Final Report of BeJamDetect Project 
BeJam Detect: Interference events on L5 
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DME/TACAN stations 
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a) Global view of the strong interference events positions 
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b) Zoom around Heligoland events 
Figure 3-31: Position of strong RFI events in L5 band from June 1 to November 11, 2021 
From the figure above, the influence of the proximity of the DENEB ship to DME/TACAN 
transmitters and the frequency of interference detections is clear. Still there were also occurrences 
of strong wideband noise-like interference among these events, which were recorded when the 
ship was moored at Rostock and at Heligoland (see Figure 3-32a,b). 
Title: Final Report 
Version: 1.0 
age: 35