InmarScope: Multi-Channel Inmarsat Decoder for Windows!

[oz9afp]

ok i understand. if i use this settings i only get a few msgs from the 10,5k channels, no locks a the TDM Ch.. that means my laptop not powerfull enough fot 10MHz i guess

yes tuning into all the channels has a pretty hefty impact on cpu

 

[cg]

Minor thing, in the bandplan list, 3F5 - I-3 F5, should this not be AOR-W (54 deg West)?

 

[PD0PDA]

Hello Sarah,


Will there be any more updates for InmarScope?


I also have another question. I downloaded the latest ZIP file and compiled it, but the software still shows version v1.0.17. However, it says that an update to v1.0.18 is available. Is there something I’m missing, or hasn’t the latest source code been uploaded yet?

 

[AD8NT]

Hello Sarah,


Will there be any more updates for InmarScope?


I also have another question. I downloaded the latest ZIP file and compiled it, but the software still shows version v1.0.17. However, it says that an update to v1.0.18 is available. Is there something I’m missing, or hasn’t the latest source code been uploaded yet?

Yes I have a few more updates planned and some bug fixes I need to work on I've just been very busy and had a recent death in the family.

I didn't realize that I pushed the wrong version, that would explain why people are asking for RTLTCP support even though I added it. I must not have uploaded the correct file.

I will fix that tonight and get that version out for everyone.

 

[mikedelta14]

Yes I have a few more updates planned and some bug fixes I need to work on I've just been very busy and had a recent death in the family.

I didn't realize that I pushed the wrong version, that would explain why people are asking for RTLTCP support even though I added it. I must not have uploaded the correct file.

I will fix that tonight and get that version out for everyone.

Hi Sarah, I’m sorry to hear that someone in the family has passed away, it’s understandable that you haven’t had time for it, I’ll wait patiently for the new update, take it easy and take your time.

 

[jom79]

Having lost several over the years and in the process of losing another one, you have my deepest sympathies Sarah.

John

 

[AD8NT]

Thanks for the kind words everyone

 

[PD0PDA]

Will there be an update in the future?

 

[nick9719]

Can i suggest making a trial for the windows version. Dont really fancy paying for something before i try it.
Looks promising though. Although unfortunately like the last poster i am i SDRplay user.

John

Just buy it and support the creator. Cant even get a bread-loaf for 15 bucks

 

[jom79]

Just buy it and support the creator. Cant even get a bread-loaf for 15 bucks

Already done.

John

 

[keyhole]

are there any issues with InmarScope?
since a couple of days almost no more decoding of the 10500 channels. so no following voice channels... Much more decoding on 1545,125 1200bd....

 

[oz9afp]

are there any issues with InmarScope?
since a couple of days almost no more decoding of the 10500 channels. so no following voice channels... Much more decoding on 1545,125 1200bd....

No problems here in Denmark. Both 10500 channels are streaming data

 

[keyhole]

hmm. strange. couple of days ago i hade a few hundreds msg after a few minutes...

 

[oz9afp]

hmm. strange. couple of days ago i hade a few hundreds msg after a few minutes...

did you select 10500 decode baud for the 2 channels ? (1546.0125 and 1546.0275)

 

[tamasp]

Hello, what a great program. Before i buy the windows version i installed the linux version and working great. Only thing i miss is the bandplan for my satellite on 25 east (Alphasat) here in the Netherlands. Is there a downlodable bandplan for the linux version.
thanks in advance

 

[jlmarc33]

Hello, the bandplan is here:
https://forums.radioreference.com/threads/inmarscope-multi-channel-inmarsat-decoder-for-windows.501470/page-2#post-4303380

 

[tamasp]

Hello, the bandplan is here:
https://forums.radioreference.com/threads/inmarscope-multi-channel-inmarsat-decoder-for-windows.501470/page-2#post-4303380

Thanks, only link don’t work. But i will search

 

[cg]

If you go to page 2 of this thread, the bandplans are discussed and the I4A sat bandplan was posted. It is now in the windows version but I don't know if the Linux version got updated then

 

[tamasp]

If you go to page 2 of this thread, the bandplans are discussed and the I4A sat bandplan was posted. It is now in the windows version but I don't know if the Linux version got updated then

Many thanks i found it indeed. I have installed the linux version but there is no bandplan in the program to be found. I shall copy the text and make a json file and insert it in the program hopefully.

 

[Brumi-2021]

Hello Sarah , @AD8NT ,
Thanks a lot for your great InmarScope program !!!
It's really impressive job ,and all stand alone , without virtual cable ! , and a lot user friendly .

So far I am testing it with INMARSAT I-4A F4 25ºW EMEA. and I managed to compile in linux under gentoo , and add manually the .json in bandplans/ .
Not sure if it also covers all previous JAERO demodulate / decode features or even improve them . Now testing and learning about it .

So far , I am able to decode STD-C EGC , 600, 1200, 10500 , 8500 voices . But till now , not detecting any plane with coordinates lat / long , able to go to a related map. I need to learn about how to use it and get the plane localization in the world map .

BTW , I thought that this spectrum close to 1540 Mhz with many burst signals could be a repeater of , ADS-B at 1090 MHz PPM's modulation, but after try to demodulate them with sdrangel , it does not recognize at all .
Anyone knows , what are those random burst pulses transmitted there ?
thanks , and 73,