Some old devices (<2020) still work with the latest firmware (~2025-06-19). I loaded a recent nightly onto some of my old 32 MB devices: Bullet M2 Nanostation M3 (4x) Nano Loco M9 NanoBeam M9 These use the 'tiny' firmware build and do not have the new 'Babel' routing. They only have OLSR. 73, Chuck