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"Biz WDØHCO" wrote in message ... Don't buy a Radio Amateurs Handbook. How can anyone advocate ignorance? Buy the book, read it, get something, anything, out of it. You will go back to various parts time & time again. Each time, you will gain a bit of knowledge. Once you get to the point where you can start to challenge some of its points, you will really be starting to learn electronics. If you work on audio electronics you already know the basics. The RF part is actually pretty simple. This comment deserves to be archived on the all-time stupid declarations list. Forget about the amp. You can get that going later when you have experience in how the Tempo One operates. Get that working now. As for a dummy - been using a 100w light bulb for years. Works good enough for tube radios - not so good for the new solid state stuff. The dummy you have is good enough. Yeah, those 100 W light bulbs are the industry standard for a 50 or 72 ohm resistive load. And those big, bulky forward / return power meters are so expensive, and hard to use. What you need NOW is a ham ticket! Almost all radioamateurs begin their ham career as a "Tech." The privileges of a Technician Class operator license include operating stations while transmitting on channels in any of 17 frequency bands above 50 MHz with up to 1,500 watts power. It also allows access to the two most popular ham bands, 2 meters and 70 cm ...otherwise known as "450" (MHz.). Gee, good buddy, I never knew the amateur frequency bands above 50 MHz were channelized. SNIP " In all liklihood, within a year the code requirement for the General will also be dropped." They have been saying that for 100 years since Marconi attached a telegraph key to a spark transmitter. You could wait....for a year or forever...but... Well, hasn't the code for HF operation already been dropped at the international level? And haven't a number of other countries already dropped the code requirement? The USA has never been closer to dropping the code requirement. Still, I agree with WD0HC0 here; don't let the current modest code requirement delay you. When you ready and serious - email me and I will teach you the code in five minutes good enough so you can past the test. Relax, it's free. 5 minutes!!!! Could you teach my dog too? She's got an attention span of at least 5 minutes, and in dog-years, that's 35 minutes! Should be easy. Ed WB6WSN |
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#2
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On Thu, 20 Nov 2003 10:36:09 UTC, "Ed Price" wrote:
"Biz WD?HCO" wrote in message ... Don't buy a Radio Amateurs Handbook. How can anyone advocate ignorance? Buy the book, read it, get something, anything, out of it. You will go back to various parts time & time again. Each time, you will gain a bit of knowledge. Once you get to the point where you can start to challenge some of its points, you will really be starting to learn electronics. Concur here. I wish I had bought *one* handbook every ten years. I also wish the fellow who ran off with my "West Coast Handbook" would return it. If you work on audio electronics you already know the basics. The RF part is actually pretty simple. This comment deserves to be archived on the all-time stupid declarations list. There is some odd stuff in this thread, like comparing Antenna Theory with the chronic witchcraft of the audio world, speakers or maybe de-oxygenated Monster Cable. There are too many Loch Ness Monsters and Crop Circles in the audio world. The tube mania, cables, analog vice digital, did I mention cables. The closest thing to that in Ham Radio is the converse concept, the idea that modern computerized radios "hear" and "punch though" better than the old stuff. I "think" most hams realize that band conditions count most. Next it's QTH (height, topology, ground conductivity), then there's the antenna itself, you can't argue with measured gain and you can never exceed the theoretical gain of the antenna. RG-213 is plenty good for 100+ foot runs at HF, the cheapest CB-grade RG-58 will work but will need replacing sooner and won't take the pounding of an SB-220. Forget about the amp. You can get that going later when you have experience in how the Tempo One operates. Get that working now. As for a dummy - been using a 100w light bulb for years. Works good enough for tube radios - not so good for the new solid state stuff. The dummy you have is good enough. Yeah, those 100 W light bulbs are the industry standard for a 50 or 72 ohm resistive load. And those big, bulky forward / return power meters are so expensive, and hard to use. Well, there's getting it working and there's getting it working exactly to spec. What you need NOW is a ham ticket! Almost all radioamateurs begin their ham career as a "Tech." The privileges of a Technician Class operator license include operating stations while transmitting on channels in any of 17 frequency bands above 50 MHz with up to 1,500 watts power. It also allows access to the two most popular ham bands, 2 meters and 70 cm ...otherwise known as "450" (MHz.). Gee, good buddy, I never knew the amateur frequency bands above 50 MHz were channelized. Most of my peers started with Novice and went from Novice to General. In the 1960's, the Tech was a dead-end, without the 40 and 15 meter novice bands, you couldn't get enough CW practice to pass 13 WPM in front of the steely eyed FCC examiner. The best advice I got was, take the Novice and get on the air on 40 as soon as possible and operate as much as possible. The fellow told me to get my station set up so that the minute my license arrived, I could fire it up. I was surprised to find that most QSOs were with Generals and Extras (and a few Class-A's) who would line up to work Novices at 5-10 WPM. Then I got a 15 meter crystal and worked a dozen countries on 15 meter CW. This was straight-key operation at about 10-15 WPM. Again, the stations were lined up to "give the Novice a little practice". I was in high school and spent many Saturday mornings on 40 CW. Was that fun! The QSL cards poured in. I never operated on 80 but 40 and 15 were great bands. This was in 1963. SNIP " In all liklihood, within a year the code requirement for the General will also be dropped." They have been saying that for 100 years since Marconi attached a telegraph key to a spark transmitter. You could wait....for a year or forever...but... Well, hasn't the code for HF operation already been dropped at the international level? And haven't a number of other countries already dropped the code requirement? The USA has never been closer to dropping the code requirement. Still, I agree with WD0HC0 here; don't let the current modest code requirement delay you. I don't operate much except on CB, ah, I mean 2 meters. I do listen to HF, about half the time, I'll copy CW just for the practice. I was surprised to discover that I can't send CW with the keyer in my Signal/One. The timing, spacing, or something is different from my TTL keyer. They're both IAMBIC but something is very different. I think the TTL keyer queues the inputs. Q = dahdahdidah. I think on the TTL keyer, I can tap the di-side anytime during the second dah and the keyer caches it. The Signal/One demands that I tap the di after the second dah completes. It's something like that. When you ready and serious - email me and I will teach you the code in five minutes good enough so you can past the test. Relax, it's free. 5 minutes!!!! Could you teach my dog too? She's got an attention span of at least 5 minutes, and in dog-years, that's 35 minutes! Should be easy. Ed WB6WSN Yeah, the five minute thing doesn't sound right. I'd argue that a person could pass the 5 WPM after a week 1 hour a night. |
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