File:TRG Ham 9DKT QSL card Illinois 1921.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:59, 28 January 2021		1,280 × 805 (1.54 MB)	Administrator1 (talk \| contribs)	File uploaded with MsUpload

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Image title	Amateur spark radio transmitter
Date and time of data generation	12:22, 16 March 1921
Latitude	40° 7′ 31.21″ N
Longitude	87° 38′ 58.52″ W
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Photos 1.5
File change date and time	12:22, 16 March 1921
Date and time of digitizing	12:22, 16 March 1921
Color space	sRGB
Short title	TRG 9DKT QSL card 1921
Keywords	Gilliland Radios&Electronics Ted
IIM version	2