Tecsun PL-660 Frequency Calibration

Status
Not open for further replies.

cgestl

Member
Joined
Oct 29, 2004
Messages
4
Location
SE Wisconsin
I have an older PL-660 unable to perform the frequency calibration via the AIR key. Firmware version 215.
Is there any way to update the firmware to allow me to calibrate?
 
Status
Not open for further replies.
Top