sebinspace@lemmy.world to Lemmy Be Wholesome@lemmy.world · 2 年前TELL MElemmy.worldimagemessage-square110linkfedilinkarrow-up111arrow-down10file-text
arrow-up111arrow-down1imageTELL MElemmy.worldsebinspace@lemmy.world to Lemmy Be Wholesome@lemmy.world · 2 年前message-square110linkfedilinkfile-text
minus-squareJohnDClay@sh.itjust.workslinkfedilinkarrow-up0·2 年前Like ham radio bounce off the ionosphere over the horizon long range?
minus-squarecopymyjalopy@sh.itjust.workslinkfedilinkarrow-up1·2 年前Not that far. Most LoRa systems use UHF bands so you need LoS to get these super low powered radios to work.
Like ham radio bounce off the ionosphere over the horizon long range?
Not that far. Most LoRa systems use UHF bands so you need LoS to get these super low powered radios to work.