VINTAGE HALICRAFTERS MODEL S-107 MARK II SHORTWAVE HAM RADIO 

AND   VINTAGE HEAD PHONES  AND  HALLICRAFTERS  OWNERS GUIDE   ,CATALOGUE AND SERVICE DATA 

IN WORKING CONDITION.                       

  THE FIVE BAND HALLICRAFTERS S-107 MARK II  USES 7 TUBES AND IS TRANSFORMER OPERATED. IT COVERS THE BROADCAST BAND, THREE  SHORT WAVE BANDS FROM 2.5 MHZ to 31 MHZ AND THE 6 METER BAND FROM 48 TO 54.5 MHZ . THE RECEIVER HAS DUAL IF AMPLIFIERS BUT DOES NOT HAVE AN RF AMPLIFIER STAGE 

OFFERED FROM  1958 - 1962. 

THE S-107 RECEIVER IS DESIGNED TO OPERATE ON 105-125 VOLT 50/60  CYCLE , AC CURRENT . THE POWER CONSUMPTION OF THE S-107 IS 50 WATTS. 

HEAD PHONES  A STANDARD  TWO-CONDUCTOR HEADPHONE JACK  . MARKED PHONES  IS LOCATED ON THE FRONT  PANEL OF THE RECEIVER AS IS WIRED SO THAT THE SPEAKER IS AUTOMATICALLY DISABLED  WHEN HEAD PHONES ARE PLUGGED INTO THE JACK , ANY COMMERCIAL  LOW IMPEDENCE  HEADPHONES RANGING FROM  50-1000 OHMS MAY BE USED .