this post was submitted on 03 Mar 2026
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[–] frongt@lemmy.zip 1 point 1 day ago (2 children)

But it can't transmit without a modem.

[–] Bytemeister@lemmy.world 0 points 1 day ago* (last edited 1 day ago)

You can transmit without a modem.

Edit for the hater...

I've got two radios behind me that can transmit without a modem. I grew up with aerial TV antennas that received signals that were transmitted without a modem. You don't need a modem to transmit data. You need a modem to inject a digital signal onto an analog line or to get a digital signal out of an analog line. Modem literally stands for MODulator DEModulator.

[–] hector@lemmy.today 0 points 1 day ago (2 children)

How so? A sopranos episode they hire a dude to take it out of the car.

[–] frongt@lemmy.zip 3 points 1 day ago (1 child)

GPS units do not transmit, they only receive the signal from the satellites. I wouldn't take advice from TV fiction.

[–] hector@lemmy.today 0 points 1 day ago

I would, from that show.

[–] ToTheGraveMyLove@sh.itjust.works 2 points 1 day ago (1 child)

To be fair, that's not transmitting.

[–] hector@lemmy.today 0 points 1 day ago (2 children)
[–] WhyJiffie@sh.itjust.works 1 point 1 day ago

GPS works by measuring timestamps in incoming signals. that's it. it is oneway.

By definition of the word transmit.