Cross-Band Full-Duplex Allstar node with FTM-400 possible?

AllStarLink
1

Hi all,

I'm trying to setup a cross-band full duplex node with a FTM-400. Used the excelent instructions of NR9V. When transmitting over RF on 144 MHz and/or 433 MHz everyting works pefect and the node is transmitting to the internet. However when the node receives a signal from the internet the FTM-400 start to transmit on 144 MHz but the 433 MHz band on the FTM-400 does not receive. I think that it can not work with an FTM-400 with the databand set to A=TX B=RX.

Before I buy another radio I want to know if anyone had succes to run a cross-band full duplex node with a FTM-400?

73, Fred/PA8F

2

Sounds like you want:

Duplex=0

Linktolink=yes

3

Sounds like you have the SUB BAND MUTE cfg setting in the radio ON. It should be OFF.