sep 8 2020
With RX leaders message. 9k6 FSK at 436.990 MHz.
Här hittar du artiklar, information och fakta om teknik runt amatörradiosatelliter.
sep 4 2020
First #amicalsat telemetry was received 2020-09-04. It is using NFM on 436.100 MHz sending standard 1200 AX.25 packet. Signal is strong and can be received with tracking UHF Yagis.
Special telemetry online decoded can be downloaded from:
Read the instructions, it is easy to get going. You can use Soundmodem as AX.25 decoder.
I noticed that my telemetry frames was presented on SatNogs dB. See this very nice database dashboard:
aug 20 2020
Stanislav Palo, maker of VHF and UHF antennas, has opened a web shop at www.vinnant.sk Stanislav have several antennas for satellite use, both for VHF and UHF:
I have used several of his antennas – one Turnstile VHF is in use now at my SatNOGS station and is performing very well.
I hope to be able to test some of the UHF antennas during 2020. Stay tuned!
jun 21 2020
In June 20 (2020) the CAS-6 satellite was activated. As reported by many it is only active for 1 sec in 7 sec interval. It can be seen in the beacons, both CW and GMSK.
I hope this can be fixed – CAS-6 is very strong on downlink and it can be a nice ham radio satellite.
• CW Telemetry Beacon: 145.910 MHz
• AX.25 4.8kbps GMSK Telemetry: 145.890 MHz
• U/V Linear Transponder Downlink: 145.925 MHz, 20 kHz bandwidth, inverted
• U/V Linear Transponder Uplink: 435.280 MHz