Vintage Messico MO KNI-0698 CB Radio QSL Card The Sportsman Humor Shack anni 60
Slogans like 'Have Shack Will Yak' and 'Monitor 9-11' add to its character. The card was printed by the CBC club in Lexington, N.C., and features a 5-digit zip code, placing it in the mid-1960s or later.