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#1
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Do any of the solid state rigs from the mid-80s to present put out a
good AM signal? If so, which ones? Is the conventional wisdom true that only by resurrecting a boatanchor tube transmitter can an operator get a nice sounding AM signal? Thanks! |
#2
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There are lots of folks running the 'rice boxes'. I can attest by using the
following rigs to got results. Yaesu FT-101 series. Kenwood Twins Newer rigs such as the FT-1000MP does fine also, and the new Kenwood TS-2000 sound good. Running AM is fun, but you don't get the 'full effect' unless it smells funny and once in a while catches fire. "Real radios glow in the dark" Dan/W4NTI "Paul Clay" wrote in message ... Do any of the solid state rigs from the mid-80s to present put out a good AM signal? If so, which ones? Is the conventional wisdom true that only by resurrecting a boatanchor tube transmitter can an operator get a nice sounding AM signal? Thanks! |
#3
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![]() "Dan/W4NTI" w4nti@get rid of this mindspring.com wrote in message link.net... There are lots of folks running the 'rice boxes'. I can attest by using the following rigs to got results. Yaesu FT-101 series. Kenwood Twins Newer rigs such as the FT-1000MP does fine also, and the new Kenwood TS-2000 sound good. Running AM is fun, but you don't get the 'full effect' unless it smells funny and once in a while catches fire. Or get a nice arc from the PA plates to the cage (or, occasionally, the operator.) ![]() |
#4
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Dan/W4NTI wrote:
There are lots of folks running the 'rice boxes'. I can attest by using the following rigs to got results. Yaesu FT-101 series. Kenwood Twins Newer rigs such as the FT-1000MP does fine also, and the new Kenwood TS-2000 sound good. Running AM is fun, but you don't get the 'full effect' unless it smells funny and once in a while catches fire. "Real radios glow in the dark" Dan/W4NTI "Paul Clay" wrote in message ... Do any of the solid state rigs from the mid-80s to present put out a good AM signal? If so, which ones? Is the conventional wisdom true that only by resurrecting a boatanchor tube transmitter can an operator get a nice sounding AM signal? Thanks! It may be fun, but it is also inconsiderate unless on a little used band. It takes up at least twice the spectrum of an SSB signal, and possibly more - hardly necessary given crowded band conditions. Not to mention the off-frequency heterodynes. Just two cents worth from an old timer (licensed for nearly 65 years) and brought up on AM. Bob, W6NBI -- Remove spam-suppression X from my address |
#5
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Bob Stein wrote:
Running AM is fun, but you don't get the 'full effect' unless it smells funny and once in a while catches fire. "Real radios glow in the dark" Dan/W4NTI "Paul Clay" wrote in message ... Do any of the solid state rigs from the mid-80s to present put out a good AM signal? If so, which ones? Is the conventional wisdom true that only by resurrecting a boatanchor tube transmitter can an operator get a nice sounding AM signal? Thanks! It may be fun, but it is also inconsiderate unless on a little used band. It takes up at least twice the spectrum of an SSB signal, and possibly more - hardly necessary given crowded band conditions. Not to mention the off-frequency heterodynes. Just two cents worth from an old timer (licensed for nearly 65 years) and brought up on AM. Bob, W6NBI I agree that it's important to be considerate, Bob. But even today, I think there's still room for playing around with AM, especially if one is carefull about the time of operation, the amount of power used (I'm planning on using 40 watts output or so) and radiating a good signal. No question that SSB uses less spectrum for voice communications, but, if one is willing to forgo the enjoyment (dare I say fun) of operating phone, one could conserve even more spectrum by operating CW exclusively. Obviously there's a trade-off involved (between the extra "utility", broadly defined, of higher fidelity signals and the extra, double as you say, bandwidth consumed), but, so long as operators exhibit good judgment and courtesy, I think the community's enjoyment of the hobby is maximized by giving people the choice of operating AM. - Paul, N6LQ |
#6
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![]() "Paul Clay" wrote in message ... Bob Stein wrote: Running AM is fun, but you don't get the 'full effect' unless it smells funny and once in a while catches fire. "Real radios glow in the dark" Dan/W4NTI "Paul Clay" wrote in message ... Do any of the solid state rigs from the mid-80s to present put out a good AM signal? If so, which ones? Is the conventional wisdom true that only by resurrecting a boatanchor tube transmitter can an operator get a nice sounding AM signal? Thanks! It may be fun, but it is also inconsiderate unless on a little used band. It takes up at least twice the spectrum of an SSB signal, and possibly more - hardly necessary given crowded band conditions. Not to mention the off-frequency heterodynes. Just two cents worth from an old timer (licensed for nearly 65 years) and brought up on AM. Bob, W6NBI I agree that it's important to be considerate, Bob. But even today, I think there's still room for playing around with AM, especially if one is carefull about the time of operation, the amount of power used (I'm planning on using 40 watts output or so) and radiating a good signal. No question that SSB uses less spectrum for voice communications, but, if one is willing to forgo the enjoyment (dare I say fun) of operating phone, one could conserve even more spectrum by operating CW exclusively. Obviously there's a trade-off involved (between the extra "utility", broadly defined, of higher fidelity signals and the extra, double as you say, bandwidth consumed), but, so long as operators exhibit good judgment and courtesy, I think the community's enjoyment of the hobby is maximized by giving people the choice of operating AM. - Paul, N6LQ Exactly correct. I operate AM on a limited basis. I also run less than the legal limit for AM all the time. I do not operate on 20 meters, nor do I operate on 75 after dark in the AM mode. I can't speak for others.' Dan/W4NTI |
#7
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![]() "Dan/W4NTI" w4nti@get rid of this mindspring.com wrote in message news ![]() "Paul Clay" wrote in message ... Bob Stein wrote: Running AM is fun, but you don't get the 'full effect' unless it smells funny and once in a while catches fire. "Real radios glow in the dark" Dan/W4NTI "Paul Clay" wrote in message ... Do any of the solid state rigs from the mid-80s to present put out a good AM signal? If so, which ones? Is the conventional wisdom true that only by resurrecting a boatanchor tube transmitter can an operator get a nice sounding AM signal? Thanks! It may be fun, but it is also inconsiderate unless on a little used band. It takes up at least twice the spectrum of an SSB signal, and possibly more - hardly necessary given crowded band conditions. Not to mention the off-frequency heterodynes. Just two cents worth from an old timer (licensed for nearly 65 years) and brought up on AM. Bob, W6NBI I agree that it's important to be considerate, Bob. But even today, I think there's still room for playing around with AM, especially if one is carefull about the time of operation, the amount of power used (I'm planning on using 40 watts output or so) and radiating a good signal. No question that SSB uses less spectrum for voice communications, but, if one is willing to forgo the enjoyment (dare I say fun) of operating phone, one could conserve even more spectrum by operating CW exclusively. Obviously there's a trade-off involved (between the extra "utility", broadly defined, of higher fidelity signals and the extra, double as you say, bandwidth consumed), but, so long as operators exhibit good judgment and courtesy, I think the community's enjoyment of the hobby is maximized by giving people the choice of operating AM. - Paul, N6LQ Exactly correct. I operate AM on a limited basis. I also run less than the legal limit for AM all the time. I do not operate on 20 meters, nor do I operate on 75 after dark in the AM mode. I can't speak for others.' Dan/W4NTI Dan, Like you, I run AM at times, but I do it during the day when many ops are at work anyway. Usually it's on 7290 or 95. If someone tells me I am messing them up, I will yield immediately. After all, it's only a hobby and courtesy should be the order of the day---at least, that's what I was taught. 73 Jerry K4KWH |
#8
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![]() "Dan/W4NTI" w4nti@get rid of this mindspring.com wrote in message news ![]() "Paul Clay" wrote in message ... Bob Stein wrote: Running AM is fun, but you don't get the 'full effect' unless it smells funny and once in a while catches fire. "Real radios glow in the dark" Dan/W4NTI "Paul Clay" wrote in message ... Do any of the solid state rigs from the mid-80s to present put out a good AM signal? If so, which ones? Is the conventional wisdom true that only by resurrecting a boatanchor tube transmitter can an operator get a nice sounding AM signal? Thanks! It may be fun, but it is also inconsiderate unless on a little used band. It takes up at least twice the spectrum of an SSB signal, and possibly more - hardly necessary given crowded band conditions. Not to mention the off-frequency heterodynes. Just two cents worth from an old timer (licensed for nearly 65 years) and brought up on AM. Bob, W6NBI I agree that it's important to be considerate, Bob. But even today, I think there's still room for playing around with AM, especially if one is carefull about the time of operation, the amount of power used (I'm planning on using 40 watts output or so) and radiating a good signal. No question that SSB uses less spectrum for voice communications, but, if one is willing to forgo the enjoyment (dare I say fun) of operating phone, one could conserve even more spectrum by operating CW exclusively. Obviously there's a trade-off involved (between the extra "utility", broadly defined, of higher fidelity signals and the extra, double as you say, bandwidth consumed), but, so long as operators exhibit good judgment and courtesy, I think the community's enjoyment of the hobby is maximized by giving people the choice of operating AM. - Paul, N6LQ Exactly correct. I operate AM on a limited basis. I also run less than the legal limit for AM all the time. I do not operate on 20 meters, nor do I operate on 75 after dark in the AM mode. I can't speak for others.' Dan/W4NTI Dan, Like you, I run AM at times, but I do it during the day when many ops are at work anyway. Usually it's on 7290 or 95. If someone tells me I am messing them up, I will yield immediately. After all, it's only a hobby and courtesy should be the order of the day---at least, that's what I was taught. 73 Jerry K4KWH |
#9
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Paul Clay wrote:
Bob Stein wrote: Running AM is fun, but you don't get the 'full effect' unless it smells funny and once in a while catches fire. "Real radios glow in the dark" Dan/W4NTI "Paul Clay" wrote in message ... Do any of the solid state rigs from the mid-80s to present put out a good AM signal? If so, which ones? Is the conventional wisdom true that only by resurrecting a boatanchor tube transmitter can an operator get a nice sounding AM signal? Thanks! It may be fun, but it is also inconsiderate unless on a little used band. It takes up at least twice the spectrum of an SSB signal, and possibly more - hardly necessary given crowded band conditions. Not to mention the off-frequency heterodynes. Just two cents worth from an old timer (licensed for nearly 65 years) and brought up on AM. Bob, W6NBI I agree that it's important to be considerate, Bob. But even today, I think there's still room for playing around with AM, especially if one is carefull about the time of operation, the amount of power used (I'm planning on using 40 watts output or so) and radiating a good signal. No question that SSB uses less spectrum for voice communications, but, if one is willing to forgo the enjoyment (dare I say fun) of operating phone, one could conserve even more spectrum by operating CW exclusively. Obviously there's a trade-off involved (between the extra "utility", broadly defined, of higher fidelity signals and the extra, double as you say, bandwidth consumed), but, so long as operators exhibit good judgment and courtesy, I think the community's enjoyment of the hobby is maximized by giving people the choice of operating AM. - Paul, N6LQ Paul, I don't understand this "higher fidelity" hype. Amateur radio is about communications, not high fidelity. Of course, AM is not the only mode that is using excess spectrum. I understand that there are sidebanders who are cluttering up the bands with their wideband signals, although I have to admit that I have never heard them because I do not listen much. But apparently Riley Hollingsworth has and has issued warnings about such operation. CW obviously takes less spectrum, but let's face it, CW is dead. The times, they are a'changin'. Frankly, at the risk of incurring flames, I would like to see AM outlawed on the HF bands, just as spark was outlawed even before my time. On the other hand, I firmly believe that ham radio is a dying hobby, vis-a-vis computers, so it won't make any difference in the long run. Nice to have a civilized discussion. Bob, W6NBI -- Remove spam-suppression X from my address |
#10
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Bob: I think you are wrong here. AM at the top of 10m hurts nobody. AM on
160 hurts nobody. proper AM operation on 80 and even 40 does not interfere with many (time of day, power and other considerations are important obviously.) Your CW comment has very little do with this issue. If it makes you feel better, substitute PSK for CW -- low power, very narrow bandwidth. Shall we outlaw SSB, AM, RTTY, and CW? Is there a good reason why we must use the highest and newest technology at all times? I admit that I am prejudiced -- I still make palladium prints and think hypo smells excellent.. I guess the same applies to my radio activities, too. Paul "Bob Stein" wrote in message ... Paul Clay wrote: Bob Stein wrote: Running AM is fun, but you don't get the 'full effect' unless it smells funny and once in a while catches fire. "Real radios glow in the dark" Dan/W4NTI "Paul Clay" wrote in message ... Do any of the solid state rigs from the mid-80s to present put out a good AM signal? If so, which ones? Is the conventional wisdom true that only by resurrecting a boatanchor tube transmitter can an operator get a nice sounding AM signal? Thanks! It may be fun, but it is also inconsiderate unless on a little used band. It takes up at least twice the spectrum of an SSB signal, and possibly more - hardly necessary given crowded band conditions. Not to mention the off-frequency heterodynes. Just two cents worth from an old timer (licensed for nearly 65 years) and brought up on AM. Bob, W6NBI I agree that it's important to be considerate, Bob. But even today, I think there's still room for playing around with AM, especially if one is carefull about the time of operation, the amount of power used (I'm planning on using 40 watts output or so) and radiating a good signal. No question that SSB uses less spectrum for voice communications, but, if one is willing to forgo the enjoyment (dare I say fun) of operating phone, one could conserve even more spectrum by operating CW exclusively. Obviously there's a trade-off involved (between the extra "utility", broadly defined, of higher fidelity signals and the extra, double as you say, bandwidth consumed), but, so long as operators exhibit good judgment and courtesy, I think the community's enjoyment of the hobby is maximized by giving people the choice of operating AM. - Paul, N6LQ Paul, I don't understand this "higher fidelity" hype. Amateur radio is about communications, not high fidelity. Of course, AM is not the only mode that is using excess spectrum. I understand that there are sidebanders who are cluttering up the bands with their wideband signals, although I have to admit that I have never heard them because I do not listen much. But apparently Riley Hollingsworth has and has issued warnings about such operation. CW obviously takes less spectrum, but let's face it, CW is dead. The times, they are a'changin'. Frankly, at the risk of incurring flames, I would like to see AM outlawed on the HF bands, just as spark was outlawed even before my time. On the other hand, I firmly believe that ham radio is a dying hobby, vis-a-vis computers, so it won't make any difference in the long run. Nice to have a civilized discussion. Bob, W6NBI -- Remove spam-suppression X from my address |
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