NAVY P-3C SPECIFIC EMITTER INDENT SEI STICKER SS-3 RADAR ELINT EWO VP PATROL

Specifications

SEI is the process of uniquely identifying an individual transmitter from the signal received by a receiver system. Unlike digital identification, where identification signals can be perfectly reproduced, SEI uses the analogue signal characteristics of the signal to generate a unique fingerprint which can be associated with each transmitter, Stickers are 4"x2.5" - Made of waterproof vinyl. Shipped USPS First Class mail. As always: Check out the photos for the best idea of condition. The Fine Print:Payment is due with 48 Hours of Auction’s end, or moment of purchase. I'll pack the item carefully and get it in the mail promptly after receiving payment (occasionally, in mere hours!) I generally frown on returns, as this isn’t a business. However, if I’ve misrepresented something (even after looking carefully… it occasionally happens!), please contact me so we can work it out. Thanks, oldbzrdphil

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