[Repeater-Builder] Re: GE Mastr II IDA drop timer
Bill, Tried to reply earlier but guess something gobbled it. Make certain that H14 to H15 is jumpered or the timers/repeater is not enabled. Larry - N7FM --- In Repeater-Builder@yahoogroups.com, n2wns n2...@... wrote: I have a Mastr II with an IDA controller (19B234871). I followed the Service manual(LBI-31807D) and changed jumpers H18,19,20,21 to try to extend the drop or Hang timer. None of these changes made any difference. Does anyone have any ideas why these changes did not work? Thank you!! -Bill -N2WNS
[Repeater-Builder] Re: OT: Making PDFs
Sorry Dave, Didn't get that you started the new thread and wasn't having a problem...but was just making a comment ... A bit dense here. Larry - N7FM --- In Repeater-Builder@yahoogroups.com, Dave Gomberg da...@... wrote: At 15:37 3/22/2009, Kris Kirby wrote: No way around it unless I want to lose PDF authoring capability. Buy a Mac Actually WordPerfect makes beautiful PDF files and has for years... -- Dave Gomberg, San Francisco NE5EE gomberg1 at wcf dot com All addresses, phones, etc. at http://www.wcf.com/ham/info.html -
[Repeater-Builder] LBI-31851 IDA controller P21-P29
Would anyone happen to have a scan of the schematic that covers the GE IDA controller board--- Version P21 to P29. The LBI 31851c.pdf on the Repeater-Builder cuts off the lower portion on some of the schematic pages. I have info for the other versions but the components are not the same. Thanks Larry - N7FM
[Repeater-Builder] GE mastr II station PA
I am looking for some help with a UHF GE Mastr II base I just acquired. I've never worked on one of these before and have no knowledge as to what mods need to be done. My unit currently is on 416.550 and I need to move it up to 444.425 but have some questions before I begin. My biggest concern is about the Power Amp. I have a 19D321347 G5 Rev N PA board which according to LBI-30213E is a 406-420 Mhz 40 watt PA. There seems to be another version of the same board number except it is a G9 and the LBI says it is for 420-450 Mhz but I can't find a listing with the differences between them. The LBI shows both G5 and G9 range boards with the same components listed as the (LL) designation supposedly covering the entire 406-450 range. Can anyone enlighten me as to the difference between the G5 and G9 version of the 40 watt PA?. Will the 406-420 PA board work in the 444 range? If not can anyone advise what mods need to be done so it will? My PA also has a 19D327024 G1 filter which shows it is used in both the 406-420 range as well as 420-450 range. However when the G9 version of the PA board is used it shows it covers 420-450 Mhz. Will I need to mod the filter to get the 444 Mhz signal to pass? There again I find no differences to the filter board when used in the different segments. I appreciate any help Larry - N7FM
