<prefix> - for a spotted callsign beginning with <prefix>
*<suffix> - for a spotted callsign ending in <suffix>
*<string>* - for a spotted callsign containing <string>
+ <call> exact - for a spotted callsign *exactly* as typed.
day <number> - starting <number> days ago
day <from>-<to> - <from> days <to> days ago
SH/DX by_zone 4,5,6
SH/DX state in,oh
SH/DX by_state in,oh
+ SH/DX hb2008g exact
=== 0^SHOW/DXCC <prefix>^Interrogate the spot database by country
This command takes the <prefix> (which can be a full or partial