Welcome to SDR Seating The best seats available for every spectator. Send Us an Email Request. The Best Seats in the House. SDR offers a range of features, accessories and engineering options to meet your specifications. Full Range of Seating Options. We customize seating systems and equipment to the needs of your indoor or outdoor facilities. Refurbish Your Seating and Equipment. We stock a full line of fabricated parts and accessories for bleachers and platforms.

Silver Dragon Resources Singapore Pte Ltd deals in a vast variety of products. Our diversified business interest ranges from supplying copper ore, plastic , ferrous and non-ferrous metal scraps worldwide to purchasing of. Different kinds of recycleable waste. Established in March 2012, incorporated with USD 1 million paid up capital. Our waste material are collected from the scraps collector at our own yards in Philippines.

Airspy is an advanced open-source software defined radio receiver with the highest dynamic range in its price range. We designed it to address the lack of performance of the mainstream cheap dongles. With its instrumentation grade accuracy, powerful architecture and open API, Airspy is the weapon of choice for professionals and advanced radio enthusiasts seeking cutting edge performance at the lowest cost. Continuous 24 - 1800 MHz.

Delivers a full-featured frequency management tool permitting you to manage and browse frequencies and to scan ranges of frequencies or groups of frequencies that you define. This is a maintenance version; there are no new features. This has been corrected in this version. Is displayed on the spect.