Den Helder Kustwacht :

 

no recordings available

 

in 2013, Mauro Giroletti received this friendly verification letter

 

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Callsigns:
P
PBK

 

Frequencies Voice:
1657.5
1713
1890
2182
3357
3673
4050.6
5680
6550
6556

 

Frequencies Morse Telegraphy:
500
512

 

Frequencies Radioteletype:
490
518
2187:5

 

Systems used:
DSC
SITOR