Hello guys,
I'm planning on purchasing a K3/100 but am concerned about my second floor shack and RF problems. First of all: 1) I don't have an RF ground (don't really want to drill thru the house and siding for the ground strap) and 2) my antenna is a semi-indoor/attic dipole (HOA). I'm running a coax from the second floor radio to the attic where i attach to a dipole (no balun) and the dipole runs the length of the house each way and out the eaves where both wires run out about 35 yards to the trees. I'm using my K2/15 and don't have problems but previously with my old Knwd TS 830 at about 100 watts the vibroplex bug would 'bite' me. I'd also get some RFI on the TV (didn't try any filters to prevent it). I know both of the above arrangements are potential sources for RF problems. What I don't know is whether RF problems (both the 'burn' and RFI) are radio related; i.e. are some radios more prone cause issues and how is the K3/100 in this regard as compared to the TS 830? (this may be a non-question-- i just don't have enough experience with different radios to know). So I'm wonder if any of you operate a K3/100 from a second floor shack, with no RF ground, (guess it's too much to ask about a semi-indoor antenna) and if you're experiencing RF problems? Also, if I experience RF problems with the K3 do any you have any experience with an "Artificial RF Ground" such as the MFJ-931? Sorry about being long winded. Hope I'm not 'destined' to order a K3/10 instead. thanks again. chuck af4xk -- View this message in context: http://n2.nabble.com/K3-100-Second-floor-no-RF-ground-tp4628979p4628979.html Sent from the [K3] mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
