First of all thank you all for all the answers
I hope you tested it with True motorola repeater and especially with real motorola TRBO radio that work via the repeater i suspect that there are incompatibility in the protocol between the various radios
However the radio that was working via the repeater is a Motorola TRBO one and its received signal is reasonable (not noisy on the input) it work via a true TRBO repeater (DR3000)
the DSDPLUS don't even decode a signal and the DSD decode the transmission and play the sound clear maybe the DSDPLUS don't inter-prate the TRBO signal correct that's why it was important to me to get reports from other fellows that receive same type of signal coming from same type of radios
If any of you will see any behave as i have described here please post it here so if it is something needed to be correct in the DSDPLUS so that the team of the software will be aware of it and if needed be able to fix that
best regards
Ronen - 4Z4ZQ
Ronen Pinchooks (4Z4ZQ) WebSite