athens al

athens al

Antennas : Feed Lines

• All About Ham Radio Ladderline
  
  Ladder Line Myths, Line Types, Spacing and Impedance, Length by KV5R
  [ Hits: 1152 | Votes: 2 | Rating: 9 ]
• All About Ham Radio ladder-line
  
  ladder line is great extremely low loss even at high SWR However many hams refuse ...
  [ Hits: 625 | Votes: 2 | Rating: 5 ]

• OCF 2-Meter Sleeve Dipole Antenna
  
  A 144 MHz dipole antenna made from coax PVC pipe and aluminum foil tape ...
  [ Hits: 3092 | Votes: 7 | Rating: 4.85 ]

• Digital Radio Modes - Sounds
  
  Sounds of the hf digital radio modes
  [ Hits: 924 | Votes: 6 | Rating: 2.5 ]

• Southeast Ohio APRS Development
  
  Collection of overview technical and planning mterials related to the ongoing development of APRS services ...
  [ Hits: 209 | Votes: 1 | Rating: 8 ]

• Digital Modes
  
  Getting Started in PC Soundcard Digital Radio, basics of amateur radio digital modes
  [ Hits: 553 | Votes: 1 | Rating: 6 ]

• Amateur Radio Balloon Repeater
  
  The flight of the Lockheed Martin ARC Amateur Radio Balloon Repeater
  [ Hits: 1267 | Votes: 0 | Rating: 0 ]

• Super Walk-a-thon Portable Radio
  
  How to make your HT last for days and get out like crazy
  [ Hits: 408 | Votes: 0 | Rating: 0 ]

• NVIS Propagation concept
  
  Army Field Manual 24-18 Appendix M with Graphics
  [ Hits: 2980 | Votes: 13 | Rating: 9 ]

• IC 706 Frequency Calibration
  
  Icom 706MkIIG - Frequency Calibration
  [ Hits: 962 | Votes: 2 | Rating: 4.5 ]

• LF Converter
  
  Home made LF converter, listen to signals below 300 KHz
  [ Hits: 435 | Votes: 0 | Rating: 0 ]

• CW Key Base
  
  Lightweight keys and paddles may be great for backbacking but what if all you want ...
  [ Hits: 921 | Votes: 0 | Rating: 0 ]

• Amateur Radio - Microphone Preamp
  
  Low signal, noise-high AC gain preamplifier
  [ Hits: 1010 | Votes: 0 | Rating: 0 ]

• Ham Radio Balloon Repeater
  
  The Flight of the Lockheed Martin ARC Amateur Radio Balloon Repeater
  [ Hits: 484 | Votes: 0 | Rating: 0 ]