Liste des Groupes | Revenir à e design |
On Thu, 2 May 2024 17:03:03 +0100, Martin BrownWe don't have serious tornadoes or anything like the endemic violence of the USA here. Most UK car radios these days have FM RDS which sees local radio station traffic news RDS tagged automagically for updates of crashes, traffic congestion and major incidents in the region.
<'''newspam'''@nonad.co.uk> wrote:
On 02/05/2024 16:18, John Larkin wrote:The alerts here are fast and brief, for traumatic events, tornadoes,>>
If there is a real emergency, it's crazy to require people to be
listening to the radio all the time or die.
Actually it isn't a bad way to update people. You would actually say
listen in every hour, three hours or fixed time daily (much like the UK
met office shipping forecast) if there was a truly cataclysmic event.
>
Cell phone network is dead after at most 2 days without mains. Main
phone network after about a week but VDSL and DECT go down immediately.
The latter caught a lot of people out in Storm Arwen Nov 2021.
>
AM/FM analogue radio is about the best solution and lasts well if used
sparingly. DAB radios eat batteries *very* quickly.
kidnappings, whatever. Listening to the radio hourly won't catch them.
Phone alerts make more sense. AM radio is repulsive here, and FM isUK also has phone alerts. They tested the system a while back. I got mine about 40s *before* the alleged transmit time (not impressed) but my wife with her Apple iPhone never got one at all! Probably due to the network she was on rather than a serious attempt to cull iPhone users.
not much better, so listening constantly for an emergency alert
doesn't make sense.
A battery powered AM radio is useful during a sustained emergencyAnalogue really has the edge when it comes to low power frugal radio reception in adverse conditions - power consumption is miniscule. Sustained emergency is becoming an increasing risk with tensions in the Middle East and Putin's Russia looking at who to invade next.
without power, like a hurricane or earthquake, assuming that the AM
stations have power.
Les messages affichés proviennent d'usenet.