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diff --git a/src/fig/FIG0_6.h b/src/fig/FIG0_6.h
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+/*
+   Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+   2011, 2012 Her Majesty the Queen in Right of Canada (Communications
+   Research Center Canada)
+
+   Copyright (C) 2016
+   Matthias P. Braendli, matthias.braendli@mpb.li
+   */
+/*
+   This file is part of ODR-DabMux.
+
+   ODR-DabMux is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as
+   published by the Free Software Foundation, either version 3 of the
+   License, or (at your option) any later version.
+
+   ODR-DabMux is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with ODR-DabMux.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include <cstdint>
+#include <vector>
+#include <memory>
+
+#include "fig/FIG0structs.h"
+#include "fig/TransitionHandler.h"
+
+namespace FIC {
+
+// FIG type 0/6
+// Service Linking
+//
+// This feature shall use the SIV signalling (see clause 5.2.2.1). The database
+// shall be divided by use of a database key.  Changes to the database shall be
+// signalled using the CEI. The first service in the list of services in each
+// part of the database, as divided by the database key, shall be a service
+// carried in the ensemble. This service is called the key service.
+//
+// The database key comprises the OE and P/D flags and the S/H, ILS, and LSN
+// fields.
+class FIG0_6 : public IFIG
+{
+    public:
+        FIG0_6(FIGRuntimeInformation* rti);
+        virtual FillStatus fill(uint8_t *buf, size_t max_size);
+        virtual FIG_rate repetition_rate(void) { return FIG_rate::E; }
+
+        virtual const int figtype(void) const { return 0; }
+        virtual const int figextension(void) const { return 6; }
+
+    private:
+        FIGRuntimeInformation *m_rti;
+        bool m_initialised;
+
+        /* Update the linkageSubsets */
+        void update(void);
+
+        /* A LinkageSet can contain links of different types
+         * (DAB, FM, DRM, AMSS), but the FIG needs to send
+         * different FIGs for each of those, because the IdLQ flag
+         * is common to a list.
+         *
+         * We reorganise all LinkageSets into subsets that have
+         * the same type.
+         */
+        std::vector<LinkageSetData> linkageSubsets;
+        std::vector<LinkageSetData>::iterator linkageSetFIG0_6;
+};
+
+// FIG0/6 needs a change indicator, which is a short-form FIG (i.e. without the list)
+// and with C/N 1. Since this has another rate, it's implemented in another class.
+//
+// This is signalled once per second for a period of five seconds
+// (TS 103 176 5.2.4.3).
+class FIG0_6_CEI : public IFIG
+{
+    public:
+        FIG0_6_CEI(FIGRuntimeInformation* rti);
+        virtual FillStatus fill(uint8_t *buf, size_t max_size);
+        virtual FIG_rate repetition_rate(void) { return FIG_rate::B; }
+
+        virtual const int figtype(void) const { return 0; }
+        virtual const int figextension(void) const { return 6; }
+
+    private:
+        FIGRuntimeInformation *m_rti;
+
+        TransitionHandler<LinkageSet> m_transition;
+};
+
+}