Garmin 345, GNS430w, ForeFlight

[delta4242]

I have the gtx345, 430w, and ForeFlight configuration in my 180. Traffic comes through the 345 and sends the targets to my ForeFlight just fine. However, when on the ground the 430 shows “no traffic available” while FF will show targets flying around. What is the reason one shows targets and the other doesn’t when the data is coming from the same source?

Also, when airborne I see targets on the 430 that are not called out (audio alerts) but are on FF. What is the range for the GTX345 to make traffic alerts and why is it different from FF when the data is coming from the same place?

Thanks

 

[henni8a5]

 

[Canuck]

 

[delta4242]

 

[delta4242]

 

[kshaw]

 

[Canuck]