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eHam Forums / Elmers / RE: KAM PLUS TX Locked up
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on: March 07, 2010, 06:29:42 AM
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If you want a schematic for the Kantronic 3 Plus email me. If you find the PTT transistor DO NOT USE A RADIO SHACK REPLACEMENT I did and they do not work, get the proper transistor
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36
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eHam Forums / Elmers / RE: Silly question
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on: December 09, 2009, 11:41:06 AM
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You should be reading 0Vac not 60Vac At your service panel their should be a ground to netural bond.
You may want to get a Electriction on site to check out your wiring
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37
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eHam Forums / Elmers / AT&T UVerse and RFI
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on: November 22, 2009, 03:31:10 AM
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I have had AT&T U-Verse for over 1.5 years with no problems. The RG and 7 computers and 2 D-Link 10,100,1000 switches sit in the shack. I set-up the RG to run on a Cat-5 systemn to all the STB
Just my 2 cents Lew
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38
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eHam Forums / Elmers / Kenwood RC-2000 Help
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on: November 15, 2009, 04:04:28 AM
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I tried your sujection with no luck, I am ordering a replace PCA for the remote head. $90.00 is a lit better than $350.00 for the kit
Lew N4HRA
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39
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eHam Forums / Elmers / Kenwood RC-2000 Help
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on: November 13, 2009, 08:05:59 AM
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I have a TS-B2000 in the model and my RC-2000 has died This is the 2nd one that has the same problem over the last 5 years replace the 1st one
On the RC-2000 if you press the power on bottom the display lights up you can hear the power relay in the TC-B2000 click, then the display goes out I can press the power on button on the TS-B2000 and everything works
I have gone as far as connecting the RC-2000 to my other TS-2000 with the same results even used a different interconnect cable
Any idea?
Also I am looking for the RC-2000 service manual and schematic
Lew N4HRA
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40
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eHam Forums / Elmers / TS-2000 and Signalink USB
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on: September 26, 2009, 03:45:15 AM
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Do you have your MENU Set-up I am using the following: 50B AF Input Level for Packet 5 50C Main BAnd AF output level for Packet 3 50D Subband AF Output Level for Packet 4 50E Main Sub Band Externam TNC = Main Also make sure the program is using USB ACDIO CODEC
using the above I have no problems with the Signalink
Just my 2 cents Lew
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42
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eHam Forums / Elmers / Battery Backup for Radio
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on: August 29, 2009, 11:04:34 AM
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In my set-up, I have 2 370wpc batteries, each battery postive is fused for 30 amps. I have a diode in series with the Postive along with a 30amp fuse from the power supply the battery. the float voltage for by batteries are 13.65vdc.
I adjusted the power supply for 13.65 + .7vdc
All my equipment is connected to the batteries
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43
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eHam Forums / Elmers / Battery Backup for Radio
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on: August 29, 2009, 11:04:04 AM
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In my set-up, I have 2 370wpc batteries, each battery postive is fused for 30 amps. I have a diode in series with the Postive along with a 30amp fuse from the power supply the battery. the float voltage for by batteries are 13.65vdc.
I adjusted the power supply for 13.65 + .7vdc
All my equipment is connected to the batteries
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44
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eHam Forums / Elmers / shack tuner vs. remote tuner at antenna
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on: August 26, 2009, 05:33:45 AM
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I installed a G5RV jr. using a shack tunner I could only tune 20 & 40 meters. I did a lot of research and found that you can still have a high SWR at the antenna but a 1:1 match at the radio when using a shack tuner feeding coax to a balaum to ladder line I removed the balaum and installed a SGC ATU. It made a world of differance. the ATU tunned the ladder line for the proper Z for a 1:1 SWR while maintain 50 ohns to the rig.
Just my 2 cents Lew
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45
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eHam Forums / Elmers / Serial connection to Kenwood D700
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on: August 11, 2009, 04:18:15 AM
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The problem with the USB to RS232 converters is they do not goto logic 1 5Vdc most of them goto 3.5 - 4Vdc we use RS232 with our UPS systems to et them up and after doing a lot of trial and error we found that Iconsepts 10260 does the best.
just my 2 cents
Lew N4HRA
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