Martin in the Czech Republic decoded VOA Radiogram, program 78, 4 October 2014, 1600-1630 UTC, 17860 kHz, using audio from a Tesla Symfonic 603A receiver from 1950. The receiver uses these tubes: ECH21, EF22, EF22, EBL21, AZ11. The antenna was a modified mini-whip active antenna + unun 50 ohm to 450 ohm.

Martin achieved a 95% decode of the text and at least one image. Photos are below…