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RE: Lapping It Up and Agreeing: That's the Problem I'm Seeing

in #life2 years ago

Yeah, entertainment is specifically designed to be, enjoyed. Supposed to shut that part of the brain off and not yell at the content if something seems off. Comedy shows hate hecklers for a reason.

I don't have any experience with amateur radio. Growing up though I had one of those massive satellite dishes that tuned in to all kinds of weird feeds not intended to be seen by the public. News reporters just standing there, for instance, and joking around, swearing their heads off. Could see what goes on behind the scenes. Kind of eerie at times.

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massive satellite dishes

I have not used dishes so far, but it is possible on multiple microwave bands (mostly above 1 GHz) with various propagation modes, for example RS (Rainscatter) on 10 GHz. I mostly use wire antennas on shortwave bands (below 30 MHz). I use one medium wave band (1.8 MHz), which is often classified as a shortwave band. Nowadays I use one VHF (very high frequency) band. The 50 MHz. I used 144 MHz and 432 MHz in the past. The latter is UHF (Ultra High Frequency).

I had a "mini tv" when I was a kid. Could only pick up two channels and didn't have color, but I still enjoyed it.

It had a UHF receiver and for some reason I could listen in on phone calls, but only one side of the conversation. I kept that a secret from everyone.

It had a UHF receiver and for some reason I could listen in on phone calls, but only one side of the conversation. I kept that a secret from everyone.

The old mobile phones worked on 450 MHz without encryption. This is why anyone was able to listen to them. Later the service providers moved it to 900 MHz and to 1800 MHz, both with encryption.

One interesting fact: You can listen to air traffic control with an AM receiver between 108 MHz and 137 MHz. These transmissions are not encrypted.

What's the craziest thing you've heard while messing around with these radios?

The first time I heard the ISS (International Space Station) on 145.800 MHz was one of my most exciting radio experiences. I used an Icom IC-V80E handheld radio. It was around 2010 and 2012. If you have a radioamateur license, and a 2 m (144-146 MHz) transceiver with a directional antenna, then you can try to contact them on the radio. I have not tried that, because you need a directional antenna to be heard on the ISS, and I have not had a directional antenna so far. Receiving them is much easier. Even the factory antenna of a handheld radio is enough to be able to listen to their transmissions. Listening to the ARISSat-1 on 145.950 MHz was similarly very exciting. But that satellite is no longer working nowadays.

That's actually quite interesting. I didn't realize one could tap in to the space station. Don't have much time though; that thing is moving fast, disappears over the horizon, signal cuts out I assume.

Mostly yes, but this depends on the receiver and on the antenna you use, and on the propagation too.