Medicwest/AMR

[afchev]

Can you provide what freqs the NXDN you are having trouble hearing?

It's not so much having trouble hearing it's just that the audio is so inconsistent with some transmissions being crystal clear and some just being terrible. Field units usually sound good while dispatch sounds awful. Thinking it's just on my end and limitations with the scanner trying to decode NXDN.

 

[737mech]

It's not so much having trouble hearing it's just that the audio is so inconsistent with some transmissions being crystal clear and some just being terrible. Field units usually sound good while dispatch sounds awful. Thinking it's just on my end and limitations with the scanner trying to decode NXDN.

Do you have a Diamond SRH77CA? I’m using that on my 436 and it sounds fine.

 

[afchev]

It's off and on. I use the 536 and SDS200 on base antennas. AMR's 462.975 frequency often sounds like there is a noticeable loud humming in the background but only when dispatch is talking. Something I never hear on any other system so I don't think it's local interference. I have that antenna but I don't have my 436 set up for NXDN.