▁One ▁from ▁the ▁Mag h era , ▁Co . ▁Cla re ▁transmit ter ▁during ▁ 1 9 6 3 – 1 9 9 9 . ▁Channel ▁A ▁was ▁initially ▁intended ▁for ▁use ▁at ▁Mag h era ▁but ▁Channel ▁B ▁was ▁used ▁instead ▁because ▁of ▁the ▁risk ▁of ▁inter ference ▁to ▁( o vers p ill ) ▁reception ▁of ▁BBC ▁ 4 0 5 ▁line ▁transm issions ▁. ▁It ▁was ▁moved ▁to ▁Channel ▁E ▁due ▁to ▁inter ference ▁from ▁distant ▁transmit ters ▁on ▁channel ▁ 3 ▁and ▁channel ▁it A ▁via ▁certain ▁atmos pher ic ▁conditions ▁and ▁other ▁reasons . ▁Channel ▁C ▁was ▁used ▁by ▁a ▁relay ▁transmit ter ▁in ▁G lan m ire , ▁Co . ▁C ork . ▁ ▁Channel ▁B ▁video ▁is ▁the ▁same ▁as ▁Italian ▁Channel ▁A ▁video ▁and ▁Channel ▁C ▁audio ▁is ▁the ▁same ▁as ▁Channel ▁ 4 ▁audio ). ▁There ▁are ▁currently ▁no ▁Band ▁I ▁Ch annels ▁used ▁in ▁Ireland ▁( except ▁on ▁cable ▁TV , ▁and ▁these ▁have ▁mostly ▁been ▁ph ased ▁out ▁for ▁DO CS IS ▁use ) ▁and ▁no ▁plans ▁to ▁res ume ▁using ▁them . ▁Most ▁Irish ▁C able ▁TV ▁systems ▁do ▁not ▁follow ▁the ▁above ▁channel ▁plan ▁as ▁their ▁analog ue ▁( video ) ▁carri ers ▁are ▁usually ▁at ▁multi ples ▁of ▁ 8   M Hz ▁( i . e . ▁ 1 7 6 , ▁ 1 8 4 , ▁ 1 9 2   M Hz ▁etc . ▁in ▁Band ▁III ) ▁ ▁Western ▁Europe , ▁Green land ▁and ▁most