frequency operation

frequency operation

Antennas : 80M

• 80 Meter Pizza Pan Antenna
  
  This is a resonant half wave vertical antenna It takes up little space in the ...
  [ Hits: 3724 | Votes: 3 | Rating: 5 ]

• Transmission Lines
  
  Whenever you choose a coax feedline the frequency of operation is a very important consideration ...
  [ Hits: 1275 | Votes: 0 | Rating: 0 ]

• Mastering Magnetic Loop Antenna Control - TF3LJ
  
  Unveil the secrets of efficient Magnetic Loop Antenna control systems eliminating the hassle of frequent ...
  [ Hits: 79 | Votes: 0 | Rating: 0 ]

• Cantenna Calculator - changpuak
  
  Aka Circular Waveguide Antenna This online antenna calculator let you plan your cantenna for the ...
  [ Hits: 380 | Votes: 5 | Rating: 4 ]

• NCDXF/IARU Beacon Project - NCDXF
  
  The NCDXF in cooperation with the IARU constructed and operates a worldwide network of high ...
  [ Hits: 1333 | Votes: 4 | Rating: 8.5 ]
• WSPR - weak signal beaconing - G3XBM
  
  Introduction to WSPR beacons Article describe WSPR2 and WSPR15 beaconing mode and include a frequency ...
  [ Hits: 655 | Votes: 0 | Rating: 0 ]

• Beacon Station MO 189.5 KHz
  
  This site is dedicated to experimental low frequency operation in the 160 to 190 kHz ...
  [ Hits: 336 | Votes: 0 | Rating: 0 ]

• HackRF - HackRF
  
  open source hardware for software defined radio HackRF One is an open source hardware platform ...
  [ Hits: 177 | Votes: 3 | Rating: 7.67 ]

• Low Frequency operations by W3EEE
  
  A squint at the world of LF This website was initially thrown together to provide ...
  [ Hits: 483 | Votes: 0 | Rating: 0 ]

• Yaesu FT-950 CAT Manual - Yaesu
  
  The CAT Computer Aided Transceiver System in the FT 950 transceiver provides control of frequency ...
  [ Hits: 58 | Votes: 0 | Rating: 0 ]

• DroidSSTV - Wolfgang Philipps
  
  DroidSSTV lets you transmit and receive amateur radio ham radio slow scan TV SSTV on ...
  [ Hits: 701 | Votes: 6 | Rating: 9.17 ]

• DigiPan - Digipan  ^pop
  
  DigiPan provides a panoramic display of the frequency spectrum in the form of an active ...
  [ Hits: 34124 | Votes: 87 | Rating: 6.98 ]

• SpectraScope - WD6CNF
  
  SpectraScope is a simple Windows interface program allowing your computer to view up to two ...
  [ Hits: 10806 | Votes: 3 | Rating: 7 ]

• A switched Capacitor Audio Filter - AA8C
  
  Here is a rather nice audio filter for use with Ham Radio gear It features ...
  [ Hits: 73 | Votes: 0 | Rating: 0 ]

• LoRa-APRS-iGate - iot4pi
  
  he LoRa APRS iGate was developed in cooperation with the Austrian HAM Radio Association With ...
  [ Hits: 78 | Votes: 0 | Rating: 0 ]