NOTAM FOR:

EFKA - KAUHAVA + NO WINTER MAINTENANCE FROM: 31OCT23 1240? TO: 31MAR24 2359 (D0351/23) + CHANGE EFKA AD ELEV 151 TO READ 152. REF ANC 1:500 000 SOUTHERN FINLAND AND VAASA FROM: 09FEB24 1054? TO: PERM (D0014/24)