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Well ADS-B Exchange just got suspended (https://twitter.com/ADSBexchange) so it seems that publishing public radio data is now against their TOS.


I believe that ADS-B Exhange (like the suspended journalists) linked to ElonJet's Mastodon account. This is consistent with the policy - even if that policy isn't agreeable - and doesn't seem to indicate that publishing public radio data is banned.


Is there any evidence/source that shows the suspended journalists actually linked ElonJet's Mastodon account? I thought they only mentioned ElonJet's Twitter handle.


That's what I've read, ironically on Twitter. The JoinMastodon account definitely did.

This article from TC confirms:

https://techcrunch.com/2022/12/15/elon-musk-suspends-mastodo...

Also I get journalists are feeling threatened, but it's a shame to see such a clear emotionally charged article from TC, I used to trust them for unbiased tech reporting.


I'm curious, can you point me to a sentence that you find "emotionally charged"? I went over every sentence and every one just states some facts. I'm not seeing the emotionally charged part.


The article confirms that Elon suspends link to Mastodons, but doesn't say anything about the journalists posting links to the Mastodon account for ElonJen.


Apologies, the TC article states why the JoinMastodon account was suspended:

> Twitter apparently suspended its open source competitor Mastodon from the service on Thursday afternoon. Just prior to its suspension, Mastodon (@joinmastodon) tweeted a link to the jet tracking account on its own service, according to archives.


"publishing public radio data" could mean just about anything. Your phone constantly broadcasts it's serial number and location to everyone near you, would you therefore consider your location to be public information whenever you move around with your phone?

Some people still use unencrypted wifi networks, is their traffic "public"?

What about baby monitors? Do you think that unencrypted baby monitor traffic is "public" in any reasonable sense of the term?


If your baby monitor signals go into my home and I am able to demodulate them into a clear signal then why shouldn't I be able to?

With wifi, an unencrypted network is an open invitation to connect to it, as this is the way to connect through portals which transfer to encrypted tunnels. Intercepting other traffic on the network is not OK since you would be violating hacking laws since it isn't your network.

Same thing with cell networks. Your phone broadcasts its data, which is perfectly legal to pick up, but if you have to use any network resources which aren't yours then it's a no-go.

Overall, if it is being broadcast into my house I can capture it, but I can't send things back to the source and try and get it to do things.

Your argument falls flat, sorry.


>If your baby monitor signals go into my home and I am able to demodulate them into a clear signal then why shouldn't I be able to?

Do you genuinely believe that you being allowed to spy on to your neighbours unencrypted baby monitor is a good thing that's helpful for society at large?

For example, in Finland this is legislated as follows:

Section 37 – Confidentiality of radiocommunications

(1) Radiocommunication is confidential and may be received only by those for whom it is intended. (46/2005)

(2) Whoever receives or otherwise has information on a confidential radio transmission not intended for him/her must not wrongfully disclose it or make use of the knowledge of the contents or existence of the transmission.

(3) The following are not considered to be confidential radiocommunications:

...1) initial transmissions of television and radio programmes;

...2) emergency calls;

...3) radiocommunications conducted using a public calling channel;

...4) the amateur service;

...5) shortwave radiocommunications in the 27 MHz frequency band; or any other radiocommunication intended for general reception. (46/2005)

The penalty for violating this law is a court-determined fine.

Do you think that this law is overall a net-positive or a net-negative for society? What good things come from you being able to listen to arbitrary transmissions intended for someone else?


> Do you genuinely believe that you being allowed to spy on to your neighbours unencrypted baby monitor is a good thing that's helpful for society at large?

What does that have to do with anything?


It has everything to do with assessing what the desirable state of things would be.

It makes perfect sense to examine the positives and negatives, in this case I'd suggest that the negatives of allowing anyone to observe unencrypted radio transmissions far exceed the positives. Do you not think so? If yes, why?

This isn't really a hypothetical question, there are actually places which do allow this and places which do not.


> What about baby monitors? Do you think that unencrypted baby monitor traffic is "public" in any reasonable sense of the term?

Pushing unencrypted radio waves into a public space makes them public. Seems pretty cut and dry to me. If I plug an FM modulator onto my phone output and you tune to an FM station and hear my audio diary, that is my fault, not yours. Same as if I dropped a page of writing on the sidewalk. At that point, it is public.


Do you believe that it is a net-positive for society to see things this way?

If so, can you put in the least bit of effort to explain as to why?

You seem to be expressing an ideological belief that you have some god-given right to listen to any and all radio waves that you might be able to receive, but that doesn't in any way explain why you think the society at large should see things your way.


Radio and light are both electromagnetic waves. A radio is just a way of deciphering those waves into something else like a digital signal or an audio signal. To put it another way, if someone were pointing a video projector of their video baby monitor out of a window and it shown on your wall, do you think it should be criminal to look at it?


>Why are you using such extreme language? Is it possible to converse in a way without over-the-top adjectives like 'god-given right'?

Because of how you seem to be approaching this, you've made no effort to explain why things should be the way you want them to be. You appear to simply treat it as axiomatic, i.e. a god-given right.

> should it be a criminal act to listen to radio waves that are in public? What would define 'private' and 'public' radio waves if that were the case?

An earlier comment in this thread addressed this in it's entirety by citing an example of real legislation which gracefully handles this.

> What would define 'private' and 'public' radio waves if that were the case?

There are radio waves which the transmitter intends you to receive, and radio waves which the transmitter does not intend you to receive. Generally you'd be fully aware if a transmission is meant for you or not, but the legislation referred to earlier would not impose any penalties on you for accidentally listening to transmissions not intended for you.

> if someone were pointing a video projector of their video baby monitor out of a window and it shown on your wall, do you think it should be criminal to look at it?

That would likely be an deliberate act by the transmitter, whereas the RF-based baby monitor example would not.

On the other hand, setting up cameras to look through someone's windows would certainly be a criminal act in many places (as IMO it should).

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What exactly do you think is wrong with this law?

> (2) Whoever receives or otherwise has information on a confidential radio transmission not intended for him/her must not wrongfully disclose it or make use of the knowledge of the contents or existence of the transmission.

The law essentially just mandates you to stop listening as soon as you realise the transmission is not meant for you. Only deliberate violations are penalized.


> Because of how you seem to be approaching this, you've made no effort to explain why things should be the way you want them to be. You appear to simply treat it as axiomatic, i.e. a god-given right.

You are approaching this as if you broadcast something into the common airwaves it is yours and your secret, while I maintain it is no different than yelling that thing out your open windows and then claiming no one can listen to you. Just because it requires a trivial bit of technology to 'listen' to a radio broadcast doesn't make it any different than blasting sound or light waves. This is your issue -- you think that radio waves are somehow distinct from sound or light, when it is just another version of such things.


You have simply disregarded everything that has been said so far and returned to merely repeating the "god-given right"-opinion.

> Just because it requires a trivial bit of technology to 'listen' to a radio broadcast doesn't make it any different than blasting sound or light waves

In many cases it would be illegal to use a fancy (or not fancy) microphone to listen to your neighbours through a wall, and why should it not be?

It's one thing to accidentally overhear something, and another to deliberately go out of your way to spy on others. Even most(?) US states have wiretapping laws which prohibit such activities.


This is not at all like setting up a special microphone to eavesdrop on someone. A person with a baby monitor would be broadcasting a signal onto public airspace with an amplified radio transmitter. If it comes into my airspace why can I not receive it using the same technology? Why does one person get to use publicly allocated radio frequencies and other does not? Is this fair? If the baby monitor broadcast on non-public frequencies it would be doing something much more illegal than me receiving them.

You are criminalizing receiving but not transmitting. I contend this is no different to yelling out of your window and criminalizing people hearing you. if you cannot come up with something other than 'it is wiretapping and private' to argue against broadcasting unencrypted radio into public airspace with a radio transmitter being by definition a public broadcast then I ask you not to respond because there is no answer to something like that, just as there is no answer to someone contending that listening to something people yell out of windows is a violation of privacy.


>I contend this is no different to yelling out of your window and criminalizing people hearing you.

You are deeply wrong. Humans can not listen to radio transmissions without special equipment.

Listening to your neighbours baby monitor generally requires specific efforts on your part. Same is obviously not true of your completely ridiculous example.

A direct comparison would be listening to your neighbour using some special long range directional mic or a thru-wall mic.

>just as there is no answer to someone contending that listening to something people yell out of windows is a violation of privacy.

You are being deliberately dishonest at this point.


We've banned this account for repeatedly breaking the site guidelines.

Please don't create accounts to break HN's rules with.

https://news.ycombinator.com/newsguidelines.html


Humans also cannot transmit radio signals without special equipment either, so your point means nothing. Anyway, you start calling names means you are out of ideas.

You can call me wrong all you want, but these are public airwaves, and the laws disagree with you. That Finnish law you quoted makes exceptions for public channels, so you are wrong about that as well. You can stand on your misguided principles and technological fetishism thinking that radio receivers mean that the airwaves are somehow different than those same exact airwaves with a different spectrum of EMF.


> That Finnish law you quoted makes exceptions for public channels, so you are wrong about that as well

What am I wrong about? It obviously makes an exemption for CB radio which is intended for random people to socialize on.

"public calling channels" refers to a variety of specific channels such as 8.1 for PMR446 or 71,100 MHz VHF/RHA68.




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