Price: $1230* (US) 25 kHz spacing - good for North America - (Model AR6201-122) The AR6201 is a slide-in replacement for the 4201 with identical pin-out for the wiring harness. Switch easily between the 8.33 and 25 kHz modes with the press of a button. It features both standard 25 kHz and (optional) 8.33 kHz spacing across the aviation frequency spectrum.
The AR 6201 is a new model and successor to the very successful 4201 model.