TI2OH 1949 Costa Rica

Edgar Holst van Patten and Otto Holst van Patten were owners of radio communication company Holst Van Patten Limited in Costa Rica, which they founded in 1954.

From the estate of W6IKQ
Courtesy of NCDXC / K6MKF
Tnx 5B4AHJ
Info courtesy of W5KNE