+ on <band> - eg 160m 20m 2m 23cm 6mm
+ on <region> - eg hf vhf uhf shf (see SHOW/BANDS)
+
+ <number> - the number of spots you want
+ <from>-<to> - <from> spot no <to> spot no in
+ the selected list
+
+ <prefix> - for a spotted callsign beginning with <prefix>
+ *<suffix> - for a spotted callsign ending in <suffix>
+ *<string>* - for a spotted callsign containing <string>
+
+ day <number> - starting <number> days ago
+ day <from>-<to> - <from> days <to> days ago
+
+ info <text> - any spots containing <text> in the info or remarks
+
+ by <call> - any spots spotted by <call> (spotter <call>
+ is the same).
+
+ qsl - this automatically looks for any qsl info on the call
+ held in the spot database.
+
+ iota [<iota>] - If the iota island number is missing it will
+ look for the string iota and anything which looks like
+ an iota island number. If you specify then it will look
+ for that island.
+
+ qra [<locator>] - this will look for the specific locator if
+ you specify one or else anything that looks like a locator.
+