EntityQ1406520· pop 7· linked from 8 articlesHanso IdzerdaSign in to saveDutch radio host (1885–1944)ConnectionsGermanyCountryEnglandEntityThe HagueEntityUtrechtConceptEindhovenEntityMorse codeEntityWilhelmina of the NetherlandsEntityKoninklijke Philips NVEntityvacuum tubeEntityV-2 rocketEntityBingen am RheinEntityDaily MailEntityLee de ForestEntityZeppelinEntitytriodeEntityScheveningenEntityclergy houseEntityradio programEntityradio direction findingEntityWeidumEntityCategories1885 births1944 deaths20th-century Dutch inventors20th-century Dutch scientistsBiography articles needing translation from Dutch WikipediaDutch civilians killed in World War IIDutch people executed by Nazi GermanyHistory of radioRadio pioneers