The Eastern European state of Moldova has signed up to the CEPT Novice and Class 1 amateur radio licences
Moldova has joined T/R 61-01 CEPT Radio Amateur Licence, T/R 61-02 Harmonised Amateur Radio Examination Certificate and ECC/REC 05(06) CEPT Novice Radio Amateur Licence. Prefix to be used with your current compatible amateur / ham radio callsign is ER.
The CEPT Radio Amateur License Class 1 (T/R 61-01) corresponds to the USA Extra and UK Advanced/Full licence - http://www.erodocdb.dk/docs/doc98/official/pdf/TR6101.pdf
The CEPT Novice Licence (ECC/REC/(05)06) corresponds to the USA General and UK Intermediate licence - http://www.erodocdb.dk/Docs/doc98/official/pdf/REC0506.PDF