Page 1 of 1

Ritron repeater plus

Posted: Sun Sep 02, 2012 12:40 am
by ab9no
i am searching for a manual on a ritron ZRR-454 Uhf repeater.if any one has any info on this repeater i would love to have it.I hope to make a small 70cm repeater.this is a crystal controlled repeater and i havent found any info on the web,not even the ritron website.So i could use some help.