2510.2 For this bit of work, i also got in the bargain a rx to tx time of abt 20ms i can send frames with a txd of 3 on my tnc-2 clone and the local switch will receive it just fine. there is enough front porch for all the radios which run open squelch or direct from the detector to copy the 1st frame out of the box!! (all our switch and bbs radios run 2211 modems connected direct to the disc or detector here in costa rica, thereby getting rid of a lot of problems of switches and bbs not copying the users.) if you have any mods for the 2510 or i think the radio shack 10m radio is of the same insides, please send them, lets put a lot of these boxes on packet and scare some of that cb and other illegal operations off 10m now! ciao and enjoy de chuck ti3djt@ti0paq.cri.na KB4T BBS/DABLAN: 1126 Z ==>