For our first construction project in this section, Simon M1BVX has built the Sotabeams Adventure Lightweight Antenna Tuner kit from Sotabeams UK - follow this link to read about how he got on.
The second item is not a construction project but a talk given by Martin M0GQB about erecting an aerial for top band in a small garden - follow this link to read his paper.
Again, this item is not a construction project but describes a visit by Richard M6RIK to the Marconi Wireless Centre and the Porthcurno Telegraph Museum. It's a lengthy report but Richard's story of what he did on his holiday is well worth a read!
If you're interested in machine generated modes, check out the document produced by Les 9H4LP which is a comprehensive review of current data modes.