YO VHF/UHF Marathon 2018

When:
18. 11. 2018 @ 07:00 – 12:00
2018-11-18T07:00:00+00:00
2018-11-18T12:00:00+00:00
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http://maraton.uus.ro/reg/EN_marathonYOVHFUHF.pdf
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