home bbs files messages ]

Just a sample of the Echomail archive

Cooperative anarchy at its finest, still active today. Darkrealms is the Zone 1 Hub.

   HAM      Amateur Radio Interest      13,334 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 13,024 of 13,334   
   Ed Vance to Sean Dennis   
   Options for HT radio antenna?   
   16 Oct 25 15:17:00   
   
   TZUTC: -0500   
   MSGID: 10231.fi_ham@1:2320/105 2d56b0b3   
   REPLY: 1:18/200.0 68f04510   
   PID: Synchronet 3.21a-Linux master/123f2d28a Jul 12 2025 GCC 12.2.0   
   TID: SBBSecho 3.28-Linux master/123f2d28a Jul 12 2025 GCC 12.2.0   
   BBSID: CAPCITY2   
   CHRS: ASCII 1   
   FORMAT: flowed   
   I used Plastic twinlead instead of open wire ladderline    
   It was made 30 years ago.   
   I think the tubing (plastic pipe) is 1/2" plastic waterline.   
   The inside of the pipe is big enough to hold the twinlead.   
      
   To get the twinlead into the pipe I put a length of string through the pipe   
   (think I had a small weight on the end to help drop it through to the bottom),   
   took the weight off andtied the string to the plastic twinlead so I could pull   
   it through the pipe.   
   I don't recall if the coax was attached directly to the twinlead or if there   
   was some kind of Balun made to match the coax to the 300 Ohm twinlead.   
      
   I remember long ago folding up some twinlead to make a balun for another   
   antenna, I just can't recall if there is a balun inside the J-Pole tubing    
   Hmm, after looking in my ARRL Antenna manual a out baluns insted of the   
   twinlead being folded it probably was a piece of coax I coiled up to match    
   a folded dipple yearsago.   
   Old age is rough, but once a LID always a LID.   
      
   Ed   
   --- SBBSecho 3.28-Linux   
    * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105)   
   SEEN-BY: 1/19 16/0 18/200 19/10 37 104/119 105/81 106/201 114/10 120/616   
   SEEN-BY: 123/130 128/187 129/14 305 142/104 926 153/757 7715 154/10   
   SEEN-BY: 154/30 50 110 700 201/0 203/0 218/700 840 220/20 30 90 221/1   
   SEEN-BY: 221/6 360 226/18 30 44 50 227/114 229/110 111 200 206 300   
   SEEN-BY: 229/307 310 312 317 400 426 428 470 664 700 705 240/5832   
   SEEN-BY: 266/512 280/5003 291/111 292/854 301/1 320/119 219 319 2119   
   SEEN-BY: 322/757 762 325/304 326/101 335/364 341/66 234 342/200 396/45   
   SEEN-BY: 423/81 460/58 633/280 712/848 902/26 2320/0 105 304 3634/12   
   SEEN-BY: 5020/400 5075/35   
   PATH: 2320/105 154/10 221/6 1 320/219 229/426   
      

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca