http://groups.yahoo.com/group/kantronics/ Kantronics Users Group Mon, 20 May 2013 11:55:25 GMT nb7o http://groups.yahoo.com/group/kantronics/message/1461 http://groups.yahoo.com/group/kantronics/message/1461 I would not look for a use of the KPC 3+ on HF. It uses a shift that is not standard for HF and is not programmable. The 3+ was designed primarily for use on Sat, 18 May 2013 21:09:46 GMT julienmervyn http://groups.yahoo.com/group/kantronics/message/1460 http://groups.yahoo.com/group/kantronics/message/1460 Is this possible ,in all my research I have yet to see the kp3 tx on hf. If some one can come up with a mod this will be great. I ??hope one day this might Sat, 18 May 2013 20:44:24 GMT nb7o http://groups.yahoo.com/group/kantronics/message/1459 http://groups.yahoo.com/group/kantronics/message/1459 look in your user manual for the hbaud command and read the comment about the device shift. This will explain why your signal sounds different from other HF Sat, 18 May 2013 20:44:00 GMT kevin asato http://groups.yahoo.com/group/kantronics/message/1458 http://groups.yahoo.com/group/kantronics/message/1458 Looking at my KPC-3 manual (v5.0) with respect to ground on pin 6 - "With some transceivers which do not reference PTT and audio shielding to a common ground, Sat, 18 May 2013 05:43:37 GMT kevin asato http://groups.yahoo.com/group/kantronics/message/1457 http://groups.yahoo.com/group/kantronics/message/1457 Try - 1) set the TNC back to defaults, then power off the unit. This forces the autobaud (ABAUD) routine to execute. With your terminal emulator set to 8N1 and Sat, 18 May 2013 05:12:59 GMT frankk2ncc http://groups.yahoo.com/group/kantronics/message/1456 http://groups.yahoo.com/group/kantronics/message/1456 Sorry Brad, I still haven't found the TNC command to change it from 7E1 to 8N1. Sat, 18 May 2013 05:12:49 GMT w4jml http://groups.yahoo.com/group/kantronics/message/1455 http://groups.yahoo.com/group/kantronics/message/1455 Has anyone ever figured out any kind of mods for this TNC to get it to work properly on HF, I can use it to receive at 300b but it is way off freq for sending Thu, 16 May 2013 04:05:48 GMT Jeremy http://groups.yahoo.com/group/kantronics/message/1454 http://groups.yahoo.com/group/kantronics/message/1454 I just got a cable from Buxcomm that is supposed to interface my ICom 746 to the Kantronics TNC's for VHF packet through the front, 8-pin mic connection (model Thu, 16 May 2013 04:05:34 GMT kd4ubn http://groups.yahoo.com/group/kantronics/message/1453 http://groups.yahoo.com/group/kantronics/message/1453 Make sure "CD" is set to "software"! CD (carrier detect) default is Internal, and you have to set the squelch level for proper operation. Mic connector audio Wed, 15 May 2013 15:06:22 GMT w4jml http://groups.yahoo.com/group/kantronics/message/1452 http://groups.yahoo.com/group/kantronics/message/1452 Yes, Has anyone had this problem? I am making a cable from the tnc to the rig and I am following the instruction's per the Kantronic's website for the pin-out Sun, 12 May 2013 22:55:02 GMT Greg Shaw / N4GOS http://groups.yahoo.com/group/kantronics/message/1451 http://groups.yahoo.com/group/kantronics/message/1451 I have an original that I will scan into a PDF. It is larger than my scanner, so i will have to scan it in sections, then merge in Photoshop. Will try to post Sun, 12 May 2013 22:54:40 GMT Jon Eyes http://groups.yahoo.com/group/kantronics/message/1450 http://groups.yahoo.com/group/kantronics/message/1450 If you start to see failures again that seem to be thermal related, and can't identify an offending component, also consider cracked print on the PCB, or bad Sun, 12 May 2013 17:14:31 GMT zl4ax http://groups.yahoo.com/group/kantronics/message/1449 http://groups.yahoo.com/group/kantronics/message/1449 Great suggestions fellas, THANKS a million! I absolutely agree about changing all the electrolytic caps with top makers 105c replacements. Good practice. Sun, 12 May 2013 17:13:16 GMT Mike http://groups.yahoo.com/group/kantronics/message/1448 http://groups.yahoo.com/group/kantronics/message/1448 Does anyone have a schematic for the KPC-9612 non plus version? All I seem to find online are for the plus version. Thanks Mike kb5wbh Sun, 12 May 2013 00:25:55 GMT J. Hunt http://groups.yahoo.com/group/kantronics/message/1447 http://groups.yahoo.com/group/kantronics/message/1447 I had a similar problem with my KAM Plus TNC about two years ago.?? The unit would not respond to any keyboard command and would only display garbage on the