from CW decoder (unfortunately I had my telemetry
Dear All,
Not sure if this was low power or high power, but the TX seems to be
on continuously, so I believe the satellite was in high power mode.
The following was copied from the voice telemetry on 145.950 MHz +/- FM
11 Aug at 0740 MYT or 10 Aug at 2340 UTC, ARISSat-1 Telemetry:
MET -
Dear All,
ARISSat-1 Telemetry over West Malaysia:
ARISSat-1, 12 Aug 0648 MYT or 11 Aug 2248 UTC
MET - 11772min
IHU Temp - 38C
Control Panel Temp - 42C
Battery Voltage - 35.73v
Battery Current - +119mA (charging)
ARISSat-1, 12 Aug 0823 MYT or 12 Aug 0023 UTC
MET - 11865min
IHU Temp - 39C
Hi Group,
First of all, sorry for the bandwidth. I am trying to model a new
satellite system for the V/U/L/S bands and wonder if anyone happen to
have the element spacing for the Diamond A430S15 yagi.
Unfortunately, the manual provides only the individual element
lengths, but not the
Dear All,
Sorry for the bandwidth again. I would be glad if anyone could advice
me if there are any dealers or distributors dealing with SSB
Electronic Preamps in Japan.
Any pointers will be greatly appreciated, and kindly reply me off the list.
Thank you.
73, Sion, 9M2CQC
Hi Henk,
I totally agree with your suggestion, and to make it easy student is
the key to get the younger generation interested in all these. I also
understand that the ARISSat-1 team is already working on a page to
show the submission of telemetry, so we shall wait a while and see.
73,
Dear All,
Had a 20 degree elevation pass in sunlight of ARISSat-1 over West
Malaysia at 0202 UTC, 07 August 2011.
Managed to copy and forward 21 telemetry and kursk frames to the
ARISSatTLM server, and this time I had SATPC32 adjust the doppler in
10 Hz steps. Although the doppler
Hi All,
ARISSat-1 Telemetry copied on 145.950 MHz Voice FM at 1356 UTC:
Following the announcement sequence:
? Unknown Temperature: 40 C
? Unknown Temperature: 29 C
Battery: 32.37 V
Current: -201 mA
Can someone advice what is the sequence of voice telemetry, so that we
can understand what is
Dear All,
It was great to receive ARISSsat-1 over West Malaysia during 5th
August 2011, 0223 UTC pass. Maximum elevation was 89 degrees.
The downlink of both 145.919 MHz USB and 145.950 MHz FM was 59+60db,
very strong but with huge QSB observed. A total of 3 SSTV pictures
were forwarded
Dear All,
I remember asking on this list before about sources to repair a fault
SSB SP-7000 70CM Masthead Preamp and SSB UEK-3000 2.4 GHz - 144 MHz
downconverter a while back (should be about 2 years ago if my memory
serves me right) and got a reply from someone in Japan who does
provide
to work the FM and Linear transponder, but
unfortunately could not get the downlink.
Is the transponder off during this pass? Time permitting, will try
out again 1.5 hours from now.
Congratulations to the China team for the very successful launch.
73,
Sion Chow Q. C.,
9W2QC, WQ2C
Dear All,
Just a resent in case this one did not go through.
Here is a recording of the 2nd pass, 17th December 2009, 0005 hours
MYT, 12 degrees elevation. This is equivalent to 16 December 2009,
1605 UTC.
http://www.9w2qc.net/amsatbb/xw-1_171209_0005_MYT_12_deg.mp3
73,
Sion Chow Q. C
Hi A. J. Farmer,
Just wondering, is the M2 2MCP22 still available?
Thank you.
73,
Sion Chow Q. C.,
9W2QC / WQ2C.
-Original Message-
From: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On
Behalf Of A.J. Farmer
Sent: Monday, 6 July 2009 7:02 AM
To: AMSAT BB
Subject
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