An antenna for receiving satellite signals, comprising: a ground plane; a first antenna element, a second antenna element, a third antenna element and a fourth antenna element, wherein the first antenna element, the second antenna element, the third antenna element and the fourth antenna element are electrically separate from one another and all configured in a hook shape; the first, second, third and fourth antenna elements (102-1, 102-2, 102-3, 102-4) are configured for receiving radiation that is circularly polarized by having four identical antenna elements (102-1, 102-2, 102-3, 102-4) and a quadrature feed network circuit (300, 380); characterized in that a first impedance matching circuit is coupled to the first antenna element, wherein the first impedance matching circuit includes a first plurality of filters (430, 440), that a second impedance matching circuit is coupled to the second antenna element, wherein the second impedance matching circuit includes a second plurality of filters (430, 440) a third impedance matching circuit coupled to the third antenna element, wherein the third impedance matching circuit includes a third plurality of filters (430, 440); and a fourth impedance matching circuit coupled to the fourth antenna element, wherein the fourth impedance matching circuit includes a fourth plurality of filters (430, 440); that the first and second antenna elements (102-1, 102-2, 102-3, 102-4) each include an insulating substrate having a specified thickness and a specified dielectric constant, the insulating substrate arranged substantially perpendicular to the ground plane and each include components of conducting material on both sides of the insulating substrate; that each component is configured in a single hook shape in a plane substantially perpendicular to the ground plane and including a first segment substantially perpendicular to the ground plane; a second segment coupled to the first segment, extending away from a central vertical axis of the antenna, and substantially parallel to the ground plane; a third segment coupled to the second segment and substantially perpendicular to the ground plane; and a fourth segment coupled to the third segment and substantially parallel to the ground plane, the fourth segment extending from the third segment toward the central vertical axis of the antenna, and that the end of the first segment spaced from the second segment is connected to the respective matching circuit (350-1, 350-2, 350-3, 350-4). a ground plane; a first antenna element, a second antenna element, a third antenna element and a fourth antenna element, wherein the first antenna element, the second antenna element, the third antenna element and the fourth antenna element are electrically separate from one another and all configured in a hook shape; the first, second, third and fourth antenna elements (102-1, 102-2, 102-3, 102-4) are configured for receiving radiation that is circularly polarized by having four identical antenna elements (102-1, 102-2, 102-3, 102-4) and a quadrature feed network circuit (300, 380); characterized in that a first impedance matching circuit is coupled to the first antenna element, wherein the first impedance matching circuit includes a first plurality of filters (430, 440), that a second impedance matching circuit is coupled to the second antenna element, wherein the second impedance matching circuit includes a second plurality of filters (430, 440) a third impedance matching circuit coupled to the third antenna element, wherein the third impedance matching circuit includes a third plurality of filters (430, 440); and a fourth impedance matching circuit coupled to the fourth antenna element, wherein the fourth impedance matching circuit includes a fourth plurality of filters (430, 440); that the first and second antenna elements (102-1, 102-2, 102-3, 102-4) each include an insulating substrate having a specified thickness and a specified dielectric constant, the insulating substrate arranged substantially perpendicular to the ground plane and each include components of conducting material on both sides of the insulating substrate; that each component is configured in a single hook shape in a plane substantially perpendicular to the ground plane and including a first segment substantially perpendicular to the ground plane; a second segment coupled to the first segment, extending away from a central vertical axis of the antenna, and substantially parallel to the ground plane; a third segment coupled to the second segment and substantially perpendicular to the ground plane; and a fourth segment coupled to the third segment and substantially parallel to the ground plane, the fourth segment extending from the third segment toward the central vertical axis of the antenna, and that the end of the first segment spaced from the second segment is connected to the respective matching circuit (350-1, 350-2, 350-3, 350-4).