I recently purchased a radio that, on the OUTSIDE front, appears to be a Super Star 3900 (single final), but on the rear, does NOT have the external frequency counter jack like virtually ALL of the SS-3900 and SS-3900GHP's I've owned in the past. Not only that, but when I opened the radio, I found that the board is a: EPT3600-148 and not an EPT3600-14B (there is a numeral EIGHT instead of the letter B as the last character.) I've heard of the Cobra 148 GTL DX, but never the EX. Could it be that this rig is a 148 EX with a different bezel and faceplate, as there isn't a freq counter jack, or did some versions of the Superstar come WITHOUT the counter jack? This is what my radio looks like: and this is what a 148 GTL EX looks like (although I'm sure they're not ALL black face): Your thoughts?