As one of its daily deals, iTech Deals offers the RCA Indoor Flat Multi-Directional HDTV Antenna for $23.99. Coupon code "DNRCA20" drops it to $19.99. With free shipping, that's a buck under last month's mention the lowest price we could find today by $4. It features 360° multi-directional design, and can be hung on a wall. Deal ends May 21.