A dual band X-frame wire antenna made using 4 turns for response down to 3 MHz or so, and 2 turns (switched) for response up to around 18 MHz. The loop configurations are tuned using common eBay 365 pF tuning caps.
A transmitting antenna 2x15m, about 100 foot doublet antenna fed by a ladder line of about 600 Ohm. Article in Polish and English,
A j-pole antenna plan with drawings and dimensions that can help you on building your own j-pole antenna for the six meters band
QO-100 Communications with the LimeSDR Family. LimeSDR can transmit in the expected uplink frequency for QO-100 – which is 2.4GHz – and has a nice reference onboard that makes it relatively stable in frequency aspects
RSP1A receiver with LoG (Loop On Ground) antenna in quiet QTH – southeastern Poland. Very low QRM!
Icom IC-R75 tabletop HF communications receiver came onto the market back in 1999 and was taken out of production in late 2015. Frequency coverage is from 30 hz right to 60 MHz. This allows one to catch the 6 Meter amateur band as well.
Electronics and Technical resources from indian amateur radio ham D.Prabakaran with callsign vu3dxr
The Award promotes portable activity from South Australia’s National & Conservation Parks. This award follows in the tradition of other successful parks awards in Australia