BEGIN {
	avln = 0
	nl = 0
	printf( "{\"devices\":[" )
}

/^ P\/L / {
	avln++
}

/^ (LOC|REM) / {
	if (nl == 1)
		printf( "," )
	printf( "{" )
	printf( "\"avln_num\":\"%s\"\n", avln )
	printf( ",\"local\":\"%s\"", $1 == "LOC" )
	printf( ",\"cco\":\"%s\"\n", $2 == "CCO" )
	printf( ",\"tei\":\"%s\"\n", $3+0 )
	printf( ",\"mac\":\"%s\"\n", $4 )
	printf( ",\"bda\":\"%s\"\n", $5 )
	if ($1 != "LOC") {
		printf( ",\"tx\":\"%.0f\"\n", ($6+0)*21/16 )
		printf( ",\"rx\":\"%.0f\"\n", ($7+0)*21/16 )
	}
	printf( "}" )
	nl = 1
}

END {
	printf( "]}\n" )
}