This is probably obvious.....

[acropolis22]

Is this something to do with an alarm, or is it a DAB radio aerial perhaps?

 

[pagey]

the latter i would think

 

[acropolis22]

the latter i would think

And can we tell whether it's powered or unpowered?

 

[Lenny HB]

Looks like it might have been a sign.

 

[rb62]

One of these,says powered in section 8

Installing a DAB windscreen aerial

A DAB windscreen aerial is a good option when avoiding a new antenna on the outside of a car. They are easy to fit, but external aerials peform better.

www.digitalradiochoice.com

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[cyberyacht]

I've got one on my windscreen. It was my stepson who observed "I see you've got a DAB radio", not having even noticed it myself. Never listened to it though.

 

[Lenny HB]

Here are some DAB transmitters.

 

[Lenny HB]

Here are some DAB transmitters.

View attachment 594258View attachment 594260 View attachment 594261

Whoops I was looking at the big pole in the distance didn't realise you meant on your windscreen.
Yes it's a DAB reception aerial,

 

[namwaldog]

Looks like it might have been a sign.

It was a sign Lenny,.....


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