The Radio Fundamental Catalogue, data release rfc_2025a, contains positions, estimates of correlated flux density, and images of 21942 compact extragalactic radio sources from reanalysis of 73 VLBI experiments at the VLBA, LBA, EVN, VERA, and IVS under 1168 absolute astrometry programs during 1994-2024, as well as from all available geodetic VLBI observing sessions since 1980.04.11 through 2025.03.18, in total, 21206 experiments. The positions were derived from a single least square solution using 26,918,931 fused group delays.