diff --git a/src/blackcore/airspacemonitor.cpp b/src/blackcore/airspacemonitor.cpp
index 60e5d2dbf..17f870337 100644
--- a/src/blackcore/airspacemonitor.cpp
+++ b/src/blackcore/airspacemonitor.cpp
@@ -605,7 +605,7 @@ namespace BlackCore
         { QWriteLocker l(&m_lockParts); m_partsByCallsign.clear(); m_aircraftSupportingParts.clear(); }
         { QWriteLocker l(&m_lockSituations); m_situationsByCallsign.clear(); }
         { QWriteLocker l(&m_lockMessages); m_reverseLookupMessages.clear(); }
-        { QWriteLocker l(&m_lockAircraft);  m_aircraftInRange.clear(); }
+        { QWriteLocker l(&m_lockAircraft); m_aircraftInRange.clear(); }
 
         // non thread safe parts
         m_flightPlanCache.clear();
@@ -915,12 +915,30 @@ namespace BlackCore
         this->addReverseLookupMessage(callsign, m);
     }
 
-    CAircraftModel CAirspaceMonitor::reverseLookupModelWithFlightplanData(const CCallsign &callsign, const QString &aircraftIcao, const QString &airlineIcao, const QString &livery, const QString &modelString, CAircraftModel::ModelType type, CStatusMessageList *log) const
+    CAircraftModel CAirspaceMonitor::reverseLookupModelWithFlightplanData(const CCallsign &callsign, const QString &aircraftIcaoString, const QString &airlineIcaoString, const QString &livery, const QString &modelString, CAircraftModel::ModelType type, CStatusMessageList *log)
     {
         const QString fpRemarks = this->tryToGetFlightPlanRemarks(callsign);
+        CAircraftIcaoCode aircraftIcao(aircraftIcaoString);
+        CAirlineIcaoCode airlineIcao(airlineIcaoString);
         if (!fpRemarks.isEmpty())
         {
-            CFlightPlanUtils::parseFlightPlanRemarks(fpRemarks);
+            const CFlightPlanUtils::AirlineRemarks ar = CFlightPlanUtils::parseFlightPlanAirlineRemarks(fpRemarks);
+            if (ar.hasAnyRemarks())
+            {
+                const QString airlineName = CAircraftMatcher::reverseLookupAirlineName(ar.flightOperator, callsign, log);
+                if (!airlineName.isEmpty())
+                {
+                    airlineIcao.setName(airlineName);
+                    this->addReverseLookupMessage(callsign, QString("Setting airline name '%1'").arg(airlineName));
+                }
+
+                const QString telephony = CAircraftMatcher::reverseLookupTelephonyDesignator(ar.radioTelephony, callsign, log);
+                if (!telephony.isEmpty())
+                {
+                    airlineIcao.setTelephonyDesignator(telephony);
+                    this->addReverseLookupMessage(callsign, QString("Setting telephoy designator '%1'").arg(telephony));
+                }
+            }
         }
         return CAircraftMatcher::reverselLookupModel(callsign, aircraftIcao, airlineIcao, livery, modelString, type, log);
     }
diff --git a/src/blackcore/airspacemonitor.h b/src/blackcore/airspacemonitor.h
index 0e9b58b6e..ccd387d82 100644
--- a/src/blackcore/airspacemonitor.h
+++ b/src/blackcore/airspacemonitor.h
@@ -364,7 +364,7 @@ namespace BlackCore
         BlackMisc::Simulation::CAircraftModel reverseLookupModelWithFlightplanData(
             const BlackMisc::Aviation::CCallsign &callsign, const QString &aircraftIcao,
             const QString &airlineIcao, const QString &livery, const QString &modelString,
-            BlackMisc::Simulation::CAircraftModel::ModelType type, BlackMisc::CStatusMessageList *log) const;
+            BlackMisc::Simulation::CAircraftModel::ModelType type, BlackMisc::CStatusMessageList *log);
 
         //! Create aircraft in range, this is the only place where a new aircraft should be added
         void onAircraftUpdateReceived(const BlackMisc::Aviation::CAircraftSituation &situation, const BlackMisc::Aviation::CTransponder &transponder);
diff --git a/src/blackmisc/aviation/flightplanutils.cpp b/src/blackmisc/aviation/flightplanutils.cpp
index b85ad82f4..c3112efc0 100644
--- a/src/blackmisc/aviation/flightplanutils.cpp
+++ b/src/blackmisc/aviation/flightplanutils.cpp
@@ -14,9 +14,45 @@ namespace BlackMisc
 {
     namespace Aviation
     {
-        void CFlightPlanUtils::parseFlightPlanRemarks(const QString &remarks)
+        CFlightPlanUtils::AirlineRemarks CFlightPlanUtils::parseFlightPlanAirlineRemarks(const QString &remarks)
         {
-            if (remarks.isEmpty()) { return; }
+            AirlineRemarks ar;
+            if (remarks.isEmpty()) { return ar; }
+            const QString r = remarks.toUpper();
+            if (r.contains("/CALLSIGN"))
+            {
+                // used similar to radio telephony
+                ar.radioTelephony = cut(r, "/CALLSIGN");
+            }
+            else if (r.contains("/RT"))
+            {
+                // radio telephony designator
+                ar.radioTelephony = cut(r, "/RT");
+            }
+            if (r.contains("/OPR"))
+            {
+                // operator, e.g. British airways
+                ar.flightOperator = cut(r, "/OPR");
+            }
+            return ar;
+        }
+
+        QString CFlightPlanUtils::cut(const QString &remarks, const QString &marker)
+        {
+            const int maxIndex = remarks.size() - 1;
+            int f = remarks.indexOf(marker);
+            if (f < 0) { return ""; }
+            f += marker.length();
+            if (maxIndex <= f) { return ""; }
+            int to = remarks.indexOf(' ', f + 1);
+            if (to < 0) { to = maxIndex; } // no more spaces
+            const QString cut = remarks.mid(f, to - f).replace('/', ' '); // variations like /OPR/EASYJET/
+            // problem is that this cuts something like "Uzbekistan airways"
+            return cut;
         }
     } // namespace
 } // namespace
+
+// RT/KESTREL OPR/MYTRAVEL REG/G-DAJC SEL/FP-ES PER/C NAV/RNP10
+// VFPS = VATSIM Flightplan Prefile System
+// OPR/UAL CALLSIGN/UNITED
diff --git a/src/blackmisc/aviation/flightplanutils.h b/src/blackmisc/aviation/flightplanutils.h
index ac7f3acb3..0a2b6eff2 100644
--- a/src/blackmisc/aviation/flightplanutils.h
+++ b/src/blackmisc/aviation/flightplanutils.h
@@ -13,6 +13,7 @@
 #define BLACKMISC_AVIATION_FLIGHTPLANUTILS_H
 
 #include "blackmisc/blackmiscexport.h"
+#include <QString>
 
 namespace BlackMisc
 {
@@ -22,11 +23,28 @@ namespace BlackMisc
         class BLACKMISC_EXPORT CFlightPlanUtils
         {
         public:
+            //! Useful value in flight plan remarks
+            struct AirlineRemarks
+            {
+                QString radioTelephony; //!< radio telephony designator
+                QString flightOperator; //!< operator, i.e. normally the airline name
+
+                //! Any remarks available
+                bool hasAnyRemarks() const
+                {
+                    return !radioTelephony.isEmpty() || !flightOperator.isEmpty();
+                }
+            };
+
             //! Constructor
             CFlightPlanUtils() = delete;
 
             //! Parse remarks from a flight plan
-            static void parseFlightPlanRemarks(const QString &remarks);
+            static AirlineRemarks parseFlightPlanAirlineRemarks(const QString &remarks);
+
+        private:
+            //! Cut the remarks part
+            static QString cut(const QString &remarks, const QString &marker);
         };
     } // namespace
 } // namespace