The Maidenhead Locator Award is issued for hearing and confirming QSO's with 25, 50, 100, 150, 200, etc. locations according to Maidenhead Grid Locator. Only the first four characters of the locator will be taken into consideration for this award.
For example:
JJ00 from JJ00hh
IL28 from IL28bs
This award can be dependent on mode type or "General".