It is actually every area, and the length of the codes varies. I'm guessing that the most popular/populated places get the shortest codes and those further away get the longer codes.
For example a location somewhere in the Atlantic off the coast of Gran Canaria is International QFLQV.29KM while some place in the el Poble Sec district in Barcelona is Spain SG.YB.
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It is actually every area, and the length of the codes varies. I'm guessing that the most popular/populated places get the shortest codes and those further away get the longer codes.
For example a location somewhere in the Atlantic off the coast of Gran Canaria is International QFLQV.29KM while some place in the el Poble Sec district in Barcelona is Spain SG.YB.