WiFi tethering.

Discussion about this major DATV Project. See https://wiki.batc.org.uk/The_Portsdown_Transmitter
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M5TXJ
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WiFi tethering.

Post by M5TXJ » Sun Aug 19, 2018 5:47 pm

Hi Folks,
I've set up my Portsdown as per the Wiki to access 2 Wifi networks, namely the home network and also my mobile phone (Samsung Galaxy S7) as an access point. All seems OK at home where I can stream to and from the Portsdown, check for updates etc with no problem. When away from home I can connect to the phone as confirmed on both devices, I can check for updates but I cannot receive streams, I just get the "waiting for stream" message constantly. Has anyone any ideas what I'm doing wrong?
73 Dave
...are you sure I can't use a pair of 813's?... :shock:

G8GKQ
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Re: WiFi tethering.

Post by G8GKQ » Mon Aug 20, 2018 9:02 pm

Hi Dave

Please check that you can receive a stream on a PC or other device tethered to your mobile phone. Some network operators block some protocols, and also the bandwidth (576kb/s) can be challenging for mobile networks.

The other test to do is to set up the WiFi so that only your phone is in the wpa_supplicant.conf file and see if that makes any difference.

Once you've done those tests, I'll have a clue as to where to look for the problem.

Dave

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M5TXJ
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Re: WiFi tethering.

Post by M5TXJ » Tue Aug 21, 2018 6:32 am

Thanks Dave,
I'll give all that a try later and report back. I've also got a 3G router in my van which I'll try connecting to too!
I'm sure you must dread my callsign appearing by now!
73 Dave.
...are you sure I can't use a pair of 813's?... :shock:

M0SKM
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Re: WiFi tethering.

Post by M0SKM » Tue Aug 21, 2018 7:05 am

Tried the test on my laptop last night and it won't receive the Flash streams through mobile broadband; HTML 5 are fine.

My supplier is EE.

Last night the only one I could see was the G8DRK stream.

Steve
Find me on D Star through GB7BP

G4CPE
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Re: WiFi tethering.

Post by G4CPE » Tue Aug 21, 2018 10:22 am

Just setup mobile wifi for Arthur G4CPE. Streaming works both ways on BT mobile broadband.

Must be down to supplier specs.

Steve
M0SKM

G8GKQ
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Re: WiFi tethering.

Post by G8GKQ » Tue Aug 21, 2018 9:50 pm

The Portsdown only looks at the flash stream from the BATC server (even if the HTML5 stream is available) so that's what you need to test.

Dave, G8GKQ

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