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• Beacons on 110-148 kHz
  
  LF Utility Stations 110-148 kHz maintained by Marco, IK1ODO
  Votes: 2 | Rating: 5.5

• Greek Islands
  
  by SV2AEL
  Votes: 6 | Rating: 8.5

• Licensing in Greece
  
  Info for temporary licence or operating in Greece.
  Votes: 1 | Rating: 10

• A Science Odyssey: Guglielmo Marconi
  
  Another page with marconi history
• First radio signal over Atlantic
  
  Description od Marconi's first transmission over Atlantic Ocean
  Votes: 6 | Rating: 3
• US Marconi Museum
  
  The Father of Radio
• A Visit to Cape Cod
  
  The place where Marconi received the first transatlantic signal
• The Marconi Inventions
  
  Special exhibit dedicated to Marconi inventions now online
  Votes: 10 | Rating: 5.1

• Six Meters: An Introduction
  
  An extensive introduction to 50 mhz band 6 meters By Dave Finley N1IRZ appeared in ...
  Votes: 10 | Rating: 5.7

• Amrad LF operatoins
  
  Lot of useful information on experiments on 136 Khz band with antenna tips DSP infos ...
  Votes: 4 | Rating: 9
• DK8KW Longwave Information
  
  Useful pages of longwave operations includes a lot of reference files beacons list sounds and ...
  Votes: 1 | Rating: 8
• VLF Time Signal Broadcasts
  
  Station List Compiled by William Hepburn, LWCA
  Votes: 4 | Rating: 4
• CEPT ERC 136 Khz Recommendation
  
  Use of the band of 135.7-137.8 kHz by the amateur service

• Introduction to MFSK and the MFSK16
  
  A new weak signal DX mode for Radio Amateurs employing M ary FSK phase continous ...
  Votes: 11 | Rating: 6.73
• Yahoo! Groups : MFSK
  
  A mail list for those interested in the new Amateur Radio MFSK modes.
• MFSK for the New Millennium
  
  Using MFSK mode, 98 Kb PDF doc, taken from QST January 2001

• W1GHZ
  
  W1GHZ (N1BWT) 10 GHz home page
  Votes: 5 | Rating: 5

• RTTY Tutorial
  
  RTTY Tutorial by K4WW, foundamentals, FSK and AFSK
  Votes: 9 | Rating: 5

• QSL by IT9EJW
  
  Printed.it Tipolitografia Bonanno QSL printing service by IT9EJW sicily.
  Votes: 10 | Rating: 7.9

• Loop Recorder
  
  Sound recording software for windows record anything anytime
  Votes: 10 | Rating: 8.09

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