| 05.03.42 | 
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          In Radio Message Serial Number 140 and 142 square specified must be naval square AM | 
        
        
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                                                  "U-213" | 
        
        
          | 11.03.42 | 
          Convoy AM 2734 northerly course.                    U ?? (Kelbling)  | 
        
        
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          Detected by red searchlight, driven off, depth charges.  Last position convoy 21.30 naval square AM 2734, course 300°, medium speed.  14 steamers, 5 destroyers.  Position naval square 2727.  NE 2, Sea 1, overcast, Vis. very good.  | 
        
        
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                                                  Kelbling  | 
        
        
          | 12.03.42 | 
          Have begun return transit.        U ??.  | 
        
        
          | 14.03.42 | 
          Position for entering port in 26 hours.        U ??.  | 
        
        
          | 16.03.42 | 
          No traffic, only patrols.        U ??.  | 
        
        
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          20.30 hours position for entering port in 36 hours.        U ??.  | 
        
        
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          49°N, 63°W, increasing, 1014 mb, 22°, NW 3/4, 6/10-9/10 clouds with heavy overcast, deep heavy weather clouds, no precipitation, Vis. 5 nm, medium-high E-swell.        "U ??".  | 
        
        
          | 18.03.42 | 
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          Enemy convoy square AM 4525.  Course SW.  Approximately 20-30 ships and 4 destroyers, slow speed.  Detected during attack.  Depth charges.  No damage.  | 
        
        
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                                                  "Schacht"  | 
        
        
          | 19.03.42 | 
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          Enemy convoy in sight AM 4723, enemy course 200°, speed 7 knots.  | 
        
        
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          Enemy position AL 6946.        "U-507".  | 
        
        
          |   | 
          Enemy out of sight lost in square AL 6974.        "U-507".  | 
        
        
          | 20.03.42 | 
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          Naval square AL 7896 return transit to Lorient begun.  On convoy 6 torpedoes, 4 hits probable.  6 Etos, 2 Atos remaining.  | 
        
        
          |   | 
                                                  Schacht.  | 
        
        
          | 23.03.42 | 
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          My position is AM 02.        "U-87".  | 
        
        
          | 26.03.42 | 
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          Positioned 36 hours from meeting point with escort.        "U ??".  | 
        
        
          |   | 
          Positioned for entering harbour in 12 hours.  Request bearing signals from Transmitter 1 Lorient.        "U ??".  | 
        
        
          23.27  | 
          Square XB 00 coastal areas very strong air and guard vessels.  Assume that there is an airfield in the fjord, not confirmed because of lack of time.  A freighter 1500 GRT, a guard vessel, two U-boat hunters sunk.  Dark red light, like Kelbling, no echo location.  Area "York" nothing, many floating mines.  Still 7 Torpedoes 50 cbm.  Baggage, boat assignment to 7.U-Flottille after return harbour requested.  N 5, Sea 5, 1024 mb steady, overcast, Vis. medium, +1°, GX 92. | 
        
        
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                                                  "Degen".  | 
        
        
          | 27.03.42 | 
          Convoy in sight square BE 4612, course south speed approximately 13 knots.  | 
        
        
          |   | 
                                                  U-Borcherdt.  | 
        
        
          09.40  | 
          Correction: | 
        
        
          |   | 
          Presumed loading area in the fjord.  Baggage, boat assignment. | 
        
        
          |   | 
                                                  Degen.  | 
        
        
          | 28.03.42 | 
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          110 cbm fuel oil remaining.        "Mützelburg".  | 
        
        
          | 29.03.43 | 
          Naval square BF 5845 and olive-green U-boat bow breaks the surface.  | 
        
        
           | 
                                                  Müller | 
        
        
          | 30.03.42 | 
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          03.52  | 
          50°N 13°W, 1008 mb steady, +11°, SW 3, precipitation during the last 3 hours after drizzling, at the moment overcast  |