"Dee D. Flint" wrote in message
In emergencies hams are NOT broadcasting to the public. They are using their skills to pass messages from the public and emergency services to the public and emergency services via the ham network. No one has to be able to understand the message while it is in transit except the hams. Thus hams can and will use any means at their disposal appropriate to the situation, that includes voice, computer digital modes and good old Morse code. Dee D. Flint, N8UZE Bravo!!! It's nice to find some common sense out here in the wilderness. You summed it all up in a nutshell that maybe even ole Jeff can grasp and understand. Then again, maybe not...:( Most "live" emergencies that a ham would handle on the air, are from other hams in trouble. The sailboat I mentioned was a ham in a sailboat. Not a commercial vessel. I would think it quite rare to hear a commercial vessel call a ham for help. But we can handle traffic to and from anyone that might need it. But we can do it any ole way we please. If the general public can't decipher it, thats just too bad. MK |
Even the people who want to drop the code testing requirement will
eventually discover that CW is still quite useful for that situation. I think if the testing is dropped, a fairly large number of hams will decide to learn it for that very reason. The difference will be that these hams will have had a chance to experience HF and its many thrills and challenges THEMSELVES before they learn the code, which means that learning the code will be that much more rewarding because they can see the practical application of it. Not everyone has the foresight to understand this about the CW mode without having experienced it themselves, and forcing the issue through testing can't change that; the testing merely attempts to make hams prepare themselves for HF work. - Doug "Dee D. Flint" wrote in message om... What are you going to use when HF propagation is too weak to support voice??? Dee D. Flint, N8UZE |
What are you going to use when HF propagation is too weak to support voice??? Dee D. Flint, N8UZE 1. Change frequency. 2. Use relaying to get messages through. (After all isn't that we supposedly train for, as well as one of the principles of the Nation Traffic System?? Nowhere is it said that in an emergency that the message MUST make it in ONE "hop." (i.e. no relaying) I am quite sure that message traffic from larger incidents like the big earthquake in California quite a few years ago didn't make it out of the area in within just one hop. (The traffic being sent around the country that is) Ryan KC8PMX |
"Ryan, KC8PMX" wrote in message ... What are you going to use when HF propagation is too weak to support voice??? Dee D. Flint, N8UZE 1. Change frequency. 2. Use relaying to get messages through. (After all isn't that we supposedly train for, as well as one of the principles of the Nation Traffic System?? Nowhere is it said that in an emergency that the message MUST make it in ONE "hop." (i.e. no relaying) I am quite sure that message traffic from larger incidents like the big earthquake in California quite a few years ago didn't make it out of the area in within just one hop. (The traffic being sent around the country that is) Ryan KC8PMX If HF isn't supporting voice propagation, to what frequency would you suggest changing? Oh yeah, VHF/UHF when you're too far out to reach anybody. Right. Disasters don't just happen in only in areas small enough where you can relay out. If some of the island nations (or states like Hawaii) get hard hit, say by a hurricane, your only chance may very well be HF. VHF/UHF is fine for short distances but if the next active station is over 20 or 30 miles away, there is often very little chance of a relay. Many islands are far more than 20 or 30 miles from the next nearest inhabited land mass. On the other hand, with HF, one can reach hundreds of miles even with minimal antennas. This gives you a chance to set up a relay. But if propagation is poor, voice may not be intelligible yet CW will often come through quite clearly under those conditions. Dee D. Flint, N8UZE |
Point is, CW is not used for marine emergencies anymore.
Says who? I or the victim in distress can use any mode we/they choose. Thank you very much. Well, knowing that the U.S. Coast Guard, and many other equivalent services in other countries DO NOT monitor CW any more, AND CW being slower and more cumbersome than voice, you'd have to be pretty damned stupid to USE CW in an emergency situation! Let's all hope and pray that he DOES use CW in an emergency. |
What are you going to use when HF propagation is too weak to support
voice??? That was already answered higher up in the thread, I will requote that part: The International Maritime Organization officially phased out Morse code Feb. 1 for ships in peril, replacing it with the high-tech Global Maritime Distress and Safety System. So that answer would be, the Global Maritime Distress and Safety System. Satellites and GPS are far more reliable than HF. Keep in mind code was invented and used because there were no microphones invented yet. Likewise, HF was ok before we had satellites and GPS. When a friend of mine recently traveled overseas, I was able to track the entire flight from several free websites that you just enter in the flight number and you get a constant read out of speed, altitude, location and maps to show you exactly where the plane was the whole time. With technology like this, no one even needs to call for help anymore, when the signal stops, we know exactly where it was when it stopped and can go looking for it. Why do so many people want to throw all this technology away and force everyone to stay with antiquated forms of communication like HF and Morse Code? What next? Will they start a movement to force all of us to get rid of our washing machines and have to use old washboards instead so THEY will be happy? I for one, gladly embrace new technology that makes life easier and better. Wanting to play around with HF and Morse Code for a hobby to get a nostalgic feeling of yesteryear is fine, but be realistic and don't come up with ridiculous ideas to force others to use it. People who bowl or play golf don't force everyone else to do that either. Hams that use microphones don't tell morse code lovers they have to use microphones, so why can't the stubborn headed morse code loving hams just enjoy their hobbies without forcing everyone else in the world to do what THEY want to do. |
1. Change frequency.
Preferably to the legal one you should have been using in the first place that we know is being monitored. 2. Use relaying to get messages through. Or ... The International Maritime Organization officially phased out Morse code for ships in peril, replacing it with the high-tech Global Maritime Distress and Safety System. If HF isn't supporting voice propagation, to what frequency would you suggest changing? If you were ever out in that situation LEGALLY, you would know the answer, because you are supposed to know the frequencies before you leave shore. The International Maritime Organization officially phased out Morse code for ships in peril, replacing it with the high-tech Global Maritime Distress and Safety System. Satellites and GPS. To HF as microphones are to morse code keys. To HF as telephones are to telegraph systems. To HF as cars are to horses and camels. |
"Jeff Renkin" wrote in message ... What are you going to use when HF propagation is too weak to support voice??? That was already answered higher up in the thread, I will requote that part: The International Maritime Organization officially phased out Morse code Feb. 1 for ships in peril, replacing it with the high-tech Global Maritime Distress and Safety System. So that answer would be, the Global Maritime Distress and Safety System. So this system is installed on all boats and planes of all sizes both private and commercial? I seriously doubt that. Satellites and GPS are far more reliable than HF. Keep in mind code was invented and used because there were no microphones invented yet. Likewise, HF was ok before we had satellites and GPS. When a friend of mine recently traveled overseas, I was able to track the entire flight from several free websites that you just enter in the flight number and you get a constant read out of speed, altitude, location and maps to show you exactly where the plane was the whole time. With technology like this, no one even needs to call for help anymore, when the signal stops, we know exactly where it was when it stopped and can go looking for it. Why do so many people want to throw all this technology away and force everyone to stay with antiquated forms of communication like HF and Morse Code? No we do not wish to throw away all the new technology. We want to keep a viable communications mode in case that new technology fails. That is all. The invention of the typewriter and later the word processor does not make handwriting completely obsolete. What next? Will they start a movement to force all of us to get rid of our washing machines and have to use old washboards instead so THEY will be happy? I for one, gladly embrace new technology that makes life easier and better. Wanting to play around with HF and Morse Code for a hobby to get a nostalgic feeling of yesteryear is fine, but be realistic and don't come up with ridiculous ideas to force others to use it. This new technology that you embrace was invented by the same people who want to keep code. Complex infrastructures should always be backed up by simple basic methods. Dee D. Flint, N8UZE |
On Sat, 11 Oct 2003 02:50:49 GMT, "Dee D. Flint"
wrote: "Never anonymous Bud" wrote in message .. . Having skipped an E.L.F. meeting to be here, (Mark Keith) scribbled: Point is, CW is not used for marine emergencies anymore. Says who? I or the victim in distress can use any mode we/they choose. Thank you very much. Well, knowing that the U.S. Coast Guard, and many other equivalent services in other countries DO NOT monitor CW any more, AND CW being slower and more cumbersome than voice, you'd have to be pretty damned stupid to USE CW in an emergency situation! What are you going to use when HF propagation is too weak to support voice??? Dee D. Flint, N8UZE If you are smart, you have a 406 Mhz EPIRB. One that is GPS equipped will transmit you ID and location, and if GPS equipped, the signal is relayed via Sat in Geo synch orbit. Alarms identifying the ID and location withing a few meter go off in literally minutes. Beats the hell out of CW. If it isn't GPS equipped, it can take up to 90 minutes to get a descent fix on the location (derived from doppler shift data from orbiting sats). |
Jeff Renkin wrote:
Jeff Renkin wrote in message ... What are you going to use when HF propagation is too weak to support voice??? That was already answered higher up in the thread, I will requote that part: The International Maritime Organization officially phased out Morse code Feb. 1 for ships in peril, replacing it with the high-tech Global Maritime Distress and Safety System. FOR COMMERCIAL VESSELS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! So that answer would be, the Global Maritime Distress and Safety System. Right...A guy on a 20 ft sailboat is going to buy a system that costs more than his boat...Good grief....Get a grip. Satellites and GPS are far more reliable than HF. Keep in mind code was invented and used because there were no microphones invented yet. Likewise, HF was ok before we had satellites and GPS. When a friend of mine recently traveled overseas, I was able to track the entire flight from several free websites that you just enter in the flight number and you get a constant read out of speed, altitude, location and maps to show you exactly where the plane was the whole time. With technology like this, no one even needs to call for help anymore, when the signal stops, we know exactly where it was when it stopped and can go looking for it. How many people do you know with small private boats, that have the normally COMMERCIALLY USED GMDSS system onboard? This is not a trick question...You can take your time, if this hurts your brain. Most people running 20 ft sailboats do not have the resources of American Airlines, or a large shipping company. Also, in most cases, the info you see on that airnav website will be estimated much of the time. The only time the aircraft will be spitting out that info is if they send it out via ACARS. And they don't do that every few minutes. That and any radar transponder info from air traffic controllers. I receive ACARS direct on my rig, so I'm familiar with how they operate, what they send, and how often they usually spit out coordinates. It's really not that often. Some hardly ever do...If a plane crashed, it's not going to instantly show up on airnav software. Why do so many people want to throw all this technology away and force everyone to stay with antiquated forms of communication like HF and Morse Code? There is no one throwing anything away. We have nothing to do with commercial marine systems. I've never heard of a single ham that suggests they should do away with their COMMERCIALLY used GMDSS system. What next? Will they start a movement to force all of us to get rid of our washing machines and have to use old washboards instead so THEY will be happy? If we decided to change all commercial vessels back to 500kc morse, you might have a point. But we aren't , so you don't. I for one, gladly embrace new technology that makes life easier and better. Yea, I bet you will install all that stuff on a 20 ft sailboat. Real soon...At O-clock I bet... I use all the latest technology too, but that doesn't mean I'm dumping all my older ones just to look stylish. The newer ones just add to the ones I already have at my disposal. Wanting to play around with HF and Morse Code for a hobby to get a nostalgic feeling of yesteryear is fine, but be realistic and don't come up with ridiculous ideas to force others to use it. There is no one forcing anyone to do anything. Trying to compare requirements for a commercial marine system to amateur radio is ridiculous. You are the one that needs to get realistic. Why do you keep trying to force this down everyones throat when it's not even a system that private boats use with any regularity at all? As far as I know, the "least" vessel required to use that system is one that carries over 12 passengers on *international* voyages. What do you suggest the people with 20 ft sailboats, carrying 3 people on a short hop down the coast use? This is not a trick question. Take your time. People who bowl or play golf don't force everyone else to do that either. Hams that use microphones don't tell morse code lovers they have to use microphones, so why can't the stubborn headed morse code loving hams just enjoy their hobbies without forcing everyone else in the world to do what THEY want to do. How are we forcing anyone to do anything? We amateurs don't make the rules #1. Why do some seriously misguided people insist on telling me how I should operate my radio station when handling emergency traffic to someone who wouldn't ever be likely to have GMDSS gear at all? Why on earth would you even care what mode I use. I don't tell you what modes you should use. I could care less. Like I said the other day, hell will be freezing over before I would ever be likely to handle emergency traffic from a large commercial vessel. I don't care what gear they use. Yea, maybe in 1912 when the titanic took a swim, but not now, or even when they still used the old system in recent years. You need to get a grip and quit confusing a commercial marine system with amateur radio. All you seem to care about is being able to use a frigging microphone on the HF ham bands without taking that dog slow 5 wpm code test. What on earth does this have to do with commercial marine GMDSS systems? Crap, it only takes about two weeks to learn 5 wpm code. Maybe a month at the most for people like you who have a mental block. You can say anything you want, but to me, anyone that will not even attempt to pass that test is just plain lazy if they really want a ticket. And I have no problems with that either, until they start whining about it. I bet I could teach code to the piano playing chickens at the "IQ Zoo" in Hot Springs AR. faster than you will ever get it. Why, because all you seem to want to do is whine about it. Truly pitiful if you ask me. Those chickens won't whine. All they will want is a small treat of food after they pass each letter. I had to learn stuff for the written tests that I will never use, but you don't see me whining about it. If the US drops code testing, fine. But they haven't yet, and whining about it will do you no good at all. The FCC could care less about whining no-code advocates. MK P.S I reposted this on my server cuz google crapped negative on me when I pulled the trigger. If it dupes, oh well... -- http://web.wt.net/~nm5k |
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