lundi 2 novembre 2015


Hi all,

We decided to do a last minute launch of a foil balloon from the southern part of Holland. Check the link to the post below for DX info (launch was planned last friday):!topic/ukhas/Oad8QXxWMVs

Happy tracking :)

I was lucky to see your message just in time.
That was a strange type of modulation. It should have been FM as I remember from you first message past Friday, but it was not possible to decode the signal in FM. It has no carrier so it looked more like DSB modulation with a lot of RTTY lines and products from it. I have set my receiver on USB mode and used just two of the many lines with a shift of 240Hz.


Marsh Green Primary School Year 6 are making another attempt to launch their first high altitude balloon mission this coming Wednesday 4th November, sometime between 10am – 12 noon. We are hoping for a bit of luck with the weather this time!

The payload will contain a Pi in the Sky board connected to a Raspberry Pi A+, a GO PRO Hero and a backup smartphone tracker. Our telemetry will also include external payload temperature.
Launch details are as follows:

Date and time: Wednesday 4th November between 10am - 12noon
Location: Marsh Green Primary School, Wigan WN5 0EF
GPS at Launch: 53.548291, -2.668782
Callsign: BENNY_1
Frequency 434.45
Carrier Shift 600
Baud 300
Bits per character 8 (asci)
Parity none
Stop bits 2
We would be delighted if you are able to help us track BENNY_1
Many thanks
Marsh Green Primary Year 6
Source directe :   UKHAS
From : f6agv (@)

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