SPRAT 150 is out

The latest edition of the GQRP club's SPRAT quarterly magazine arrived on my doorstep today. As always, this is filled with a variety of interesting articles and this edition even includes one I wrote about 481THz optical comms "over the horizon", but don't let that put you off, HI.

GQRP club membership, with SPRAT 4 times a year, remains the best bargain in amateur radio in my opinion. More details on the GQRP club at www.gqrp.com .

I note that GQRP club sales is now selling fundamental crystals for 28.060MHz (suitable for my Chirpy rig) at just £2 each. This is a useful source of QRP related parts for club members.

Join!