And, that easy to verify by looking at the display.The other question I've asked is - which side of the radio do you have set to use APRS. I'm not asking what side you have tuned to 144.390 but what side did you tell it in the settings...because they'll have to match (tune it on the proper side).
Yes, I should have said that. Didn't even think about it even after looking at the image.And, that easy to verify by looking at the display.
See the "D" in reverse color (green on black instead of black on green) to the right of the 144.800 frequency display? That means that the A band has been set for APRS use. This is determined by the "Data Band" selection which is the first item in Menu 601.