I have several Saber radio which are SecureNet radios but them have no securenet modules installed.
I want upgrade them to SecureNet, do I only have to have the modules (which are loaded with the same key) and attach them to the Saber radios? One System Saber I have shows "keyfail" when I switch to secureNet mode.
I also have several Astro Saber which are analogue as there is no digital mode flashed

I saw on ebay that the Astro Saber have different modules. They are DES-XL ENCRYPT MODULES and cost 125.- dollars each. Is that a good price? If they are keyloaded with the same key do I have to just enable the secureNet option with the Astro Saber CPS or do I need the keyloader for that?
Thanks indeed for your answers.