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#1
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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 |
#2
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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! |
#3
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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. |
#4
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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. |
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