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  • Users: kt4wo
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  1. K

    Smallest EMWIN antenna

    I guess I will move forward then. The past three months have been "hell". Bought a 2nd home for sick inlaws...was remodleing...had fire...closing Atty. didnt pay home insurance...so no insurance...then found 50% of home was termite damaged....county condemed.....we get to pay morgage for next 20...
  2. K

    Smallest EMWIN antenna

    It seems I was not up on the changes coming!! I guess its good I haven't had the time to get my system on the air. Oh well,,,,I think I will just sit back and wait. Trip - KT4WO
  3. K

    Smallest EMWIN antenna

    Also forgot...the preamp is basically direct connect...maybe 2 inches..then to RG-11. The antenna is homebrew folded dipole with corner reflector. I can wind a 1.25:1 balun if I have issues ...thats how the 440 is matched to the 440 radio. Not sure what core to use at 1.7Ghz...LOL!!!!
  4. K

    Smallest EMWIN antenna

    And my RG-11 is not "run of the mill" stuff.....its high spec 100% shield underground ...I'm sure its better than whats listed on that chart. Will look it up. Outside diam. is .469 per my caliper ...I do have LMR400 and LMR600 but this is better stuff. (well...maybe not better than the...
  5. K

    Smallest EMWIN antenna

    Yea...got a handle on all that...will have a ton of mis-match,,,,but have a gud signal without the preamp,,so with the "LNA4ALL" I should be fine. Antenna is 75Ohm---preamp is 50, ---coax is 75 and RX is 50.....hahaha......fun fun!! Powersupply is RS-70M....I "think" that is large...
  6. K

    Smallest EMWIN antenna

    Tim- I will be using dedicated power via 14ga waterproof line and the coax is RG-11 direct-bury (High quality stuff) low loss. The run is less that 50ft so should not have any issues there. Life is still getting in the way,,,,haven't made ANY progress since the last post. We just bought a 2nd...
  7. K

    Smallest EMWIN antenna

    ok...dish is up and I HAVE A SIGNAL!!!.....(pretty damn good one at that) This was just temp'ing up the feed and NO PREAMP! ....So....now to mount the feed/preamp perm. I hope to get this done this weekend, then I will record a file for Joe to test. Ohhh ...also a feed line to the shack,,,but...
  8. K

    Smallest EMWIN antenna

    OK....got the dish up/mounted.....AFTER a incident with the father inlaw(he stuck his hand thru one of the mesh panels!!!) Fixed that....My 1st feed : no signal at all.... Will try my 2nd homebrew feed today(if rain will let up) Trip - KT4WO
  9. K

    Smallest EMWIN antenna

    Yes....VERY quite!! ... Life has got in the way of my dish....I did get the post in the ground and am ready to set the dish. THEN.....hope for a nice strong signal to send Joe! Maybe this weekend? Will let ya'll know. Trip - KT4WO
  10. K

    Smallest EMWIN antenna

    So....When/If I get my system working....In a year or so I get to try again??? Did I get that right? Trip - KT4WO
  11. K

    Smallest EMWIN antenna

    Well,, more good news here, Got the dish(BUD)down and home yesterday. It is in PERFECT condx!! Not a single dent, bow or ding. Now I need to find a 3.5 inch post/pole to mount. From the above posts I have more ideas for feeds. Getting closer. Ohhh its 8 foot. If I cant get a good signal...
  12. K

    Smallest EMWIN antenna

    Good News on my end!!... the man across the road called last night and said come get the dish(BUD) Its a 6-8 foot mesh in good shape, so in the next wek or so I should have a good EMWIN signal to test Joes software on. "2xohwhatever" what type of can did u make the feed out of??? I may use that...
  13. K

    Smallest EMWIN antenna

    ok....cool beans Then maybe next week I can start decoding EMWIN!!!! whoooo hoooo!! LOL Tnx all. Trip - KT4WO
  14. K

    Smallest EMWIN antenna

    Still waiting for my LNA4ALL.... anyone ordered one before? how long on shipping??? Trip - KT4WO
  15. K

    Smallest EMWIN antenna

    No trees in the way...and I have a "LNA4ALL" enroute(per Joe)....Joe said my recording/signal was about 2db low so maybe the LNA will push it over the top. Altho I would like a little headroom for rain/weather/etc. I see a few 6-8' BUD's in my area so if I can score one of those I would be in...
  16. K

    Smallest EMWIN antenna

    "I have been waiting a loooong time to be able to have a working emwin setup." Man,,,I know that feeling!!!......Like 25 years!!!...haha. Maybe soon,,,,altho....I have a dish like urs so don't have alot of hope. Trip -KT4WO
  17. K

    Smallest EMWIN antenna

    Well,,,,,As my signal was too low I now have a "LNA4ALL" inroute. It's coming across the pond so it may be a few weeks before I get it and get inline. Will update ya'll when......... Trip - KT4WO
  18. K

    Smallest EMWIN antenna

    Ohhhh ..one other thing. I am seeing a odd looking signal at 1694.5 ....Ideas? Trip - KT4WO
  19. K

    Smallest EMWIN antenna

    I will try rotating the feed/dish/house to get a better signal....But Joe said what I have now is not enuff. If that does not work.....then time for a LNA or ......BUD. Trip - KT4WO
  20. K

    Smallest EMWIN antenna

    OK...here are a few pics of my setup....very, very basic and as it turns out,,,,about 2db too low.
  21. K

    Smallest EMWIN antenna

    I did not try it with the 2.4Ghz feed....since I had an extra one. I will take a few shots this eve when I get home and post for ya. All I did was use a thin strip of copper flashing(cut from a sheet I had) to add length to the exsisting dipole and reflector.(It is just a etched board inside...
  22. K

    Smallest EMWIN antenna

    I just moved a few month back...was on Needmore(near gorge) now on Barkers Creek just outside of Dillsboro. Have a good view of the S sky...except....for TREES!....haha .... But,,,I have a big chainsaw, so plan on fixing that issue. Trip - KT4WO
  23. K

    Smallest EMWIN antenna

    Well...I can now say that the SDRPlay hooked to the feedpoint of my mesh dish will/does work. I am seeing a signal right where it should be. I have recored a IQ file for Joe and wait to hear back on if he can decode the EMWIN data from it. My dish is a Laird DC24(40x24")...I had an extra feed...
  24. K

    Smallest EMWIN antenna

    RE:"USA-SATCOM built a working demodulator" I spoke with him over the last few days and he does have it working. I have the SDRPlay and ask about support for that. He is looking into it, as he does not have one I have offered a loan of mine. As I said above, I just moved so haven't had time to...
  25. K

    Smallest EMWIN antenna

    Maybe this week I can hook the SDRPlay to the feedpoint and check for a signal. Been in our new home for about 2 months and most of my stuff is still in boxes!! "goes-r.org" What software? ....I am new to this and finding info re EMWIN has been spotty at best. Tnx de Trip - KT4WO