My EX500 always defaults to "traffic from above" after shut down. How do you change it to default to "unlimited". - the default setting traffic from above will display upon start up. - the setting default cannot be changed to Unlimited.
Open the Attached PDF for more information on TIS-B "TRFC" or "TIS-B" will be displayed depending on your IFD software version, but the indications have the exact same meaning. The No TIS-B (or TRFC) indicator is not an error message, just an indication that we are not receiving service to the hockey puck s…