This is our typical UHF antenna.

We have a number of narrow band UHF yagi type antennas in use exclusively for picking up RTE/NET2/TV3 & TG4 on UHF only.

These are colour coded depending on the channels a particular transmitter or relay is using.

This type covers everything, including rebroadcast UK channels on "deflector" systems.

[Linked Image from images.orgill.com]

End of an era:
VHF is gradually being switched off as its bandwidth is being swollowed up for various digital broadcast services etc.
here's how its done:
Taken from a Cork City VHF PAL 625 line broadcast of RTE 1

[Linked Image from irish-tv.com]

[This message has been edited by djk (edited 08-02-2003).]