{
	"$defs": {
		"dstar_callsign": {"type": "string", "minLength": 8, "maxLength": 8},
		"dstar_extension": {"type": "string", "minLength": 4, "maxLength": 4},
		"ysf_callsign": {"type": "string", "minLength": 10, "maxLength": 10},
		"ax25_callsign": {"type": "string", "minLength": 1, "maxLength": 9},
		"m17_callsign": {"type": "string", "minLength": 9, "maxLength": 9},
		"dmr_id": {"type": "integer", "minimum": 1, "maximum": 16777215},
		"p25_id": {"type": "integer", "minimum": 1, "maximum": 65535},
		"nxdn_id": {"type": "integer", "minimum": 1, "maximum": 65535},
		"pocsag_ric": {"type": "integer"},
		"id_type": {"enum": ["group", "individual"]},
		"ysf_mode": {"enum": ["v/d_1", "v/d_2", "voice_fr", "data_fr"]}.
		"ax25_type": {"enum": ["sabm", "disc", "ui", "ua", "rr", "rnr", "rej", "frmr", "i"]},
		"source": {"enum": ["rf", "network"]},
		"ax25_pid": {"type": "string"},
		"pocsag_source": {"enum": ["local", "network"]},
		"pocsag_function": {"enum": ["numeric", "alphanumeric", "alert_1", "alert_2"]},
		"action": {"enum": ["invalid", "header", "late_entry", "end", "lost"]},
		"duration": {"type": "number", "minimum": 0.0},
		"loss": {"type": "number", "minimum": 0.0},
		"ber": {"type": "number", "minimum": 0.0},
		"rssi": {"type": "number"},
		"timestamp": {"type": "string" }
	},

	"MMDVM": {
		"type": "object",
		"timestamp": {"$ref": "#/$defs/timestamp"},
		"description": {"type": "string"},
		"required": {"timestamp", "description"}
	},

	"D-Star": {
		"type": "object",
		"timestamp": {"$ref": "#/$defs/timestamp"},
		"source_callsign": {"$ref": "#/$defs/dstar_callsign"},
		"source_ext": {"$ref": "#/$defs/dstar_extension"},
		"destination_callsign": {"$ref": "#/$defs/dstar_callsign"},
		"source": {"$ref": "#/$defs/source"},
		"action": {"$ref": "#/$defs/action"},
		"duration": {"$ref": "#/$defs/duration"},
		"loss": {"$ref": "#/$defs/loss"},
		"ber": {"$ref": "#/$defs/ber"},
		"rssi": {
			"min_rssi": {"$ref": "#/$defs/rssi"},
			"max_rssi": {"$ref": "#/$defs/rssi"},
			"ave_rssi": {"$ref": "#/$defs/rssi"}
		},
		"required": {"timestamp", "source_callsign", "source_ext", "destination_callsign", "source", "action"}
	},

	"DMR": {
		"type": "object",
		"timestamp": {"$ref": "#/$defs/timestamp"},
		"source_id": {"$ref": "#/$defs/dmr_id"},
		"destination_id": {"$ref": "#/$defs/dmr_id"},
		"destination_type": {"$ref": "#/$defs/id_type"},
		"source": {"$ref": "#/$defs/source"},
		"action": {"$ref": "#/$defs/action"},
		"duration": {"$ref": "#/$defs/duration"},
		"loss": {"$ref": "#/$defs/loss"},
		"ber": {"$ref": "#/$defs/ber"},
		"rssi": {
			"min_rssi": {"$ref": "#/$defs/rssi"},
			"max_rssi": {"$ref": "#/$defs/rssi"},
			"ave_rssi": {"$ref": "#/$defs/rssi"}
		},
		"required": {"timestamp", "source_id", "destination_id", "destination_type", "source", "action"}
	},

	"YSF": {
		"type": "object",
		"timestamp": {"$ref": "#/$defs/timestamp"},
		"source_callsign": {"$ref": "#/$defs/ysf_callsign"},
		"destination_callsign": {"$ref": "#/$defs/ysf_callsign"},
		"source": {"$ref": "#/$defs/source"},
		"action": {"$ref": "#/$defs/action"},
		"mode": {"$ref": "#/$defs/ysf_mode"},
		"duration": {"$ref": "#/$defs/duration"},
		"loss": {"$ref": "#/$defs/loss"},
		"ber": {"$ref": "#/$defs/ber"},
		"rssi": {
			"min_rssi": {"$ref": "#/$defs/rssi"},
			"max_rssi": {"$ref": "#/$defs/rssi"},
			"ave_rssi": {"$ref": "#/$defs/rssi"}
		},
		"required": {"timestamp", "source_callsign", "destination_callsign", "source", "action", "mode"}
	},

	"P25": {
		"type": "object",
		"timestamp": {"$ref": "#/$defs/timestamp"},
		"source_id": {"$ref": "#/$defs/dmr_id"},
		"destination_id": {"$ref": "#/$defs/p25_id"},
		"destination_type": {"$ref": "#/$defs/id_type"},
		"source": {"$ref": "#/$defs/source"},
		"action": {"$ref": "#/$defs/action"},
		"duration": {"$ref": "#/$defs/duration"},
		"loss": {"$ref": "#/$defs/loss"},
		"ber": {"$ref": "#/$defs/ber"},
		"rssi": {
			"min_rssi": {"$ref": "#/$defs/rssi"},
			"max_rssi": {"$ref": "#/$defs/rssi"},
			"ave_rssi": {"$ref": "#/$defs/rssi"}
		},
		"required": {"timestamp", "source_id", "destination_id", "destination_type", "source", "action"}
	},

	"NXDN": {
		"type": "object",
		"timestamp": {"$ref": "#/$defs/timestamp"},
		"source_id": {"$ref": "#/$defs/nxdn_id"},
		"destination_id": {"$ref": "#/$defs/nxdn_id"},
		"destination_type": {"$ref": "#/$defs/id_type"},
		"source": {"$ref": "#/$defs/source"},
		"action": {"$ref": "#/$defs/action"},
		"duration": {"$ref": "#/$defs/duration"},
		"loss": {"$ref": "#/$defs/loss"},
		"ber": {"$ref": "#/$defs/ber"},
		"rssi": {
			"min_rssi": {"$ref": "#/$defs/rssi"},
			"max_rssi": {"$ref": "#/$defs/rssi"},
			"ave_rssi": {"$ref": "#/$defs/rssi"}
		},
		"required": {"timestamp", "source_id", "destination_id", "destination_type", "source", "action"}
	},

	"POCSAG": {
		"type": "object",
		"timestamp": {"$ref": "#/$defs/timestamp"},
		"ric": {"$ref": "#/$defs/pocsag_ric"},
		"function": {"$ref": "#/$defs/pocsag_function"},
		"source": {"$ref": "#/$defs/pocsag_source"},
		"data": {"type": "string"},
		"required": {"timestamp", "ric", "function", "source", "data"}
	}.

	"AX.25": {
		"type": "object",
		"timestamp": {"$ref": "#/$defs/timestamp"},
		"source": {"$ref": "#/$defs/ax25_callsign"},
		"destination": {"$ref": "#/$defs/ax25_callsign"},
		"digipeaters": {
			"type": "array",
			"callsign": {"$ref": "#/$defs/ax25_callsign"},
			"repeated": {"type": "boolean"}
		},
		"type": {"$ref": "#/$defs/ax25_type"},
		"pid": {"$ref": "#/$defs/ax25_pid"},
		"data": {"type": "string"},
		"required": {"timestamp", "source", "destination", "source", "type"}
	}.

	"M17": {
		"type": "object",
		"timestamp": {"$ref": "#/$defs/timestamp"},
		"source_callsign": {"$ref": "#/$defs/m17_callsign"},
		"destination_callsign": {"$ref": "#/$defs/m17_callsign"},
		"source": {"$ref": "#/$defs/source"},
		"action": {"$ref": "#/$defs/action"},
		"duration": {"$ref": "#/$defs/duration"},
		"loss": {"$ref": "#/$defs/loss"},
		"ber": {"$ref": "#/$defs/ber"},
		"rssi": {
			"min_rssi": {"$ref": "#/$defs/rssi"},
			"max_rssi": {"$ref": "#/$defs/rssi"},
			"ave_rssi": {"$ref": "#/$defs/rssi"}
		},
		"required": {"timestamp", "source_callsign", "destination_callsign", "source", "action"}
	}
}