Koordinatsioon

Electronic Communications Office Phone: (+371) 67 333034 / Fax: (+371) 67 821275 Eksporta str. 5, Riga, LV-1010, Latvia Registration No 40003021907 E-mail: [email protected] / www.vases.lv Riga Date stated in timestamp No 2.1-5/449 To: 26.01.2022 No. 17-6/2021/0115 Estonian Consumer Protection and Technical Regulatory Authority e-mail: [email protected] Subject: Modification to Geneva Plan GE06 The Administration of Latvia has considered conditions imposed for the coordination of our proposed GE06 Plan modifications with the following conclusions: a) Remark R2:EST for the allotment Cesvaine ch. 33 is not essential, since interference potential towards Estonian allotment Koeru and Kohtla is established by the closest point of the existing allotment Valmiera ch. 33 or implementations of allotments Valmiera and Cesvaine. Nevertheless we are ready to accept your coordination condition; b) Symmetrical increase of power of the assignments:  e.r.p. of 46 dBW for assignment KOERU_27 (IRFB ID 111058783). The requested increase of e.r.p. in order just to match the e.r.p. value of the related assignment does not lead to a symmetrical interference situation. We consider as acceptable the e.r.p. value of 41 dBW for assignment KOERU_27 or a limitation for the 150°-220° sector;  e.r.p. of 49 dBW for assignment KOERU_33 (IRFB ID 121068985). Similar to the previous case the situation on channel 33 is not symmetrical. With the coordination of assignments from the allotment Koeru ch. 33 we have already accepted interference increase to our GE06 Plan allotment Valmiera. On the contrary, the addition of assignments to the allotment Cesvaine to the already existing closer allotment Valmiera does not significantly change the interference situation. Consequently proposed coordination condition, unfortunately, can’t be accepted;  e.r.p. of 49 dBW for assignment EST-04-03-KRU-01 (IRFB ID 110116880). The requested increase of e.r.p. to 49 dBW does not lead to a symmetrical interference situation. Acceptable characteristics of the implementation of new allotment Koeru ch. 39 are based on the interference potential of GE06 Plan allotment Koeru ch. 39 and the limits for the permissible interference to the GE06 Plan allotment Valmiera. We consider as acceptable the e.r.p. value of 44 dBW for assignment EST-04-03-KRU-01 or a limitation for the 170°- 220° sector. Finally, we would like also to draw your attention that with the aim not to complicate the coordination process our last coordination responses concerning additional allotments for Estonia were not linked to any mutual coordination conditions. We kindly ask you to reconsider the coordination conditions that have been imposed. Your views on our considerations will be highly appreciated. Sincerely, Acting Director of Radio Frequency Planning Department (*signature) Matīss Skabs *THIS DOCUMENT IS SIGNED ELECTRONICALLY VALIDATION: https://www.eparaksts.lv/en/ Juris Rencis 67333157 [email protected] -635 170815 0 0 Electronic Communications Office Phone: (+371) 67 333034 / Fax: (+371) 67 821275 Eksporta str. 5, Riga, LV-1010, Latvia Registration No 40003021907 E-mail: [email protected] / www.vases.lv R iga Date stated in timestamp N o 2.1-5/449 To : 26.01.2022 N o . 17-6/2021/0115 Estonian Consumer Protection and Technical Regulatory Authority e-mail : [email protected] Subject: Modification to Geneva Plan GE06 The Administration of Latvia has considered conditions imposed for the coordination of our proposed GE06 Plan modifications with the following conclusions: Remark R2 :EST for the allotment Cesvaine ch. 33 is not essential, since interference potential towards Estonian allotment Koeru and Kohtla is established by the closes t point of the existing allotment Valmiera ch. 33 or implementations of allotments Valmiera and Cesvaine . Nevertheless we are ready to accept your coordination condition; Symmetrical increase of power of the assignments: e.r.p . of 46 dBW for assignment KOERU_27 (IRFB ID 111058783). The r equested increase of e.r.p . in order just to match the e.r.p . value of the related assignment does not lead to a symmetrical interference situation. We consider as acceptable the e.r.p . value of 41 dBW for assignment KOERU_27 or a limitation for the 150°-220° sector; e.r.p . of 49 dBW for assignment KOERU_33 (IRFB ID 121068985). Similar to the previous case the situation on channel 33 is not symmetrical. With the coordination of assignments from the allotment Koeru ch. 33 we have already accepted interference increase to our GE06 Plan allotment Valmiera . On the contrary , the addition of assignments to the allotment Cesvaine to the already existing closer allotment Valmiera do es not significantly change the interference situation. Consequently proposed coordination condition , unfortunately , can’t be accepted; e.r.p . of 49 dBW for assignment EST-04-03-KRU-01 (IRFB ID 110116880). The r equested increase of e.r.p . to 49 dBW does not lead to a symmetrical interference situation. Acceptable characteristics of the implementation of new allotment Koeru ch. 39 are based on the interference potential of GE06 Plan allotment Koeru ch. 39 and the limits for the permissible interference to the GE06 Plan allotment Valmiera . We consider as acceptable the e.r.p . value of 44 dBW for assignment EST-04-03-KRU-01 or a limitation for the 170°-220° sector. Finally, we would like also to draw your attention that with the aim not to complicate the coordination process our last coordination responses concerning additional allotments for Estonia were not linked to any mutual coordination conditions. We kindly ask you to reconsider the coordination conditions that have been imposed . Your views on our considerations will be highly appreciated. Sincerely, Acting Director of Radio Frequency Planning Department (*signature) Matīss Skabs *THIS DOCUMENT IS SIGNED ELECTRONICALLY VALIDATION: https://www.eparaksts.lv/en/ Saatja: <[email protected]> Saadetud: 09.06.2022 07:43 Adressaat: TTJA <[email protected]> Teema: [17-6][koordinatsioon] Document No. 2.1-5/449 regarding Modification to Geneva Plan GE06 Manused: VASESnos08.06.2022_2.1-5_449.edoc; Modification_to_Geneva_Plan_GE06.pdf Dear Sir/ Madam! Please find attached our document No. 2.1-5/449 regarding Modification to Geneva Plan GE06. Best regards Inguna Klevere Office manager VAS „Elektroniskie sakari”/ Electronic Communications Office 5 Eksporta street, Riga, Latvia LV-1010 Phone: (371) 67 333 034 Fax: (371) 67 821 275 www.vases.lv www.facebook.com/elektroniskiesakari www.twitter.com/vasesinfo This e-mail and all documents attached to it are confidential and intended solely for the addressee(s). 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