 There was also documentation that the Apollo 11 moonwalk SSTV was recorded at the Parkes, Australia facility on modified Ampex two-inch helical scan VTRs.The VTRs were modified by Johns Hopkins University's Applied Physics Labs to record 320-line slow-scan video directly to the videotape without converting it.It was confirmed that these tapes were shipped to Johns Hopkins University, but they could not be found by the search team.