https://iber.ai Essays on medical AI, software architecture, computational pathology, and engineering judgment. Build notes by Ilteber Dover covering antenna, 70cm, yagi, uhf, and tape measure. Latest: 70 cm Tape Measure Yagi. en-us Sat, 18 Jul 2026 00:00:00 GMT https://iber.ai/builds/2026-07-18/70cm-tape-measure-yagi https://iber.ai/builds/2026-07-18/70cm-tape-measure-yagi Sat, 18 Jul 2026 00:00:00 GMT A portable 70 cm tape-measure Yagi built on a PVC boom with 3D-printed element holders and a hairpin match.