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#1
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Folks,
I have purchased a Sangean ATS-909 World Receiver. It is equipped with an internal ferrite antenna för MW and LW, and a telescope antenna for SW and FM. It also comes with a portable SW antenna (ANT-60), seven meters long. Is this external antenna generally sufficient for SW reception, or should I get a different antenna? If yes, is there a solution that doesn't cost all that much money? I have a copy of the 2009 World Radio TV Handbook, and they are talking about a Wellbrook ALA-1530+ loop antenna, and let me tell you, that one is well past my budget, because it costs $466... I am looking for something a lot cheaper... :-) If it is recommended to replace the ANT-60, that is. PJ |
#2
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On Tue, 23 Dec 2008 09:46:07 -0800 (PST), PJ
wrote: Folks, I have purchased a Sangean ATS-909 World Receiver. It is equipped with an internal ferrite antenna för MW and LW, and a telescope antenna for SW and FM. It also comes with a portable SW antenna (ANT-60), seven meters long. Is this external antenna generally sufficient for SW reception, or should I get a different antenna? If yes, is there a solution that doesn't cost all that much money? I have a copy of the 2009 World Radio TV Handbook, and they are talking about a Wellbrook ALA-1530+ loop antenna, and let me tell you, that one is well past my budget, because it costs $466... I am looking for something a lot cheaper... :-) If it is recommended to replace the ANT-60, that is. PJ Hi PJ, With your location in Sweden, a long wire should pick up a lot of stations unless you are buried deep in a valley. That long wire can be as simple as 10 meters of wire with a clip to attach it to the whip of the Sangean. When I was in Africa last year, that was enough to fill my cheap SW set with signals from everywhere in Africa up into Europe. Toss the wire out a window up into a tree. It is at least a cheap, first attempt to see if you need anything more than that. 73's Richard Clark, KB7QHC |
#3
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On Dec 23, 10:23*am, Richard Clark wrote:
On Tue, 23 Dec 2008 09:46:07 -0800 (PST), PJ wrote: Folks, I have purchased a Sangean ATS-909 World Receiver. It is equipped with an internal ferrite antenna för MW and LW, and a telescope antenna for SW and FM. It also comes with a portable SW antenna (ANT-60), seven meters long. Is this external antenna generally sufficient for SW reception, or should I get a different antenna? If yes, is there a solution that doesn't cost all that much money? I have a copy of the 2009 World Radio TV Handbook, and they are talking about a Wellbrook ALA-1530+ loop antenna, and let me tell you, that one is well past my budget, because it costs $466... I am looking for something a lot cheaper... :-) If it is recommended to replace the ANT-60, that is. PJ Hi PJ, With your location in Sweden, a long wire should pick up a lot of stations unless you are buried deep in a valley. *That long wire can be as simple as 10 meters of wire with a clip to attach it to the whip of the Sangean. *When I was in Africa last year, that was enough to fill my cheap SW set with signals from everywhere in Africa up into Europe. *Toss the wire out a window up into a tree. *It is at least a cheap, first attempt to see if you need anything more than that. 73's Richard Clark, KB7QHC Should be very careful when connecting the whip to the ATS-909 antenna with a metal clip - the radio is quite sensitive and should be turned off while "clipping". For my connection, I just wound a coil of insulated wire that would slip over the whip - the inductance alone is enough to bring in signals strongly, and avoids the chance of possible static and internal damage. About 20 turns is enough to get you started; wind more if you want a stronger signal. Bruce |
#4
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PJ,
I've discovered there is no best antenna for everyone for shortwave listening. Ignore the trolls here, start off with your wire antenna, then experiment if you wish. I've tried a few things over the past few weeks and for me, just running a wire along the ground about 60 feet works best for me. I guess the only certain thing is that an antenna that runs outside will work better than an inside antenna. If you can't run one outside, try to put it by a window or up high in your house/apartment. Experimenting is part of the fun, just google around, play around, and have hours of fun on your new radio. I only in the last few weeks have rediscovered listening to SW radio. Happy listening. |
#5
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On Dec 23, 9:46*am, PJ wrote:
Folks, I have purchased a Sangean ATS-909 World Receiver. It is equipped with an internal ferrite antenna för MW and LW, and a telescope antenna for SW and FM. It also comes with a portable SW antenna (ANT-60), seven meters long. Is this external antenna generally sufficient for SW reception, or should I get a different antenna? If yes, is there a solution that doesn't cost all that much money? I have a copy of the 2009 World Radio TV Handbook, and they are talking about a Wellbrook ALA-1530+ loop antenna, and let me tell you, that one is well past my budget, because it costs $466... I am looking for something a lot cheaper... :-) If it is recommended to replace the ANT-60, that is. PJ PJ, So your objective is to 'buy' a relatively low cost Antenna for Shortwave Radio Listening (SWL) to use with your Sangean ATS-909 World Receiver. Check-Out the / Sangean ATS-909 Users Group -aka- RadioShack DX-398 Users Group http://groups.yahoo.com/group/DX398/ Consider using a "Portable Wire Antenna" with your Sangean ATS-909 AM/FM Shortwave Radio : http://www.geocities.com/n2uhc/portablewire.html * WebPage presented by Tom Sevart, N2UHC http://groups.google.com/group/rec.r...c73c4c94625fc7 http://groups.google.com/group/rec.r...89c8fd6fcb38f2 First "About" the Antenna Input of the Sangean ATS-909 AM/FM Shortwave Radio : The Sangean ATS-909 uses a 1/8" Stereo Jack for the External Antenna Input. Barrel = Circuit-Board-Ground (RF Signal Ground) Tip = Shortwave Antenna RF Signal Input Middle-Ring = AM/MW Antenna RF Signal Input READY-MADE - Shortwave Listener (SWL) Antenna that fits into the 45 Foot Long Range is the Par Electronics EF-SWL Antenna. [~$75US] It come with the Matching Transformer and 45 Feet of Flex-Weave Wire Antenna Element; and all you need to do is Install your Ground Rod; Rig the Wire Antenna Element; and Attach your Coax Cable. http://www.parelectronics.com/swl_end.htm http://www.grove-ent.com/ANT8.html http://www.universal-radio.com/catalog/sw_ant/2205.html The Par EF-SWL is a moderate size Inverted "L" Antenna with 'low noise' characteristics : The PAR is the simplest Antenna for most of these 'portable' AM/FM Shortwave Radios and lends itself to the Inverted "L" Antenna configuration of about 45 Feet long with a 15 Foot Vertical-Up-Leg and a 30 Foot Horizontal-Out-Arm. With an Eight Ground Rod at the base and a Coax Cable feed-in-line. NOTE - Your biggest problem with using a Coax Cable with your Shortwave Antenna is coming up with an "Adapter" or Jumper Cable from the Coax Connector to the Radio's 1/8" Stereo Jack. Here is another 'low cost' SWL Antenna listed on eBay "Super Longwire All Band SW. Antenna and 9:1 Balun" http://cgi.ebay.com/_W0QQitemZ180315835723 * Has 80 Feet of Antenna Wire with a 9:1 Matching Transformer; plus 50 Feet of Coax Cable. * Rig as much of the 80 Feet of Antenna Wire in the Inverted "L" Configuration * Add an 8-foot Ground Rod * Run the Coax Cable to you Radio hope this helps - iane ~ RHF |
#6
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ALA-1530+ loop antenna, and let me tell you, that one is well past my
budget, because it costs $466... I am looking for something a lot cheaper... :-) If it is recommended to replace the ANT-60, that is. This is my favorite: http://www.antenna.it/military/log-periodic.htm But seriously folks, the cheapest for me was busting open a junk TV for the deflection coils. A qrp type ham antenna tuner will certainly help. Easy to build L type by using an AM tuning cap and hind wound coil on toilet paper roll. Use a piece of scrap brass for a slider. Put the whole thing on a block of wood and use clip leads to change it around for the best signal. The earphone jack can often be used for a ground point. |
#7
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JB wrote:
ALA-1530+ loop antenna, and let me tell you, that one is well past my budget, because it costs $466... I am looking for something a lot cheaper... :-) If it is recommended to replace the ANT-60, that is. This is my favorite: http://www.antenna.it/military/log-periodic.htm But seriously folks, the cheapest for me was busting open a junk TV for the deflection coils. A qrp type ham antenna tuner will certainly help. Easy to build L type by using an AM tuning cap and hind wound coil on toilet paper roll. Use a piece of scrap brass for a slider. Put the whole thing on a block of wood and use clip leads to change it around for the best signal. The earphone jack can often be used for a ground point. Huh, you triggered some memories. Best antenna I ever had was when I was very young, probably ~8-10 years old, or so. Long-wire which ran diagonally to property lines of my parents. And, certainly, longer than 120 ft. That antenna filled the bands, as I remember! No baluns, no matching, no knowledge of what I consider now, krist, it was most likely a very poor match to the input on the Collins, Hallicrafters, Zeniths, Gonsets, etc. which it was hooked to. But, ya' know what? Those were the best times of my life. And, to be absolutely truthful with you, I did hope to hear aliens--as well as military, gov't, etc. Some, I accomplished--but, no aliens which I am aware of .... :-( But, I never have had that much fun in my whole life, since those times .... the rest of life has been rather easy. I only hope youngsters can still find the same ... :-) Regards, JS |
#8
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On Dec 24, 8:54*pm, John Smith wrote:
JB wrote: ALA-1530+ loop antenna, and let me tell you, that one is well past my budget, because it costs $466... I am looking for something a lot cheaper... :-) If it is recommended to replace the ANT-60, that is. This is my favorite: http://www.antenna.it/military/log-periodic.htm But seriously folks, the cheapest for me was busting open a junk TV for the deflection coils. * A qrp type ham antenna tuner will certainly help. *Easy to build L type by using an AM tuning cap and hind wound coil on toilet paper roll. *Use a piece of scrap brass for a slider. *Put the whole thing on a block of wood and use clip leads to change it around for the best signal. The earphone jack can often be used for a ground point. Huh, you triggered some memories. *Best antenna I ever had was when I was very young, probably ~8-10 years old, or so. *Long-wire which ran diagonally to property lines of my parents. *And, certainly, longer than 120 ft. *That antenna filled the bands, as I remember! No baluns, no matching, no knowledge of what I consider now, krist, it was most likely a very poor match to the input on the Collins, Hallicrafters, Zeniths, Gonsets, etc. which it was hooked to. * But, ya' know what? *Those were the best times of my life. *And, to be absolutely truthful with you, I did hope to hear aliens--as well as military, gov't, etc. *Some, I accomplished--but, no aliens which I am aware of ... :-( But, I never have had that much fun in my whole life, since those times ... the rest of life has been rather easy. I only hope youngsters can still find the same ... :-) Regards, JS- Hide quoted text - - Show quoted text - When I was in my teensI had access to a 5 mile beverage antenna in the form of abandoned telegraph lines. I used to plug in the AM radio in my car to it and listen for AM BCB dx. I could terminate either end and hook up to the opposite end. In the day it was also a great way to park with my date. Yes those were great times. Jimmie |
#9
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JIMMIE wrote:
... When I was in my teensI had access to a 5 mile beverage antenna in the form of abandoned telegraph lines. I used to plug in the AM radio in my car to it and listen for AM BCB dx. I could terminate either end and hook up to the opposite end. In the day it was also a great way to park with my date. Yes those were great times. Jimmie Amen brother, I pity those who have never felt the thrill, the mystery, the wonder, the indescribable feeling--while very slowly turning that dial ... and finding "that" signal! Warmest regards, JS |
#10
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Folks,
This is the OP speaking. Thanks for all the various tips and tricks! I don't care much for the unpleasant tone between some posters in the rec.radio.shortwave group, but there are still a few glimpses of good information that I can use. I was a very keen DX:er in the seventies, and I used a Swedish vacuum tube radio from 1952, named Nornan LV 1220, with a continous SW band from 15 meters to 120 meters. I still have it, and it still works, but I thought that I'd go a little more modern with the ATS-909... :-) Although I think that the LV 1220 is just as good when it comes to SW reception. I remember that my dream, in the seventies, was to hear the AFAN (American Forces Antarctic Network) SW transmissions here in Sweden. They then used a 1 kW transmitter, and I had heard that someone in the south of Sweden had been able to hear them at some point. Alas, I never did. I am pretty sure that I picked up the carrier wave, but I couldn't hear anything... Bummer... In the 2009 WRTH the AFAN are only listed as an FM station, so I guess that those days are over... PJ |
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