HelicoptersTracking Previous flying Luftwaffe UH-1D SAR 73. @ (optional) Send Locations YearsLocationICAO/FAA1999- Bundeswehr Hospital KoblenzBWZKK Models Years Models 1999- EC135 Christoph 23 (ADAC) List of helicopters C/N VersionBuilt 0045 ec135p1 1998 D-HRET 2005-01Universitatsklinikum Mainz G noted as Christoph 23 at Klinikum Mainz ground level pad 2005-05Bundeswehr Hospital Koblenz 17may05 Christoph 23 at Bundeswehrzentralkrankenhaus 2008-10UKH Marburg noted as Christoph 23 at UK Marburg 0488 ec135p2 2006 D-HLGB 2007-062007 Christoph 10; Jun07 Christoph 28; Jan08 Christoph 23; Apr08 Christoph... 0568 ec135p2+ 2007 D-HHBG 2020-10Bundeswehr Hospital Koblenz noted at BWK Koblenz 1014 ec135p2+ 2011 D-HSHP 2020-05Bundeswehr Hospital Koblenz noted at BWZ Koblenz 1036 ec135p2+ 2012 D-HKGD 2012-03UKB Bonn (G) noted as Christoph 23 at Venusberg 2013-09Bundeswehr Hospital Koblenz Bundeswehrzentralkrankenhaus Koblenz 1047 ec135p2+ 2012 D-HRAC 2017-10Bundeswehr Hospital Koblenz noted as CHX23 at Koblenz 2018-04Bundeswehr Hospital Koblenz noted as CHX23 at Koblenz 1135 ec135p2+ 2013 D-HXAC 2014-04Apr14 Christoph 23 2015-05Universitatsklinikum Koln noted at Cologne Lindenthal 2016-02DKHZ St Augustin noted at St Augustin 2017-05Bonn-Hangelar noted as CHX23 at Bonn