Amatuer Ham Radio Vintage QSL Card 21 Bundle 1970s/80s USA Many States Postcards

Description

Twenty-One (21) Vintage QSL Radio Cards from USA Radio Stations of many different states
Most originate from a radio operator in the SF Bay Area, Northern California, circa 1970s/80s
See our other listings for more vintage QSL card bundles
good vintage condition w/minor surface & edge wear as shown, some with cancelled postage
A QSL card is a written confirmation of either a two-way radio communication between two amateur radio or citizens band stations; a one-way reception of a signal from an AM radio, FM radio, television or shortwave broadcasting station; or the reception of a two-way radio communication by a third party listener. A typical QSL card is the same size and made from the same material as a typical postcard, and most are sent through the mail as such.
QSL card derived its name from the Q code "QSL". A Q code message can stand for a statement or a question (when the code is followed by a question mark). In this case, 'QSL?' (note the question mark) means "Do you confirm receipt of my transmission?" while 'QSL' (without a question mark) means "I confirm receipt of your transmission."