Not having an EXT Speaker Jack option really bugs me about this rig, so I did one. Using leftover ribbon cable, I used 3 strands to work that through the top side of the back ACC Port and tapped from the INT Speaker that way and ran the EXT OPEN / CLOSED circuit 1/8" connector. Works pretty well. There's only a 1/2W of audio, but it's enough to drive EXT speakers for better audio, than the 1 1/4" top-side INT speaker. And, a weird feature showed-up in Memory Mode. Now, I've known that this rig has Split VFO A/B, and in theory, you can work non-PL'ed 10M FM repeaters that way. But, I didn't know that the Splits also seem to work in Memory Mode. So, when it seems that I'm not being heard by anyone, I am still TX'ing, but not where the Main FREQ Display shows. I can't even find that feature in the manuals, and want to disable that. Yeah, I can easily match RX / TX but hitting the A/B VFO button, but I never came across a rig that did that in Memory channels. Huh... So, I'm apparently still learning this rig. Weird....