Slide-on rechargeable battery system. 40 Channel Capacity. Maximum 4 watts power output. Channel Scan. Last Channel Recall. Five Memory Locations for storing your most used channels. 15 Segment Signal Strength Meter. Hi/Low Power Selection. Dual Watch Channel Monitor. Find many great new & used options and get the best deals for Cherokee AH-27F Handheld CB Manual Copy at the best online prices at eBay! the European version. If you buy the European FM version, the AM mod. needs to be installed to get AM! There is probably a AM&FM version. available for sale to one of the European countries which has bothe AM. and FM. The so-called "FM mod" just using the jumper solder pads only enables. the microprocessor for FM control.