ATV activity weekend 6th-7th april

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Tim Bucknall
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ATV activity weekend 6th-7th april

Post by Tim Bucknall » 04 Apr 2019 09:21

I've just taken out a subscription to CQ-TV

I'd quite like to get into receiving the new Reduced bandwidth ATV allocations on 71 & 146.5 mhz

if i make some I/Q recordings this weekend is there a programme that can dsiplay tv signals from playback?
Rx: Burkhardt Reuter RDR54D1, Elad FDM-S2, Airspy HF+ w/ CLP 5130 Log P ant on rooftop rotator V/H polarization options. Pira P275 RDS analyser

satnipper
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Re: ATV activity weekend 6th-7th april

Post by satnipper » 04 Apr 2019 09:34

TV Sharp?

Tim Bucknall
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Re: ATV activity weekend 6th-7th april

Post by Tim Bucknall » 04 Apr 2019 09:45

good thinking! will download

edit: not at the moment but i've sent him an email to ask if its possible in future version
Rx: Burkhardt Reuter RDR54D1, Elad FDM-S2, Airspy HF+ w/ CLP 5130 Log P ant on rooftop rotator V/H polarization options. Pira P275 RDS analyser

satnipper
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Re: ATV activity weekend 6th-7th april

Post by satnipper » 04 Apr 2019 13:11

Are these new ATV signals digital? If so check out MiniTioune but it don't do I/Q

pe1etr
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Re: ATV activity weekend 6th-7th april

Post by pe1etr » 04 Apr 2019 19:27

Tim Bucknall wrote:
04 Apr 2019 09:21
I've just taken out a subscription to CQ-TV

I'd quite like to get into receiving the new Reduced bandwidth ATV allocations on 71 & 146.5 mhz

if i make some I/Q recordings this weekend is there a programme that can dsiplay tv signals from playback?
Yes, SDR# with the TV plugin. This is not the same as TVsharp. Only if it's analogue.
I have used both TVsharp and SDR# with the TV plugin myself.

http://rtl-sdr.ru/

You can always put your IQ recordings where I can download them if it is too complicated for you Tim.

Peter

Tim Bucknall
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Re: ATV activity weekend 6th-7th april

Post by Tim Bucknall » 06 Apr 2019 19:58

with pleasure Peter!
is mega upload ok with you?
(recordings mainly R3 from 16/6/17)

lots of Narrowband digital ATV on the 146mhz band today which obviously i can't decode but have captured for when the tech allows it!

no one seems to be bothering with 144.75 ATV calling which was empty all morning but this has been the case for a very long time in this area


one of my reasons for joining batc was to be able to buy a pre built minitoune unit for live datv dxing, out of stock at the moment but hopefully at some point in my subscription..
Rx: Burkhardt Reuter RDR54D1, Elad FDM-S2, Airspy HF+ w/ CLP 5130 Log P ant on rooftop rotator V/H polarization options. Pira P275 RDS analyser

pe1etr
Posts: 1735
Joined: 07 Oct 2014 00:40
Location: Blackpool, UK

Re: ATV activity weekend 6th-7th april

Post by pe1etr » 07 Apr 2019 10:28

Tim Bucknall wrote:
06 Apr 2019 19:58
with pleasure Peter!
is mega upload ok with you?
(recordings mainly R3 from 16/6/17)

lots of Narrowband digital ATV on the 146mhz band today which obviously i can't decode but have captured for when the tech allows it!

no one seems to be bothering with 144.75 ATV calling which was empty all morning but this has been the case for a very long time in this area


one of my reasons for joining batc was to be able to buy a pre built minitoune unit for live datv dxing, out of stock at the moment but hopefully at some point in my subscription..
Mega is OK

Peter

Tim Bucknall
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Re: ATV activity weekend 6th-7th april

Post by Tim Bucknall » 07 Apr 2019 10:40

R3 is weaker than i remembered but you should at least get frame bars

R4 was so pitiful i haven't bothered uploading it
mega rejected my first upload due to size so i'm cutting it in half and trying again

considering 16th june was a friday evening theres no lowband taxi activity in the files to qrm the video
Rx: Burkhardt Reuter RDR54D1, Elad FDM-S2, Airspy HF+ w/ CLP 5130 Log P ant on rooftop rotator V/H polarization options. Pira P275 RDS analyser

Tim Bucknall
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Re: ATV activity weekend 6th-7th april

Post by Tim Bucknall » 07 Apr 2019 10:53

cut it in half again and trying again!
Rx: Burkhardt Reuter RDR54D1, Elad FDM-S2, Airspy HF+ w/ CLP 5130 Log P ant on rooftop rotator V/H polarization options. Pira P275 RDS analyser

Tim Bucknall
Posts: 2905
Joined: 01 Oct 2014 14:55
Location: Now stranded in Congleton
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Re: ATV activity weekend 6th-7th april

Post by Tim Bucknall » 07 Apr 2019 11:31

Rx: Burkhardt Reuter RDR54D1, Elad FDM-S2, Airspy HF+ w/ CLP 5130 Log P ant on rooftop rotator V/H polarization options. Pira P275 RDS analyser

pe1etr
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Re: ATV activity weekend 6th-7th april

Post by pe1etr » 08 Apr 2019 10:47

Tim Bucknall wrote:
07 Apr 2019 11:31
do you' thang Peter!
https://megaupload.nz/h1DeR3Zam8/2017_0 ... RF_005_zip
Tim, I don't have home broadband and the file is a bit big for downloading quickly on free wifi. (I gave up after 30 mins). I'll try another venue with free wifi tomorrow.

Peter

Tim Bucknall
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Re: ATV activity weekend 6th-7th april

Post by Tim Bucknall » 08 Apr 2019 14:49

Thanks Peter
Rx: Burkhardt Reuter RDR54D1, Elad FDM-S2, Airspy HF+ w/ CLP 5130 Log P ant on rooftop rotator V/H polarization options. Pira P275 RDS analyser

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