RSGB Prefix Guide -- The complete guide to prefix identification and information. DXCC listings by prefix, award details, and more. 8th edition.

A-1 Operator Club Pin -- Show off your achievement for being among those operators that meet the highest operating standards.

RSGB IOTA Directory -- Everything you need to know for the popular worldwide Islands on the Air award. 45th Anniversary Edition.

The ARRL DXCC Handbook -- Worldwide ham radio operating and the ARRL DXCC Award!

DXing on the Edge -- The Thrill of 160 Meters