Carte le plus cher postale radio amateur QSL QSO LU7AU, Buenos Aires, Argentine

Product Name: Carte le plus cher postale radio amateur QSL QSO LU7AU, Buenos Aires, Argentine
État：Occasion le plus cher
The QSL card is a vintage communication piece that documents a radio contact between VE3BLU and LU7AU, dated May 22, 1961. The front of the card features a bold blue header with the callsign LU7AU, and it includes details such as the time of contact, frequency used, and a signal report. The handwritten message expresses gratitude for the previous contact and includes the name Elisa Shannon de Margenat, who is associated with the address in Buenos Aires, Argentina. The card has a warm, personal touch, showcasing both its purpose in ham radio communications and a glimpse into the era of radio transmission. The back displays the recipients call sign and has markings indicating its mailing history, contributing to its vintage charm..