Caroline-19790421-0731-0903-HermanDeGraaf-InclStartUpTransmitter https://www.mixcloud.com/frfreak/caroline-19790421-0731-0903-hermandegraaf-inclstartuptransmitter/
Caroline Top-500 308-248 19840421 1415-1829-40 https://www.mixcloud.com/frfreak/caroline-top-500-308-248-19840421-1415-1829-40/
Caroline Top-500 366-308 19840421 1000-1414-40 https://www.mixcloud.com/frfreak/caroline-top-500-366-308-19840421-1000-1414-40/
Indy Radio, Seville, Spain, testing on 6931 kHz https://www.bclnews.it/2022/02/03/indy-radio-seville-spain-testing-on-6931-khz/