system

system

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• 80 meters spiral loop antenna
  
  N4SPP 80 meters band spiral loop antenna based on SM0VPO design
  [ Hits: 5253 | Votes: 10 | Rating: 7.1 ]

• Vertical phased Array
  
  A SM3HXD vertical phased array antenna system
  [ Hits: 1394 | Votes: 1 | Rating: 8 ]

• K9AY Receiving Loop Antenna System
  
  K9AY 160M / 80M Receiving Loop Antenna System by K7SFN
  [ Hits: 1845 | Votes: 0 | Rating: 0 ]

• QEX Ground System Experiments
  
  N6LF series of experiments on ground systems for vertical antennas That series of reports was ...
  [ Hits: 792 | Votes: 1 | Rating: 8 ]

• Homebrew Antenna Tuner
  
  A simple T-network that can match any unbalanced antenna system by AA5TB
  [ Hits: 4876 | Votes: 5 | Rating: 7.6 ]

• HDSCS Hospital Disaster Support Communications System - Joe Moell K0OV
  
  A group of ham operators in Orange County California that has supported over 30 hospitals ...
  [ Hits: 419 | Votes: 0 | Rating: 0 ]

• The Austin QRP Club
  
  The A QRP Club is a small group of Amateur Radio enthusiasts who enjoy building ...
  [ Hits: 683 | Votes: 1 | Rating: 10 ]

• Tecadi
  
  Mast systems and antenna accessories, hamrope(R) guy lines by Jurgen Simon DH5AB
  [ Hits: 1724 | Votes: 3 | Rating: 6.33 ]

• HI-Z Antennas
  
  HF receiving systems and components, band pass filters, array controllers, HI-Z pre amplifiers
  [ Hits: 721 | Votes: 0 | Rating: 0 ]

• TCI International
  
  US global provider of innovative radio frequency RF solutions for spectrum monitoring and antenna applications ...
  [ Hits: 559 | Votes: 0 | Rating: 0 ]
• Kathrein Inc
  
  Manufacturer of professional antenna and filter systems for communications and broadcasting serving commercial and governmental ...
  [ Hits: 536 | Votes: 2 | Rating: 5.5 ]

• 1296 by KB2AH
  
  Specialized 1296 Mhz Equipment Circular Feeds LNA power amplifiers Antenna systems Test equipments antenna mounting ...
  [ Hits: 723 | Votes: 0 | Rating: 0 ]

• Amphenol
  
  One of the largest manufacturers of interconnect products in the world The Company designs manufactures ...
  [ Hits: 392 | Votes: 1 | Rating: 1 ]
• MegaPhase
  
  MegaPhase designs manufactures and sells coaxial cable assemblies to OEMs building advanced microwave and optical ...
  [ Hits: 331 | Votes: 0 | Rating: 0 ]

• A Two-Way Morse Practice Set
  
  The system consists of a pair of Morse practice oscillators connected by a piece of ...
  [ Hits: 1057 | Votes: 3 | Rating: 4.67 ]

• Heavens Above
  
  Live realtime satellite tracking system show current status of amateur radio satellites ISS tracking is ...
  [ Hits: 2281 | Votes: 7 | Rating: 7.57 ]

• Advanced Battery Systems
  
  Specializes in providing portable power solutions Custom battery pack assembly is primary function but also ...
  [ Hits: 425 | Votes: 1 | Rating: 4 ]

• Automatic Antenna Selection System
  
  Antenna switch at K6XX
  [ Hits: 2503 | Votes: 0 | Rating: 0 ]

• Ground Systems
  
  Basic ground system functions lightning and safety ground RF return path ground and induced ground ...
  [ Hits: 1111 | Votes: 1 | Rating: 9 ]

• NHRC-2 Based Repeater Controller
  
  NHRC 2 Based Repeater Controller A perfect controller for a simple repeater or link or ...
  [ Hits: 580 | Votes: 3 | Rating: 7 ]

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