Publications
60 Antennas – you will want to build!
Edited by Giles Read, G1MFG Whatever the type of antenna, there is always a genuine sense of achievement when you build one yourself and it provides great results. This book sets out to provide a huge array of designs that the home constructor can attempt and more importantly will want to build. Unlike many other […]
December 2018 Diode Tester article correction
In the December 2018 edition of RadCom we published the Multi-Mode Diode Tester article by Dave Ellis, G4AJY. Unfortunately some gremlins crept into the circuit diagram, meaning that it wouldn’t work as intended if built as shown. The main problems were the 1M resistor R4 and the labelling of switch Sw1b.. R4 was incorrectly shown […]
RadCom December 2018, Vol. 94, No. 12
Seasons Greetings from the RSGB Membership Services login required, follow the link below or click the cover image. RadCom December 2018, Vol. 94, No. 12 News and Reports Around Your Region – Club events calendar 84 Around Your Region – Events roundup 88 New products 14 News 11 RSGB Matters 6 Regulars Advertisers’ index 93 […]
Power Supplies Explained
By Paul Lee, G3ZKO A power supply is something that is often overlooked by radio amateurs, as for many it is simply the box, that at the flick of a switch, provides stable DC voltage. A modern power supply is though much more, combining theory that dates back to the nineteenth century incorporating the latest […]
RadCom November 2018, Vol. 94, No. 11
VDSL2 radiation—developing EMC analysis software tools for the EMC Committee Membership Services login required, follow the link below or click the cover image. RadCom November 2018, Vol. 94, No. 11 News and Reports Around Your Region – Club events calendar 84 Around Your Region – Events roundup 89 New products 11 News 12 RSGB Matters […]
RadCom October 2018, Vol. 94, No. 10
National Hamfest 2018—what bargains will you come away with from the 10th Anniversary show? Membership Services login required, follow the link below or click the cover image. RadCom October 2018, Vol. 94, No. 10 News and Reports Around Your Region – Club events calendar 84 Around Your Region – Events roundup 88 New products 11 […]
