Radar network maintenance mission HF
On 24 and 25 July 2017 the Maritime Instrumentation Center of the Hydrographic Institute held, with the support of Qualitas Company Instruments, a maintenance mission of the Radar HF stations of Sagres, Alfanzina and Vila Real de Santo António.
20170725-Manutencao-anthenas-HF-1
Radar network maintenance HF in July 2017
Radar network maintenance HF in July 2017
Radar network maintenance HF in July 2017
Radar network maintenance HF in July 2017
Radar network maintenance HF in July 2017
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2017-07-25
