You may recognize this.
Please play fair and don't cheat.
EC RL YG FK FR CQ GE CQ KC PL MZ EG VR
CN LO RH PC RV GE GM YR AD UC HR NB
HP MC KH LN BK ZS HW CG RV HK MZ EG
UY FQ UC HR DA UR PC NL YR GE GM YR AD
BL CZ CP VB NB HP QF KW YG HI PC PZ SV
You can check your answers for this puzzle on
Geochecker.com.