I don't know if it is possible because VCR is analog and TDT/DVB-T is digital TV.
I have these devices:
VCR (Panasonic NV-FJ630): RF IN (Antenna) + RF OUT (Antenna) + Composite Audio only (red, white) + Scart AV1 (TV) + Scart AV2 (Decoder/Decodeur/EXT)
TDT/DVB-T (STRONG SRT8105): Ant In (RF) + TO TV (RF) + S/PDIF Coaxial + HDMI + TV Scart + Composite video+audio
TV [CRT] (Samsung CW21M023N): AV1 (Scart) +AV2 (Composite video+audio)
Thank you.