Do you need to ship a postcard or other flat item? Here's an easy, inexpensive way to make sure your item gets to the buyer without damage. Buy a supply of foam board. You'll find it in the arts and crafts or...
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One of the big fads of the 1920s was the radio verification stamp. With a letter to a station about their programs and a dime, a listener could get a handsome stamp with the station’s call sign, made for the...
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QSL stands for “I acknowledge receipt,” or “I hear you.” It comes from the Q codes, a set of radio shorthand developed by the British government around 1909, which were in turn based on similar codes developed...
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