GUIDA RADIANTISMO SUPEREVA ( guide.supereva.it/radiantismo )
FORUM RADIO ( www.forumradio.cjb.net )
HIGH FREQUENCY ELECTRONICS ( www.highfrequencyelectronics.com )
IL MONDO DELLE TELECOMUNICAZIONI ( www.ilmondodelletelecomunicazioni.it )
IL RADIOAMATORE ( www.ilradioamatore.it )
MERCATO RADIO ( www.mercatoradio.com )
PUNTOZERO ( www.puntozero-it.it )
RADAR BASICS ( www.radartutorial.eu )
RADIOAMATORI ON LINE ( www.radioamatorionline.org )
RADIOAVVENTURA ( www.radioavventura.it )
RADIOMAR ( www.radiomar.net )
RADIOMERCATO ( www.radiomercato.com )
RADIONATURA ( www.radionatura.it )
SPREAD SPECTRUM SCENE ( sss-mag.com )

DXZONE (Amateur Radio Internet Guide) ( www.dxzone.com )
EHAM ( www.eham.net )
HAM RADIO PORTAL ( www.hamradio-portal.com )
HF RADIO ( www.hfradio.org )
Meeting People with Ham Radios ( www.datehookup.com )
RADIOAMATEURS ( www.radioamateurs.org )
VLF (radio waves below 22KHz) ( www.vlf.it )

Ultimo aggiornamento: 04/2011