GB3ER 70cm FM Voice Repeater
GB3ER is the primary UHF FM voice repeater for Essex.
Based at Danbury Hill near Chelmsford, its central location makes it ideal for coverage of the middle of the county.
Its has Mk2 CUL logic and a set of 6-cavities from Procom/Telewave allow single aerial working.
||434.675MHz Input, 433.075MHz Output, Channel RB3 (RU246)|
||Based on a pair of ADI AR446s (Courtesy of W&S)|
||Continuous CTCSS-Only, Tone-H 110.9Hz, Ack='R'|
||Procom 5dB Colinear|
||TL 779 050|
||110m above mean sea level (Base of mast is 100m msl) |
The ERG Gallery has pictures of the ER Radios
Note:-GB3ER was migrated to CTCSS-only on 21-Jun-2015 as part of the ER-3 installation
ER-3 uses a pair of ADI 446 radios
This succeeds the original ER-1 and spare ER-2 systems that used Tait 196 radios