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I turned on the radio in the shack for a regional 160m net tonight ( Tues)
. Checked in and waited 1 hr 15 minutes to say 2 minutes of my monologue about my 160m doublet and modified 160m 1KW Johnson Matchbox it is an AM net so I was transmitting +-5khz bandwidth with my non-broadcast voice took me a while to remember how everything worked and I initially tried to tune the antenna before connecting the double throw knife switch on the 600 ohm ladder line, but no harm done. |
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Mach
Nobody is coming to save us. . |
Originally Posted By Mach: I turned on the radio in the shack for a regional 160m net tonight ( Tues) . Checked in and waited 1 hr 15 minutes to say 2 minutes of my monologue about my 160m doublet and modified 160m 1KW Johnson Matchbox it is an AM net so I was transmitting +-5khz bandwidth with my non-broadcast voice took me a while to remember how everything worked and I initially tried to tune the antenna before connecting the double throw knife switch on the 600 ohm ladder line, but no harm done. View Quote Hopefully, you found what the other folks were saying to be somewhat interesting. |
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Don't confuse where I live with where I'm from.
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Originally Posted By Emoto: Hopefully, you found what the other folks were saying to be somewhat interesting. View Quote View All Quotes View All Quotes Originally Posted By Emoto: Originally Posted By Mach: I turned on the radio in the shack for a regional 160m net tonight ( Tues) . Checked in and waited 1 hr 15 minutes to say 2 minutes of my monologue about my 160m doublet and modified 160m 1KW Johnson Matchbox it is an AM net so I was transmitting +-5khz bandwidth with my non-broadcast voice took me a while to remember how everything worked and I initially tried to tune the antenna before connecting the double throw knife switch on the 600 ohm ladder line, but no harm done. Hopefully, you found what the other folks were saying to be somewhat interesting. not in the least. but 160m is my favorite band. it is like driving on country roads enjoying the smooth winding road snd quiet compared to driving in big city traffic with people honking their horns in stop and go traffic and bouncing in and out of potholes. |
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Mach
Nobody is coming to save us. . |
Originally Posted By Mach: not in the least. but 160m is my favorite band. it is like driving on country roads enjoying the smooth winding road snd quiet compared to driving in big city traffic with people honking their horns in stop and go traffic and bouncing in and out of potholes. View Quote Bummer. I still don't have anything I can tune to use 160. It is somewhere on the big list of things to do. |
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Don't confuse where I live with where I'm from.
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Nets are pretty boring to me. Not really sure the purpose other than tradition. Sure, in an emergency situation they serve a purpose. But every day stuff? No thanks.
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Originally Posted By ManiacRat: Nets are pretty boring to me. Not really sure the purpose other than tradition. Sure, in an emergency situation they serve a purpose. But every day stuff? No thanks. View Quote |
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Originally Posted By ManiacRat: Nets are pretty boring to me. Not really sure the purpose other than tradition. Sure, in an emergency situation they serve a purpose. But every day stuff? No thanks. View Quote Originally Posted By DarkLordVader: True, but its like target shooting. You don't need to do it, but it keeps you and your gear ready. Every day is over kill for that purpose. View Quote I think that if you get to know the people, even to a small extent, that a net can be interesting. For example, the SSB net we have on Tuesday nights. I get to hear what our people have been up to lately, and I find that interesting. Of course, random people will also come along and check in, but that's fine, too. |
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Don't confuse where I live with where I'm from.
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So much truth in this thread. It seems the only I do as of late is piss off my wife.
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Originally Posted By Emoto: I think that if you get to know the people, even to a small extent, that a net can be interesting. For example, the SSB net we have on Tuesday nights. I get to hear what our people have been up to lately, and I find that interesting. Of course, random people will also come along and check in, but that's fine, too. View Quote Arf nets are cool. The business only nets, like our state emergency net or the the uhf sky watchers nets are not terribly interesting. Usually just a check in/out by many. But these are the nets I want to be familiar with. The sky watchers are awesome when a band of storms comes through and you know a tornado watch is in effect, especially if you lose power and internet. They will track anything moving through the area for hours. The emergency net is where I will look for directions to the superdome when the big one goes down, or if you want to know if the NG has shoot on sight after dark orders. |
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Originally Posted By DarkLordVader: True, but it's like target shooting. You don't need to do it, but it keeps you and your gear ready. Every day is over kill for that purpose. View Quote Originally Posted By Emoto: I think that if you get to know the people, even to a small extent, that a net can be interesting. For example, the SSB net we have on Tuesday nights. I get to hear what our people have been up to lately, and I find that interesting. Of course, random people will also come along and check in, but that's fine, too. View Quote |
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I have always enjoyed the technical info and the projects I could do to create a station than ever actually talking on the thing. However finding POTA stations seems to interest me. I actually made two voice contacts last week and it was easy.
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I like making antennas and trying them out. Using low power with various antennas is enjoyable to me.
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World ain't what it seems, is it Gunny?
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I build LMR radio systems in my day job. I am loosely affiliated with several prepper groups as the COMMO GUY. I enjoy building and troubleshooting radio systems, but really dislike talking on them. Dislike participating in all the ham stuff (the hamfests here in AZ are shrinking 25-30% each year over the last 3 years I have been here). Lately, have been working to support prepper hammies. But, many of them don't want to know anything. They just seem to want to buy a thing that they will pull out and use when the time comes. So....... ALE, a small amplifier, and Terminated antennas it is! TT
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Originally Posted By lorazepam: I like making antennas and trying them out. Using low power with various antennas is enjoyable to me. View Quote I like making antennas also. I have been working on a mobile mag loop for 100 watts that fits in or on my truck, specifically for regional comm on 40 meters, and maybe 80. I would like to get it up on the luggage rack, but that means it has to survive 70 MPH winds without coming apart and crashing into the cars in back of me on the highway. That is the hard part. I have put it in the bed under the fiberglass cap and get a 30 db gain on receive ( using the S meter on a 7300, so it may not be entirely accurate ) on 40 meters for a 300 mile station during the day, which certainly isn't ground wave so it must be NVIS or close to it compared to my mobile vertical, but transmitting caused the traction control to go off line for weeks. So I am still sporadically working on it. |
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Mach
Nobody is coming to save us. . |
Originally Posted By Mach: I like making antennas also. I have been working on a mobile mag loop for 100 watts that fits in or on my truck, specifically for regional comm on 40 meters, and maybe 80. I would like to get it up on the luggage rack, but that means it has to survive 70 MPH winds without coming apart and crashing into the cars in back of me on the highway. That is the hard part. I have put it in the bed under the fiberglass cap and get a 30 db gain on receive ( using the S meter on a 7300, so it may not be entirely accurate ) on 40 meters for a 300 mile station during the day, which certainly isn't ground wave so it must be NVIS or close to it compared to my mobile vertical, but transmitting caused the traction control to go off line for weeks. So I am still sporadically working on it. View Quote Bolded. Yeah, maybe don't do that then. |
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Originally Posted By Mike327: Bolded. Yeah, maybe don't do that then. View Quote View All Quotes View All Quotes Originally Posted By Mike327: Originally Posted By Mach: I like making antennas also. I have been working on a mobile mag loop for 100 watts that fits in or on my truck, specifically for regional comm on 40 meters, and maybe 80. I would like to get it up on the luggage rack, but that means it has to survive 70 MPH winds without coming apart and crashing into the cars in back of me on the highway. That is the hard part. I have put it in the bed under the fiberglass cap and get a 30 db gain on receive ( using the S meter on a 7300, so it may not be entirely accurate ) on 40 meters for a 300 mile station during the day, which certainly isn't ground wave so it must be NVIS or close to it compared to my mobile vertical, but transmitting caused the traction control to go off line for weeks. So I am still sporadically working on it. Bolded. Yeah, maybe don't do that then. I think if I can get it on the roof rack instead of in the bed, it will fix that RFI problem, maybe. |
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Mach
Nobody is coming to save us. . |
Originally Posted By Mach: I think if I can get it on the roof rack instead of in the bed, it will fix that RFI problem, maybe. View Quote View All Quotes View All Quotes Originally Posted By Mach: Originally Posted By Mike327: Originally Posted By Mach: I like making antennas also. I have been working on a mobile mag loop for 100 watts that fits in or on my truck, specifically for regional comm on 40 meters, and maybe 80. I would like to get it up on the luggage rack, but that means it has to survive 70 MPH winds without coming apart and crashing into the cars in back of me on the highway. That is the hard part. I have put it in the bed under the fiberglass cap and get a 30 db gain on receive ( using the S meter on a 7300, so it may not be entirely accurate ) on 40 meters for a 300 mile station during the day, which certainly isn't ground wave so it must be NVIS or close to it compared to my mobile vertical, but transmitting caused the traction control to go off line for weeks. So I am still sporadically working on it. Bolded. Yeah, maybe don't do that then. I think if I can get it on the roof rack instead of in the bed, it will fix that RFI problem, maybe. I put quite a few chokes on both power cables, coax, control head cable, and mic cable and also ran a ground strap from both the radio and tuner to a bolt that was connected to the frame. That got rid of a bunch of quirky things in my Jeep. It also got rid of a bunch of RF noise on my radio transmissions. |
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Originally Posted By Mach: I think if I can get it on the roof rack instead of in the bed, it will fix that RFI problem, maybe. View Quote View All Quotes View All Quotes Originally Posted By Mach: Originally Posted By Mike327: Originally Posted By Mach: I like making antennas also. I have been working on a mobile mag loop for 100 watts that fits in or on my truck, specifically for regional comm on 40 meters, and maybe 80. I would like to get it up on the luggage rack, but that means it has to survive 70 MPH winds without coming apart and crashing into the cars in back of me on the highway. That is the hard part. I have put it in the bed under the fiberglass cap and get a 30 db gain on receive ( using the S meter on a 7300, so it may not be entirely accurate ) on 40 meters for a 300 mile station during the day, which certainly isn't ground wave so it must be NVIS or close to it compared to my mobile vertical, but transmitting caused the traction control to go off line for weeks. So I am still sporadically working on it. Bolded. Yeah, maybe don't do that then. I think if I can get it on the roof rack instead of in the bed, it will fix that RFI problem, maybe. I have a 2017 wrangler and if I TX while driving it will set off the traction control light and cruise control stops working. I have my radio grounded at the battery and I could possibly fix this by shortening the ground lead. The radio is mounted above the rear view mirror though so it does need a longer ground lead. My temporary solution was to reduce power to 50W. It hasn't set it off since. |
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Originally Posted By planemaker: I put quite a few chokes on both power cables, coax, control head cable, and mic cable and also ran a ground strap from both the radio and tuner to a bolt that was connected to the frame. That got rid of a bunch of quirky things in my Jeep. It also got rid of a bunch of RF noise on my radio transmissions. View Quote I might have to try some ferrites too. Is your jeep a wrangler? JK, JL? |
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Originally Posted By planemaker: I put quite a few chokes on both power cables, coax, control head cable, and mic cable and also ran a ground strap from both the radio and tuner to a bolt that was connected to the frame. That got rid of a bunch of quirky things in my Jeep. It also got rid of a bunch of RF noise on my radio transmissions. View Quote View All Quotes View All Quotes Originally Posted By planemaker: Originally Posted By Mach: Originally Posted By Mike327: Originally Posted By Mach: I like making antennas also. I have been working on a mobile mag loop for 100 watts that fits in or on my truck, specifically for regional comm on 40 meters, and maybe 80. I would like to get it up on the luggage rack, but that means it has to survive 70 MPH winds without coming apart and crashing into the cars in back of me on the highway. That is the hard part. I have put it in the bed under the fiberglass cap and get a 30 db gain on receive ( using the S meter on a 7300, so it may not be entirely accurate ) on 40 meters for a 300 mile station during the day, which certainly isn't ground wave so it must be NVIS or close to it compared to my mobile vertical, but transmitting caused the traction control to go off line for weeks. So I am still sporadically working on it. Bolded. Yeah, maybe don't do that then. I think if I can get it on the roof rack instead of in the bed, it will fix that RFI problem, maybe. I put quite a few chokes on both power cables, coax, control head cable, and mic cable and also ran a ground strap from both the radio and tuner to a bolt that was connected to the frame. That got rid of a bunch of quirky things in my Jeep. It also got rid of a bunch of RF noise on my radio transmissions. I have an ugly balun ( because I didn’t want to cut the coax ) and a bunch of chokes on the coax, but I should choke the power cable next I also have not grounded the radio or the tuner, so that is a good idea, I mean they are grounded via the coax shield and the negative to the battery, but I didn’t think to do a short RF ground to the chassis. I have the mag loop working on 80, 60, 40 meters. But I have to remake it stronger so it can do 70 mph+ I have no RFI problems on my regular mobile vertical at 100 watts, just the mag loop in the bed. |
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Mach
Nobody is coming to save us. . |
There are a couple wheel sensors in close proximity to the bed.
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World ain't what it seems, is it Gunny?
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Mach
Nobody is coming to save us. . |
Originally Posted By Jambalaya: I might have to try some ferrites too. Is your jeep a wrangler? JK, JL? View Quote View All Quotes View All Quotes Originally Posted By Jambalaya: Originally Posted By planemaker: I put quite a few chokes on both power cables, coax, control head cable, and mic cable and also ran a ground strap from both the radio and tuner to a bolt that was connected to the frame. That got rid of a bunch of quirky things in my Jeep. It also got rid of a bunch of RF noise on my radio transmissions. I might have to try some ferrites too. Is your jeep a wrangler? JK, JL? Nope, smaller. 2016 Jeep Cherokee with electronic everydamnthing. Smaller is worse from an RF standpoint because the distance from the source to the destination is smaller. |
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Originally Posted By planemaker: Nope, smaller. 2016 Jeep Cherokee with electronic everydamnthing. Smaller is worse from an RF standpoint because the distance from the source to the destination is smaller. View Quote Okay just wondering. It's funny that the same systems are malfunctioning across different vehicles, but I guess whatever makes them vulnerable to RF is probably the same thing. |
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Originally Posted By Jambalaya: Okay just wondering. It's funny that the same systems are malfunctioning across different vehicles, but I guess whatever makes them vulnerable to RF is probably the same thing. View Quote View All Quotes View All Quotes Originally Posted By Jambalaya: Originally Posted By planemaker: Nope, smaller. 2016 Jeep Cherokee with electronic everydamnthing. Smaller is worse from an RF standpoint because the distance from the source to the destination is smaller. Okay just wondering. It's funny that the same systems are malfunctioning across different vehicles, but I guess whatever makes them vulnerable to RF is probably the same thing. Yeah, RF getting into electronics is some voodoo art and can really cause some glitchy behavior. I had a coffee maker here in the apartment that would click and clack when I keyed up when I had a different antenna. Put a bunch of ferrites on the coax on the radio side. That made it less annoying but was still happening. I never got around to putting ferrites on the power cord going into it where I think the RF was getting into the unit. |
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Originally Posted By planemaker: Yeah, RF getting into electronics is some voodoo art and can really cause some glitchy behavior. I had a coffee maker here in the apartment that would click and clack when I keyed up when I had a different antenna. Put a bunch of ferrites on the coax on the radio side. That made it less annoying but was still happening. I never got around to putting ferrites on the power cord going into it where I think the RF was getting into the unit. View Quote Ferrites stopped FT8 from turning on my Nintendo switch. |
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I just got a Gladiator and the RF noise is amazingly low / non existent. I previously had the HF setup in a 2010 JKU and it wasn't bad but this is amazing. Also, being able to mount on the front corner of the bed and also on a shelf bolted to the inside of the bed provides a much larger RF plane and things works so much better.
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The devil's got my number.
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I brought my IC-705 Self contained shack in a box with me to visit my mother in assisted living in NJ. We went out to the court yard and I made a QSO on 40m phone with my son in NH on 10 watts with a tiny loaded 3 foot whip mounted to the Apache case shack in a box sitting on the table and my son in his car
simply amazing. I was 57 in NH radiating maybe 0.1 watts on SSB |
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Mach
Nobody is coming to save us. . |
Originally Posted By Mach: I brought my IC-705 Self contained shack in a box with me to visit my mother in assisted living in NJ. We went out to the court yard and I made a QSO on 40m phone with my son in NH on 10 watts with a tiny loaded 3 foot whip mounted to the Apache case shack in a box sitting on the table and my son in his car simply amazing. I was 57 in NH radiating maybe 0.1 watts on SSB View Quote Very cool. I wish you would post a picture of it. Based on what you told me it is a pretty nifty set-up. |
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Don't confuse where I live with where I'm from.
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I got in to Amateur Radio for off-grid communications, with an eye towards learning about long distance Marine SSB.
Starlink has completely supplanted (and far far exceeds) the usefulness of Amateur Radio in everything but edge cases. The limitations preventing business coms and symbol rate limits (which have been changed, i know) pushing those edges even further. The stuff I learned from playing Radio has applied well to understanding the radio side of GMRS, LORA, WiFi, and other license free digital stuff. As well as contributing to a better understanding of what signals are flying through the air, all the time. But... I have a Kx2 and it's companion amp from Elecraft sitting in a box - never used. I find i enjoy the exercie of imagining potential scenarios and coming up with the gear (prepping?) more than the actual act of playing radio. /shrug. Kind of an expensive genre of the hobby. |
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