Pull the rubber skirt on the outside of the knob to get to the set screws. Lossen the set screws (allen head screws?) enough to pull off the knob. Then you will be able to pull off the number skirt.
Hi all.... Currently I am using a TT 238A tuner, its internal balun and tuned feeders for a 230 ft horizontal loop. SWR in tuner bypass is never higher than 3.5 to 1 ant that is only on 40 meters. Wh
try selecting different recieve filters via front panel...or the control software. -- Original Message -- From: "Bill Mellema" <mellema@qis.net> To: "Ten Tech Reflector" <tentec@contesting.com> Sent:
When we did some remodeling, my station got moved to a room without direct access to the outside, but I was able to run 400 ohm feeders thru an inside wall well away from other wiring...went from the
I have been following this thread with interest...have an Omni 7 that, with crossover cable, was able to get it to talk via ethernet ports to my pc running Windows XP for home. I had to get the ip ad
well sir...I used to run a 2 element tri band Gem quad...and found I had best signal to noise and front to back, after resonating the antenna, using a pair of mini 8 coaxes tied together..but when I
I also have a 230 ft horizontal loop up at 30 feet..and use it from 80 thru 10 meters. Typically I get excellent..nice and strong..signal reports. I don't have an amp in the place but can hold my own
I have for sale a gently used Ten Tec 238A antenna tuner with manual...very much pristine condition and to my knowledge has never had other than barefoot power applies. Everything looks pretty much a
Jumper the white ones(in series with the a/c switch) inside the power supply. -- Original Message -- From: "JDP" <wa4onv@bellsouth.net> To: <tentec@contesting.com> Sent: Thursday, May 08, 2008 2:56 P
Since I don't run an afterburner, I typically use bnc connectors on just about everything, if anything for ease of disconnects/connects. I got that idea from a broadcast engineer. I know they are onl
I have a horizital loop up about 30' that has about 240' of wire in roughly a trapazoid shape....have found that by using a certain length of 600 ohm feeders with a 4 to 1 balun, I have swr below 3.5
I use Eznec to calculate impendences....and also have tried a 1:1 and a 2:1 balun using same 600 ohm feeders...but nothing gives me as close a match as the 4:1 balun. -- Original Message -- From: "Bo
I used a MFJ ant analyzer to cut the 600 ohm feeders to length...with analyzer at baluns input. This might be a little more revelant... SWR w/o TT 238A transmatch..in shack..with MFJ-259B ant analyze
I do have a revamped Johnson Matchbox transmatch....Pat Buler until he bacame a silent key would take the old Matchboxes, recase them and add additional taps....but it is very sharp in tuning on 80 m
I moved the balun into the shack....when we did some remodeling, I ran 450 ohm ladder line to the shack inside the walls...would of ran 600 ohm feeders, but the 450 ohm was much easier to live with..
Dug out my trusty link coupled transmatch that is made excusively for twin lead and pressed it into service. Have found another tap that give me less sharp tuning range for 75 and 80 meters....now to
Man...would just love to play with this one... http://www.lltuners.nl/ -- Original Message -- From: "Rob Atkinson" <ranchorobbo@gmail.com> To: <tentec@contesting.com> Sent: Friday, April 11, 2008 9:5
Ahhhhhhh...success! Ran 600ohm feeders all the way to the tuner in the shack! Since there is no wiring in that part of the ceiling, I just screwed some cuphooks on the ceiling and suspended the feede
Right....currently am using a pair of high value resistors to drain static to ground (8 ft ground rod BTW) and to ensure some semblance of ground potential. Will wind or buy a pair of hi mu inductors
I have used those before...they work well. -- Original Message -- From: "Bob McGraw - K4TAX" <RMcGraw@Blomand.net> To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com> Sent: Sunday, April 13