page_title: SCR-197
section_title: General references
hierarchical_section_title: SCR-197 / General references
caption_attribution_description: English: K-18 TRUCK AND K-19 TRAILER
context_page_description: The SCR-197 was a ground mobile high frequency radio station used by the United States military prior to and during World War II, notably during the Battle of Wake Island in 1941.
context_section_description: TM 11-227 Radio Communications Equipment 1944
  TM 11-487 Electrical Communication Systems Equipment 1944
  TM 9-2800 Military vehicles 1943
  TM 11-241 SCR-197 B through F
  TM 11-805
  TM 11-900 1942   PE-75A and PE-75B
  SNL G517 K-19 trailer
  TM 10-1702  GMC, 1​¹⁄₂-ton, 4 × 2 (LC), COE, K-18, Model No. CF-351
  SNL G620 K-18 truck
caption: K-18 TRUCK AND K-19 TRAILER
exif: {"Image Software": "Picasa", "Image DateTime": "2015:01:06 15:50:44", "Image Artist": "Picasa", "Image ExifOffset": "96", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2015:01:05 16:14:57", "EXIF ExifImageWidth": "736", "EXIF ExifImageLength": "283", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "736", "Interoperability RelatedImageLength": "283", "EXIF InteroperabilityOffset": "228", "EXIF ImageUniqueID": "bb543af18fa0da76c4bb8caf0b066a0d"}