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Firing up the Hallicrafters SX-110
Hung a new antenna (the largest ever for my QTH) this weekend. Rope,
wire, pulleys, trees. Previously most of my antenna attempts were loops or short wires in the attic. This one has them all beat hands-down in terms of length and height. Took my old Hallicrafters SX-110 out of the crawlspace and dusted the top a bit. I've owned it for fifteen years now, using it for a few dozen hours in the early 90's when I got it, and a few dozen hours in the late 90's as the "upstairs radio" before the first baby came. The SX-110 on the new antenna does damn good. All the major SW stations come in clearly and without much QRM from adjacent signals. Tuning action is pretty good, but some slip in the dial string contraption that I should look into clearing up. Selectivity is better than I remember, and while there's a few adjacent signals clobbered tonight on the fairly crowded bands it's better than I remember. Tone and audio quality coming through a little bookshelf speaker is surprisingly good, not necessarily very mellow but quite clear. The WJ-8716 and R-390A do pretty good on the new antenna too. Most of the modern solid-state receivers do pretty bad with the new long antenna though. Problem with the new antenna: the local (1 mile away) BCB station is about 10V RMS on the antenna, and shows up as intermod everywhere up and down the bands on all the consumer solid-state radios (little to no preselection). Time for me to dig out the old 630kc trap coil and see if it can knock that stupid signal down! The SX-110 might go in my new office next week. I have a beautiful window looking down on Washington DC. I suspect I can get some good mid-day SWL'ing in with a loop around my enormous windows.... :-). Tim. |
Firing up the Hallicrafters SX-110
I once read somewhere that rosin (resin?) like the kind that violin
players use on their bows is suppose to work pretty good on dial strings.You might try that out. cuhulin |
Firing up the Hallicrafters SX-110
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Firing up the Hallicrafters SX-110
On Mon, 16 Oct 2006 13:05:45 UTC, D Peter Maus
wrote: wrote: Hung a new antenna (the largest ever for my QTH) this weekend. Rope, wire, pulleys, trees. Previously most of my antenna attempts were loops or short wires in the attic. This one has them all beat hands-down in terms of length and height. Took my old Hallicrafters SX-110 out of the crawlspace and dusted the top a bit. I've owned it for fifteen years now, using it for a few dozen hours in the early 90's when I got it, and a few dozen hours in the late 90's as the "upstairs radio" before the first baby came. The SX-110 on the new antenna does damn good. All the major SW stations come in clearly and without much QRM from adjacent signals. Tuning action is pretty good, but some slip in the dial string contraption that I should look into clearing up. Selectivity is better than I remember, and while there's a few adjacent signals clobbered tonight on the fairly crowded bands it's better than I remember. Tone and audio quality coming through a little bookshelf speaker is surprisingly good, not necessarily very mellow but quite clear. The WJ-8716 and R-390A do pretty good on the new antenna too. Most of the modern solid-state receivers do pretty bad with the new long antenna though. Problem with the new antenna: the local (1 mile away) BCB station is about 10V RMS on the antenna, and shows up as intermod everywhere up and down the bands on all the consumer solid-state radios (little to no preselection). Time for me to dig out the old 630kc trap coil and see if it can knock that stupid signal down! The SX-110 might go in my new office next week. I have a beautiful window looking down on Washington DC. I suspect I can get some good mid-day SWL'ing in with a loop around my enormous windows.... :-). Tim. Somewhere, Bill Halligan is pointing toward Japan and laughing his ass off. :) I, so far, have logged almost 30 states on my old S-38 with just a long wire and a ground. It is restored and along with the HE-10, pulls in great DX! -- "What do you mean there's no movie?" |
Firing up the Hallicrafters SX-110
I own a nice Hallicrafters S-38EB radio that I bought at a Goodwill
store for four dollars about ten years ago.It works too,but I never got around to putting up a proper antenna.A long piece of extension line isn't a proper antenna,is it? cuhulin |
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