Radionut53 (since 1998)
band conditions
PropNET Communication Circuit Quality Report --> NEW LINK <--
Propagation Resource Center :: NW7US :: HFRadio.org
HAMCALL.NET ( too see callsign information )
E-ham.net
E-QSL
50mhz.org
ping jockey ( 6meter related )
26-28mhz DX
11METER DX-CLUSTER
11 METER DXCC Prefix List