Abstract: An air interface plane (AIP) of a radio frequency (RF) aperture includes: a circuit board having a first side and a second side opposite the first side; and a matrix of tapered elements arranged on the first side of the circuit board and secured to the circuit board, the matrix of tapered elements cooperating to at least one of receive or transmit an over-the-air RF signal. Suitably, each tapered element of the matrix has: a central hub extending along a longitudinal axis from a hub base which is proximate to the first side of the circuit board to an apex of the tapered element which is distal from the first side of the first circuit board; and a plurality of arms extending from the central hub at the apex of the tapered element, each of the plurality of arms including a first portion that projects the arm radially away from the longitudinal axis and a second portion that projects the arm longitudinally toward the first side of the circuit board.

Abstract: In one aspect of the invention, a novel method of purchasing commodities associated with a golf course at least includes: a) providing at least one kiosk under the dominion of a golf course operator; b) via the kiosk, providing to a prospective golfer, available tee times at the golf course; c) via the kiosk, allowing the prospective golfer to reserve one or more tee times; and d) at least partially via the kiosk, processing payment for the selected tee times. In another aspect of the invention, a novel method of purchasing commodities associate with a ski resort at least includes: a) providing at least one kiosk under the dominion of a ski resort operator; b) via the kiosk, providing to a prospective skier, ski lift information at the ski resort; c) via the kiosk, allowing the prospective skier to reserve one or more ski lift tickets; and d) at least partially via the kiosk, processing payment for the ski lift tickets.

Abstract: An automated check-in and check-out for a user needing rental space. Specifically, there is an electronic device configured to: provide information regarding the rental space available for rental; provide the user with a way to select desired information; and provide for entry of data needed to use the rental space. Provide automated reservation check in/out management without interaction of business personnel. The device works for rental space that is selected from the group selected from: RV Park, hotel, motel, resort cabins, property storage units, camp sites, harbor boat slips, cruise ship cabins. Additionally, the electronic device gives a list of services provided to a user at the rental space. Wherein the list of services provided to a user at the rental space is selected from the group consisting of: laundry pick-up and delivery, propane gas delivery, grocery delivery, pharmaceutical delivery, pizza delivery, and a mobile mechanic repair service.