0:58
It is impossible for God to lie.
104 views • 4 months ago
1:56
1912 loose coupler inductive tuner 3000-300 meters crystal radio
1.4K views • 6 months ago
2:15
1930s German 441-line TV broadcast - historical simulation of Telefunken E1 - what Germans saw on TV
3.4K views • 8 months ago
0:48
1930s historical reenactment of German 441-line electronic television broadcast
201 views • 8 months ago
3:34
1982 Sony HVC-2400 Trinicon NTSC TV raw camera output converted to 1080P digital, no processing
228 views • 8 months ago
1:18
Radiola 60 daytime reception after full alignment (expect every 10kc at night)
103 views • 1 year ago
1:23
Radiola 60 world’s first AC superheterodyne radio from 1928
367 views • 1 year ago
0:55
True AM using 6 kHz RX filter in TX mode, no ALC to set carrier, 600 W pep out Paragon & Hercules II
112 views • 1 year ago
4:27
Today Nov 16 2022 the most powerful rocket is on its way to the moon!!!! WOOHOO! History made today!
23 views • 1 year ago
2:52
We are on our way to the moon again!!!!!!! WOOHOO
51 views • 1 year ago
2:02
Computers here, there, everywhere: Atari music is "Gigatex" by Jochen Hippel (Mad Max)
136 views • 1 year ago
7:28
Turbo Timber Evolution PNP modified setup
1.2K views • 1 year ago
3:17
Apollo Saturn V rocket - 1960s and so far nothing has come close to its power since
1.8K views • 1 year ago
6:48
WBEN 930 nighttime field strength study: 46 uV/m to 232 uV/m slow variation 10 pm EDT July 4, 2022
60 views • 1 year ago
3:14
WBEN 930 daytime field strength study = 465 uV/m 2:30 pm EDT July 4, 2022 in Toronto, ON.
72 views • 1 year ago
2:04
WHISPER QUIET Collins 30S-1 first test on 115V, CW (2000 volts HV) mode
985 views • 2 years ago
1:10
Collins 32S-3 with Collins SM-2 microphone 2 kHz max BW
97 views • 2 years ago
0:45
Ontario Science Centre VE3OSC amateur radio station recreation - how many remember?
126 views • 2 years ago
1:29
Easter 2020
17 views • 2 years ago
1:14
April 19, 2020
54 views • 2 years ago
2:58
E. F. Johnson Viking Ranger transmitter from 1955 at VE3IKU
406 views • 2 years ago
0:37
In-band HD IBOC AM radio interference from 530 CHLO to 550 WGR Buffalo - read description below
188 views • 2 years ago
0:52
1000-watt AM shortwave transmitter
171 views • 2 years ago
7:16
Childhood memories of Toronto 1970s - 1050 CHUM AM radio, CN Tower, Lighthouse
432 views • 2 years ago
2:24
ON THE AIR: UV-204 TPTG 250-watt output power oscillator-transmitter from 1928 ARRL
543 views • 2 years ago
2:33
PREVIEW: UV-204 TPTG 250-watt stable VFO power oscillator-transmitter from 1928 ARRL
348 views • 2 years ago
0:46
This was amateur radio in 1919 ! Asynchronous rotary gap quenched spark transmitter.
2.3K views • 2 years ago
1:01
This was amateur radio in 1928 ! UX-210 triode Hartley transmitter.
2.2K views • 2 years ago
5:16
Meissner Phono Oscillator 10mW full+100% mod. HIFI AM transmitter from Alfred Powell Morgan book
367 views • 3 years ago
4:59
James Millen 812A push-pull rig +130% AM plate modulation! 3885 kc AM PHONE
277 views • 3 years ago
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