M3SR Series 4100 ALE-2G Menu Tree
4.10 Operating Manual 6175.4760.02 – 01
4.3.3 ALE-2G Menu Tree
The Automatic Link Establishment (ALE) facilities allow to select the best HF channel and to 
link two or more stations. This worldwide used standard is defined in FED-STD 1045 / 1046 
/ 1049 and MIL-STD 188-141 for the so called ALE-2G (automatic link establishment 2
nd
 
generation).
The menu tree gives an overview of all the menus available for ALE-2G operation. The menu 
tree shows where to find a particular menu.
This radio allows operation in ALE-2G as well as in ALE-3G, that can interoperate with ALE-
2G networks. This documentation describes the ALE-2G–only mode in detail. Even so, it is 
helpful to read this documentation carefully even if you plan to setup ALE-2G / ALE-3G net-
works. Before a ALE Preset Page can be selected by the 'Preset' softkey, an R&S 
RNMS3000 configuration with ALE containing ALE Preset Pages has to be downloaded into 
the radio.