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Yes unfortunately it did go closed source, because the original authors did something that seems to be happening with more frequency in OSS these days, they declared they where never ever going to sell, then when the user base got large enough, they backed out of that promise and either went commercial or sold to the highest bidder.
In the case of SDR Sharp I believe they went to the highest bidder.  and on top of that, the original Developer changed it to some crazy license, then went bat sh*t crazy and went on a suing spree against every person on the planet that dared to make an SDR capable app using C#, claiming that everyone violated the SDR license (You can look at my code to see how it work,s but your not allowed to use anything that's remotley similar to anything I wrote).
Beacuse of his attitude, many in the communty basically gave him a single digit and went and forked the code, then squirreled it away where he couldn't see it, some didn't bother hiding it, and basically waved the single finger in his face.
Eventually he just gave up being a jerk, threw his toys out the pram, sold it all and closed down his project. Now the actual SDR# app is commercial, but there are a lot of others still available that use the same (or similar) C# code base which was made public before all of this kicked off.
The company that bought it tried to get all the previous copies taken down (I believe the original author stipulated they had to do this in his contract to sell it to them) , but ultimately they where not able too, and soo many derivitives where built.
You can find a full list of them Here
Like many, I do know where you can get a copy of the original source code before it was closed down, but for obvious reasons I can't put links info in this post as that might cause problems for CP, so your gonna have to hunt me down privately and ask me about that one
You can find me easy enough however, I'm not difficult to find in the .NET community ....
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Walt Fair, Jr. wrote: For abpout $20.00 you can get a dongle that is a real software defined radio.
For this reason alone I've thought about buying one as a cheap device to listen in on HF. Not that I spend much time on VHF/UHF...
Common sense is admitting there is cause and effect and that you can exert some control over what you understand.
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That's the one I have, an Realtek 2383 or something like that. Cost me about £20 Gbp
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Do you use it for listening to the amature radio bands?
Common sense is admitting there is cause and effect and that you can exert some control over what you understand.
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Occasionally, but I'm not really that type of Radio Ham.
The Value I find in it is finding all these data streams floating around, then trying to decode them, see what's in them.
For example, on the housing estate I live on, all the Standard Thermostats fitted in my cul-de-sac, are all of exactly the same type, and all have quite strong radios in them, so I can actually sit and watch my neighbors central heating systems talking to the central heating boiler and see what temperatures/times/settings they have things set at.
Iv'e also on occasion, used the UK pager network to find out about railway delays, prior to going on a journey, allowing me to better plan things, and usually before the notifications are posted on the train operators web sites
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Peter Shaw wrote: The Value I find in it is finding all these data streams floating around, then trying to decode them, see what's in them.
Ah snooping, never really thought about that. That would be interesting to see what's floating around (my neighbors are far enough away from me that any low powered RF would not likely be fully receivable).
I do listen into the State Patrol radio to see how many accidents there are out in the Morning on snow days. Its always a better indication of traffic flow than the DOT websites.
Common sense is admitting there is cause and effect and that you can exert some control over what you understand.
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There's tons of stuff to find.
Here in the UK, we don't have towns and houses where everyone on the street has a 10 Acre garden
As a result, it's usually quite a PIA to get your WiFi onto an unused channel, or at least one that has a minimal amount of overlap.
However, here in the UK we also have a staggering amount of stuff that's WiFi enabled, from computer mice and keyboards right through to Baby Monitors. One of my neighbor's appears to have a microwave oven that's WiFi enabled (Don't ask....) Iv'e even successfully managed to pick up the occasional bit of Bluetooth traffic, mostly from the cars parked in driveways and on the street.
We used to be able to listen to the Police/Fire emergency services too in the UK, but not for a very long time now, not since they all moved to using the TETRA system, which is based on the same principles as GSM Mobile and is encrypted, I do however often see pager messages being sent to ambulance staff via POCSAG on the unencrypted UK pager network.
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Peter Shaw wrote: Here in the UK, we don't have towns and houses where everyone on the street has a 10 Acre garden
Well, I live in the city so we don't have 10 acre spreads. Most of the city lots in my area are .5 acre. Which ends up being about 100yrds between neighbors (give or take). Just enough that that WIFI doesn't interfere. Might be interesting to snoop though now that you have me wondering about it. Just to see what all even in my house is broadcasting. I know the Insteon (lighting control) system all operate on 70cm. hmmm...
Peter Shaw wrote: One of my neighbor's appears to have a microwave oven that's WiFi enabled (Don't ask....)
You know that a microwave works off RF right? Is it really WIFI, or just bleeding over?
https://io9.gizmodo.com/why-does-your-microwave-oven-mess-with-the-wi-fi-connec-1666117933
Peter Shaw wrote: We used to be able to listen to the Police/Fire emergency services too in the UK, but not for a very long time now, not since they all moved to using the TETRA system, which is based on the same principles as GSM Mobile and is encrypted
Thankfully, Emergency Services in the US still believe in being open. While on a digital trunked network, its still relatively easy to listen in. So far, most agencies have resisted the calls to encrypt their radio traffic (what the hell are they trying to hide anyways? Where accidents are)
Common sense is admitting there is cause and effect and that you can exert some control over what you understand.
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Yup to the Microwave Oven and RF Q (Iv'e previously worked as a Radio Access Networks Engineer), the reason for the "Don't Ask" was to be fair in reference to that as in (Don't ask me, I have no Idea how this would actually work).
It may not be a Microwave, it may just be a regular oven, I dunno, but some of the ASCII data Iv'e pulled out of what Iv'e sniffed seems to suggest that there is some kind of Microwave cooking ability.
As for our emergency services, I seem to remember a long time back now, that the reasons sighted for moving to a secured channel for broadcasts, was because they got sick of people turning up at incidents to "spectate", and getting in the way of the services trying to do their job.
I know certainly, when I was growing up, if we heard sirens outside, we grab our bikes and try to follow them to see what was going on.
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Peter Shaw wrote: It may not be a Microwave, it may just be a regular oven, I dunno, but some of the ASCII data Iv'e pulled out of what Iv'e sniffed seems to suggest that there is some kind of Microwave cooking ability.
Hmmm, so have you tried to send it data? Or just reply a capture?
Peter Shaw wrote: because they got sick of people turning up at incidents to "spectate",
That many people listening in? I would suspect that in the scanner boards there would be a lot more questions from people in the UK then. More likely paranoia over the subject. More likely people just followed the flashing lights...Maybe they should encrypt those really be safe then.
Peter Shaw wrote: heard sirens outside, we grab our bikes and try to follow them to see what was going on.
I bet a lot of kids did that! Half the fun was seeing how fast you can get the bike going!
Common sense is admitting there is cause and effect and that you can exert some control over what you understand.
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Nah, not tried to send it anything.... there is still time though, I get the impression it's not going anywhere
When I get time I would actually like to try cracking the proto on my Thermostat too.
Like all the houses on the estate, it's around the 400Mhz area +- 20 or so to prevent too much over lap, mine I think is at about 405.
Apparently it's a 2 way protocol from the very limited info Iv'e been able to find online about Honeywell thermo control units, if it is, then it actually means I could probably control my central heating from my computer network, and thus from my phone
Again though, it's a matter of time, I just don't get much of it to do the things I want to these days, and end up spending time doing the things I have to do...
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Peter Shaw wrote: Apparently it's a 2 way protocol from the very limited info Iv'e been able to find online about Honeywell thermo control units, if it is, then it actually means I could probably control my central heating from my computer network, and thus from my phone
Depending on the thermostat you have, some have defined interfaces. I used to have a honeywell thermostat, and controlling it was pretty easy.
Peter Shaw wrote: Again though, it's a matter of time,
I know that feeling all to well...
Common sense is admitting there is cause and effect and that you can exert some control over what you understand.
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Netflix has seasons 1 to 6, but it's on season 9 now. No other streaming service in N.America seem to have seasons 7 or later. I finished up to season 6 last night. Oh well, hopefully Netflix or Hulu will add them sometime soon.
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Get a vpn app (NordVPN, for instance) and watch on one of the UK streaming services like BBC iplayer.
Keep your friends close. Keep Kill your enemies closer.
The End
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Never heard of Doc Martin. Is it something I should look for?
CQ de W5ALT
Walt Fair, Jr., P. E.
Comport Computing
Specializing in Technical Engineering Software
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Doc Martin - Wikipedia[^]
I liked series one, was kinda bored by series two, and haven't watched any of the rest. It was getting too predictable for me, but there are those that watch it eagerly. Takes all sorts! 
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
AntiTwitter: @DalekDave is now a follower!
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Ah, that rings a bell, I have seen and enjoyed the Dutch adaption "Dr Tinus", you have to like zany humour to enjoy it though 
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OriginalGriff wrote: Takes all sorts!
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I was very disappointed when I realized it wasn't Don Martin you were talking about. 
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Is it about sturdy shoes
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Nish Nishant wrote: Netflix has seasons 1 to 6, but it's on season 9 now
??? season 9, I only see info to season 8, season 9 likely (from past seasons) in Sept.
Signature ready for installation. Please Reboot now.
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Yeah, I was wrong there, they are shooting season 9 right now.
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I thought you were selling Dr Martens - which would have been a nice gift for my wife as it's 15 years she wants a pair of them.
GCS d-- s-/++ a- C++++ U+++ P- L+@ E-- W++ N+ o+ K- w+++ O? M-- V? PS+ PE- Y+ PGP t+ 5? X R+++ tv-- b+(+++) DI+++ D++ G e++ h--- ++>+++ y+++* Weapons extension: ma- k++ F+2 X
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