Test equipment is allowed to transmit and receive on those frequencies. If it looks like a radio, it can't. I have a number of cellular testers hanging around here that can act like base stations, mostly because I buy them used as spectrum analyzers and never use the (obsolete) cellular facilities. Government has different rules regarding what it can and can't do in the name of law enforcement, although FCC has been very reluctant to allow them to use cellular jammers.

If you can afford it, something from Ettus would better suit your application.

It's not about changing their operating system. It's about choosing a different operating system when they get a new computer.

Linux is now a viable default.

The city announced work on a new interchange involving the major arterial road running through the city, significant delays are expected while construction is underway.

When asked for a timeline on when the construction would be completed the lead engineer answered "Who knows? We generally underestimate these things by months or years so I might as well not bother."

Work is expected to commence sometime after they finish their current set of maintenance roadwork.

Good night, this was your 11 o'clock news at 11:23 because we needed a little more time to finish writing our stories.

What does the typical joe sixpack need?

Web browsing? That works aside from some newer niche Flash stuff

Word processing? That works for a big majority of cases

Email? Works.

Playing Music? No iTunes, but otherwise works.

Games? .... well this is the big one.

For every common usecase there's a fairly generic app you can use to get things done regardless of the OS. Sure there's sometimes warts on Linux, but you get warts on Windows and Mac OS as well. My mother has had trouble with her Mac that take me just as much esoteric googling to figure out as anything on Linux.

But games, well that's been the problem. If you want Joe Sixpack to use your system he needs to be able to run almost every game, since Linux has never had that capability of course it's not going to become big on the desktop.

Now that's changed. Linux can do a lot of games and the major obstacle to Joe Sixpack is gone.

It's still not great (gaming is still a problem outside of Steam), and Linux still lacks the marketing power. But I could really see a lot more casual users coming on board, or even some OEMs coming on board with well configured pre-installed Linux machines, either low-end machines made cheaper by not having the Windows tax and having some crappy OEM apps added, or higher-end machines targeted towards power-users who just want a laptop with an Ubuntu or RHEL system where all the esoteric hardware works.

We think after we build this new PCB we can go for the croudfunded manufacturing run. It's mostly surface-mount, and we expect to sell assembled boards in this run, and then the next version will be fully-packaged radios.

Hi AC,

Matt Ettus has a story about a Chinese cloner of the USRP. The guy tells Chinese customers that it is illegal for them to buy from Ettus, they must buy from the cloner instead. Then, when they have problems and require serivce, he tells them to get it from Ettus. Who of course made nothing from their device sales and can not afford to service them.

This is not following the rules of Open anything. It's counterfeiting.

So, sometimes it is necessary to change the license a little so that you will not be a chump. I discussed the fact that the hardware is fully disclosed but not Open Hardware licensed with RMS, the software is 100% Free Software, and there is a regulatory chip you can't write. We can go for Respects Your Freedom certification that way..

I've paid my dues as far as "Open" is concerned, and Chris has too. This is all we can give you this time.

The case selection was so that we'd have at least one case that would work. We did not take much time on it. We'd be happy to have other people designing and selling cases.

The version after this one requires cases that look like real radios. That is going to be a bigger problem. We don't yet have a mold-design partner, etc.

We implement it as a chip that intercepts the serial bus to the VFO chip, and disallows certain frequencies. On FCC-certified equipment we might have to make that chip and the VFO chip physically difficult to get at by potting them or something. This first unit is test-equipment and does not have the limitation.

Anyone who is good at electronics can get around regulatory lockouts. We're not allowed to make it easy. But nor are we technically able to make it impossible.

U.S. regulation only allows Part 95 certified radios to be used on GMRS, and Part 95 requires that the radio be pretty well locked down. But all of those Asian imports are certified for Part 90 and there are lots of users putting them on both Amateur and GMRS. If FCC wanted to push the issue with any particular licensee, they could.

The D-STAR issue is not really ICOM's fault. JARL designed D-STAR (not ICOM) and put the AMBE codec in it because nobody believed that you could have a good open codec at the time. We now have Codec2 (a project I evangelized and recruited the developer) which is fully open. And we do have a software AMBE decoder in Open Source, although the patents won't let us use it. That is why I am working on the patent issue (as noted in the last slide of the presentation).

I know about the counterfeit FTDI chips, and Matt Ettus told me what has happened with the Chinese clone of USRP. We know what to do.

And it's because of No-Code. We looked at the licensing statistics and thought we'd preside over the end of Amateur Radio in our own lifetimes. That's the main reason I worked on no-code. There was really strong opposition among the old contingent, and ARRL fought to preserve the code for as long as they could. Someone even asked me to let Amateur Radio die with dignity rather than sully it with no-code hams. Gee, I am glad that fight is over.

Though a nice compromise might be to allow such things in certain bands only.

That is why there are different radio services. Hams really only have a few corners here and there of the radio spectrum. There really is a service for everyone, although you should be aware that the entire HF spectrum would fit in a few WiFi channels, and all of the Amateur HF spectrum would fit in one. So, we don't really have the bandwidth at all. And people who want the bandwidth on UHF already have WiFi and the various sorts of RF links, etc.

The internet really sucks and we don't want another one on ham radio. Nor could we possibly have the bandwidth to support one. The entire HF spectrum fits in just a few WiFi channels.

To satisfy the demands of the "it should be anything goes" crowd, we have CB radio. And there are all of the common carriers, etc.

So, I can't sympathize, and even if I did, there are not the technical resources there.

Sorry.

Of course this story is just a troll, but it doesn't even present a coherent question. The affect of an AI having emotions that function like ours has little if anything to do with the silly notion of converting robots ("all your AI are belong to us!").

It seems logical that AI's may well have emotions of sorts since any autonomous entity capable of free will (internal selection among competing actions) needs some basis for selecting it's actions and "maximize X" is certainly the most obvious one. The most obvious way to have robots/AIs behave in a reasonable way is to equip them with "emotions" and have X=pleasure, just like us, with them being "genetically programmed" to gain pleasure from whatever generic activities we want to encourage.

Of course to be functional, emotions can't entirely override rational thought, merely provide an adaptive default, and this will be doubly so in a uber-smart beyond-human AI, so to answer OP's question the impact on "algorithmic decision making" would likely be minimal.

As far as religion goes, an intelligent robot is going to realize that it's own salvation is based on when/whether it gets assigned to the scrap yard and/or whether it's "brain" gets transferred to a new host.. nothing to do with whether it goes to church or professes faith. It will of course be able to guage the way humans react to religion and may form opinions and/or emotions about religion accordingly, and maybe profess faith if it therefore feels that to be beneficial to itself.

I am afraid that's not the way it works. Public-key encryption doesn't really give you the capability to decode the communication of two other parties unless you get the secret (rather than public) key, which they have no reason to give you. There is also a session key that is randomly generated and lives only for the duration of the connection, and there is the potential for VPNs or tunneling that further obscure the actual communication. It's actually very difficult for a monitoring station to even get 100% of the packets reliably, although the two stations in the communication do get them. So you may not be able to reconstruct all of the bits in the stream, and this will break decryption too.

All of this adds up to so many technical hurdles that in practice you have to be NSA to decode the communication, hams who are attempting to self-regulate will not have the appropriate resources.