PERMANENT COLLECTION: Select QSL Cards from RIQSLA and Cardboard America
A QSL card is a written confirmation of a two-way radio communication between two amateur radio or citizen band (CB) stations*. โQSL?โ and โQSLโ are Q-codes, three-letter bits of shorthand from the Morse Code era. They translate to โCan you acknowledge receipt?โ and โI am acknowledging receipt?โ respectively. Back when broadcast radio was new, hobbyists […]