in time

in time

Pages: [prev] ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 [next]

• Phased Array Antennas - YO3DAC
  
  Phased array antennas are composed of multiple individual antenna elements that can have their phase ...
  [ Hits: 82 | Votes: 0 | Rating: 0 ]

• How to find out if your choke works - VA3KOT
  
  How many times have you heard the advice to coil a few turns of coax ...
  [ Hits: 212 | Votes: 1 | Rating: 9 ]

• The Paper Radio - iz1cqn - Florenzo
  
  In the meantime he flees flees irrecoverable time Virgilio Journey into the past to discover ...
  [ Hits: 70 | Votes: 2 | Rating: 8.5 ]

• Connecticut CW Club - N1BRI
  
  We are a small group of CW enthusiasts that happen to live in the state ...
  [ Hits: 61 | Votes: 0 | Rating: 0 ]

• Digirig Mobile - Digirig
  
  Digirig is an open source integrated digital modes interface for amateur radio As a differentiating ...
  [ Hits: 150 | Votes: 1 | Rating: 2 ]

• Interactive Worldwide Map of Amateur Radio and more - IU1FIG
  
  The first interactive map of amateur radio repeaters and more updated in REAL TIME ...
  [ Hits: 433 | Votes: 7 | Rating: 9.72 ]

• World Time Zone - WorldTimeZone
  
  World Time Zone is an online quick reference chart that displays the world time zones ...
  [ Hits: 142 | Votes: 1 | Rating: 10 ]

• N6QAB Hidden Transmitter Controllers - N6QAB
  
  When it is time for you to hide a Hidden Transmitter there are several ways ...
  [ Hits: 61 | Votes: 0 | Rating: 0 ]

• CubeSat 101 - NASA
  
  A free PDF from NASA about cubesat Basic Concepts and Processes for First Time CubeSat ...
  [ Hits: 338 | Votes: 0 | Rating: 0 ]

• HF-Start WebTool - NICT
  
  HF START can estimate HF propagation between any given 2 points over Japan in real ...
  [ Hits: 111 | Votes: 0 | Rating: 0 ]

• VHF APRS Propagation Map - APRS
  
  VHF Based on realtime APRS reports This map shows real time radio propagation from stations ...
  [ Hits: 321 | Votes: 0 | Rating: 0 ]
• Unpredictable Aspects of 160 meter Propagation - NM7M
  
  Come learn why it is very difficult to predict propagation on the top band Ionospheric ...
  [ Hits: 65 | Votes: 0 | Rating: 0 ]

• Elecraft K2 Preselector Modification - NJ0IP
  
  Although most Preselectors are designed with an internal T R relay theoretically enabling direct insertion ...
  [ Hits: 192 | Votes: 0 | Rating: 0 ]

• Spy Numbers Stations - hfunderground
  
  Spy Numbers Stations are shortwave radio stations that are speculated to have been broadcasting since ...
  [ Hits: 177 | Votes: 0 | Rating: 0 ]

• HamAward - IW1FRU
  
  HamAward is a cloud based amateur radio logbook allowing multi operators multi station activities featuring ...
  [ Hits: 112 | Votes: 0 | Rating: 0 ]

• DXSPOTS - f6gqk
  
  DXSPOTS is a Telnet connection program It allows radio amateurs with a lot of DX ...
  [ Hits: 150 | Votes: 0 | Rating: 0 ]

• TNXLOG - tnxqso
  
  This log software sends current QSOs to TNXQSO com server receives from your TNXQSO com ...
  [ Hits: 101 | Votes: 0 | Rating: 0 ]

• Universal PC Headset Interface - IW7EHC
  
  This is a simple interface that will let you use your pc multimedia headset on ...
  [ Hits: 145 | Votes: 1 | Rating: 10 ]

• The battle with massive RFI problems in the shack - KC9ON
  
  This fall winter 2 events has happened at about the same exact time I finally ...
  [ Hits: 97 | Votes: 0 | Rating: 0 ]

• 2m to 70cm Transverter Circuit - VK4ADC
  
  A 70cm 432 MHz Transverter Project transverter circuit is an electronic device that converts a ...
  [ Hits: 83 | Votes: 0 | Rating: 0 ]

Pages: [prev] ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 [next]