A few nice Ham Radio images I found:
Image from page 408 of “QST” (1915)
Image by Internet Archive Book Images
Year: 1915 (1910s)
Authors: American Radio Relay League
Subjects: Radio Radio
Publisher: [Newington, Conn., etc., American Radio Relay League]
Contributing Library: Internet Archive
Digitizing Sponsor: Internet Archive
Click here to view book online to see this illustration in context in a browseable online version of this book.
Text Appearing Before Image:
MODEL AT-1 50 Ship. Wt.16 lbs. SPECIFICATIONS: Ranee 80, 40, 20, 15, 11, 10 meters. 6AG7 Oscillator-multiplier. GLIi Amplifier-doubler 5U4G Rectifier. 105-125 Volt A.C. 50-60 cycles 100watts. Size: Si/s inch high X 131/8 inchwide X 7 inch deep. construction. Here Is a major Heathkit addition to the Ham radio field, theAT-1 Transmitter Kit, Incorporarlng many desirable designfeatures at the lowest possible dollar-per-watts price. Panelmounted crystal socket, stand-by switch, key click filter,A. C. line filtering, good shielding, etc. VFO or crystal excita-tion—up to 35 watts Input. Built-in power supply provides425 volts at 100 MA. Amazingly low kit price Includes allcircuit components, tubes, cabinet, punched chassis, anddetailed construction manual.
Text Appearing After Image:
igle knotbandswitching. P^^e^tei^^ COMMUNICATIONS RECEIVER KIT
Note About Images
Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability – coloration and appearance of these illustrations may not perfectly resemble the original work.
The 7th Annual Geek Meet
Image by Bytemarks
A geek picnic featuring science, tech, drones, ham radios, solar chargers, cosplay, medieval sword fighting, Legos, solar astronomy and more. Held at Ala Moana Beach Park, Magic Island on June 1, 2014.