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#1
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I'm still studying for my ham license and still learning CW. I
enjoyed the Grove website and am looking for a moderate priced ($100-200) receiver for tuning in CW signals. I see many trick radios in that price range. Some with weather channels, which would be nice, some with MW/LF besides SW. Also, many claim SSB. A question. Does shortwave pull in CW. Seems to me it does. I recall a old tube SW radio I played around with as a kid. Madly studying my band maps. I would like to pull in some CW signals to help learn. Also, I need a radio that's pretty sensitive. I'm waaaay out in the boonies, the CO Rockies at 8K ft. No problem putting up some sorta rudimentary outside antenna (dipole, etc). Any help appreciated while I'm still learning all this new stuff. ![]() nb |
#2
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On 5/28/10 10:32 , notbob wrote:
I'm still studying for my ham license and still learning CW. I enjoyed the Grove website and am looking for a moderate priced ($100-200) receiver for tuning in CW signals. I see many trick radios in that price range. Some with weather channels, which would be nice, some with MW/LF besides SW. Also, many claim SSB. A question. Does shortwave pull in CW. Seems to me it does. I recall a old tube SW radio I played around with as a kid. Madly studying my band maps. I would like to pull in some CW signals to help learn. CW is a mode of modulation. SW is a band of wavelengths or frequencies. CW mode modulates a frequency. So if there is CW being operated on SW, you can pull them in with a CW receiver. There are many CW operators on Shortwave. Also, I need a radio that's pretty sensitive. I'm waaaay out in the boonies, the CO Rockies at 8K ft. No problem putting up some sorta rudimentary outside antenna (dipole, etc). Any help appreciated while I'm still learning all this new stuff. ![]() Performance is a function, first, of antenna. It's the antenna that receives the signal. The receiver simply separates the many signals on your antenna, and makes them intelligible. A good antenna on a less sensitive radio will often produce better results than a lesser antenna on a more sensitive radio. If you can put up a decent antenna, you can begin with a less expensive radio. A good choice, and excellent experience in construction, would be Ten-Tec 1254. It's in your price range. http://www.tentec.com/index.php?id=50 There are videos on the Ten-Tec website showing construction tips, and operational guides. It's pretty cool for a beginner's radio. nb |
#3
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On May 28, 8:45*am, "D. Peter Maus" wrote:
On 5/28/10 10:32 , notbob wrote: I'm still studying for my ham license and still learning CW. *I enjoyed the Grove website and am looking for a moderate priced ($100-200) receiver for tuning in CW signals. *I see many trick radios in that price range. *Some with weather channels, which would be nice, some with MW/LF besides SW. *Also, many claim SSB. *A question. *Does shortwave pull in CW. *Seems to me it does. *I recall a old tube SW radio I played around with as a kid. *Madly studying my band maps. *I would like to pull in some CW signals to help learn. * *CW is a mode of modulation. SW is a band of wavelengths or frequencies. CW mode modulates a frequency. So if there is CW being operated on SW, you can pull them in with a CW receiver. * *There are many CW operators on Shortwave. Also, I need a radio that's pretty sensitive. *I'm waaaay out in the boonies, the CO Rockies at 8K ft. *No problem putting up some sorta rudimentary outside antenna (dipole, etc). *Any help appreciated while I'm still learning all this new stuff. * ![]() * *Performance is a function, first, of antenna. It's the antenna that receives the signal. The receiver simply separates the many signals on your antenna, and makes them intelligible. * *A good antenna on a less sensitive radio will often produce better results than a lesser antenna on a more sensitive radio. * *If you can put up a decent antenna, you can begin with a less expensive radio. * *A good choice, and excellent experience in construction, would be * Ten-Tec 1254. It's in your price range. http://www.tentec.com/index.php?id=50 * *There are videos on the Ten-Tec website showing construction tips, and operational guides. * *It's pretty cool for a beginner's radio. nb- Hide quoted text - - Show quoted text - He also has the added benefit of being in the boonies, as he puts it, so a really big antenna to pull in the weaker CW will probably not result in a big increase in QRM. Such a sweet deal! |
#4
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On 5/28/10 10:56 , bpnjensen wrote:
On May 28, 8:45 am, "D. Peter wrote: On 5/28/10 10:32 , notbob wrote: I'm still studying for my ham license and still learning CW. I enjoyed the Grove website and am looking for a moderate priced ($100-200) receiver for tuning in CW signals. I see many trick radios in that price range. Some with weather channels, which would be nice, some with MW/LF besides SW. Also, many claim SSB. A question. Does shortwave pull in CW. Seems to me it does. I recall a old tube SW radio I played around with as a kid. Madly studying my band maps. I would like to pull in some CW signals to help learn. CW is a mode of modulation. SW is a band of wavelengths or frequencies. CW mode modulates a frequency. So if there is CW being operated on SW, you can pull them in with a CW receiver. There are many CW operators on Shortwave. Also, I need a radio that's pretty sensitive. I'm waaaay out in the boonies, the CO Rockies at 8K ft. No problem putting up some sorta rudimentary outside antenna (dipole, etc). Any help appreciated while I'm still learning all this new stuff. ![]() Performance is a function, first, of antenna. It's the antenna that receives the signal. The receiver simply separates the many signals on your antenna, and makes them intelligible. A good antenna on a less sensitive radio will often produce better results than a lesser antenna on a more sensitive radio. If you can put up a decent antenna, you can begin with a less expensive radio. A good choice, and excellent experience in construction, would be Ten-Tec 1254. It's in your price range. http://www.tentec.com/index.php?id=50 There are videos on the Ten-Tec website showing construction tips, and operational guides. It's pretty cool for a beginner's radio. nb- Hide quoted text - - Show quoted text - He also has the added benefit of being in the boonies, as he puts it, so a really big antenna to pull in the weaker CW will probably not result in a big increase in QRM. Such a sweet deal! The very reason I bring a big radio and a very long wire when I got to the woods. It's very sweet. |
#5
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D. Peter Maus wrote:
CW is a mode of modulation. SW is a band of wavelengths or frequencies. CW mode modulates a frequency. So if there is CW being operated on SW, you can pull them in with a CW receiver. There are many CW operators on Shortwave. But you need a BFO to hear them. Not all receivers have BFOs. |
#6
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notbob wrote:
I'm still studying for my ham license and still learning CW. I enjoyed the Grove website and am looking for a moderate priced ($100-200) receiver for tuning in CW signals. I see many trick radios in that price range. Some with weather channels, which would be nice, some with MW/LF besides SW. Also, many claim SSB. A question. Does shortwave pull in CW. Seems to me it does. I recall a old tube SW radio I played around with as a kid. Madly studying my band maps. I would like to pull in some CW signals to help learn. As long as you are in a country that does restrict ownership of ham transmitters to licensed hams, you would be better off IMHO getting a used transcevier. I assume you are not in the US, because you ask as if you are required to learn Morse code before getting a license. If you want to learn Morse code buy a copy of "Code Quick" from Jerry Wheeler. http://www.cq2k.com/ As for a radio, contact a local club and see if they will lend you one. If you want to buy a used transceiver you can get a TenTec Trition, or early Omni, Kenwood TS-520,820,T530,830,130,430 or a similar Icom or Yaseu. Buy it locally and have them demo it. Do not depend upon an auction site or mail order deal (except Universal radio) for it to work when it arrives. Geoff. -- Geoffrey S. Mendelson, Jerusalem, Israel N3OWJ/4X1GM New word I coined 12/13/09, "Sub-Wikipedia" adj, describing knowledge or understanding, as in he has a sub-wikipedia understanding of the situation. i.e possessing less facts or information than can be found in the Wikipedia. |
#7
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On May 28, 11:32*am, notbob wrote:
I'm still studying for my ham license and still learning CW. *I enjoyed the Grove website and am looking for a moderate priced ($100-200) receiver for tuning in CW signals. *I see many trick radios in that price range. *Some with weather channels, which would be nice, some with MW/LF besides SW. *Also, many claim SSB. *A question. *Does shortwave pull in CW. *Seems to me it does. *I recall a old tube SW radio I played around with as a kid. *Madly studying my band maps. *I would like to pull in some CW signals to help learn. Also, I need a radio that's pretty sensitive. *I'm waaaay out in the boonies, the CO Rockies at 8K ft. *No problem putting up some sorta rudimentary outside antenna (dipole, etc). *Any help appreciated while I'm still learning all this new stuff. * ![]() nb If you're a beginner, listening to longwave beacons might help you learn CW. |
#8
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On Fri, 28 May 2010 15:32:42 GMT, notbob wrote:
I'm still studying for my ham license and still learning CW. I enjoyed the Grove website and am looking for a moderate priced ($100-200) receiver for tuning in CW signals. I see many trick radios in that price range. Some with weather channels, which would be nice, some with MW/LF besides SW. Also, many claim SSB. A question. Does shortwave pull in CW. Seems to me it does. I recall a old tube SW radio I played around with as a kid. Madly studying my band maps. I would like to pull in some CW signals to help learn. Also, I need a radio that's pretty sensitive. I'm waaaay out in the boonies, the CO Rockies at 8K ft. No problem putting up some sorta rudimentary outside antenna (dipole, etc). Any help appreciated while I'm still learning all this new stuff. ![]() nb Any receiver with SSB will tune in CW signals. However, CW is a narrow bandwidth mode so a receiver with a narrow/wide filter selection is preferable. A narrower filter will allow you to zero in on one station at a time. Also, you would want the ability to tune in fine increments so that the CW tone is continuously variable and you are able to get the same audio frequency with each CW station. Since you mention that you are in the US, you don't need to pass a code test to become an amateur operator. But it is a good idea to learn CW anyway since you are interested. You would want to listen to the 40 meter band just above 7MHz. This is where the novices used to practice and you should hear a few people after sunset sending CW at slower speeds in this area. Put your receiver in SSB (LSB mode to listen to CW). Tune away. Good luck! LW beacons are good to practice on too. A beacon station transmits a steady tone interrupted by a CW ID. Jim |
#9
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Somebody Somewhere wrote:
On May 28, 11:32 am, wrote: I'm still studying for my ham license and still learning CW. I enjoyed the Grove website and am looking for a moderate priced ($100-200) receiver for tuning in CW signals. I see many trick radios in that price range. Some with weather channels, which would be nice, some with MW/LF besides SW. Also, many claim SSB. A question. Does shortwave pull in CW. Seems to me it does. I recall a old tube SW radio I played around with as a kid. Madly studying my band maps. I would like to pull in some CW signals to help learn. Also, I need a radio that's pretty sensitive. I'm waaaay out in the boonies, the CO Rockies at 8K ft. No problem putting up some sorta rudimentary outside antenna (dipole, etc). Any help appreciated while I'm still learning all this new stuff. ![]() nb If you're a beginner, listening to longwave beacons might help you learn CW. Good point. There's also W1AW on 3.581 MHz. This is surrounded by BPSK31, so you'll need a real CW filter to resolve it. |
#10
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