ENB-CW - Extreme Narrow Band CW

None
videos
views
Last updated
experiments in Microscopic Modulation of an RF CARRIER to embed CW keying data into it
2:13
Encrypted Tunnel-in-a-Tunnel by Zerotier & Wireguard, plus Obfuscation methods for a p2p secure chat
By QRQcw
  • 245 views
2:36
EXTREME NARROW BAND CW, even at QRQ, does not take up any more bandwidth than UNmodulated RF CARRIER
By QRQcw
  • 258 views
1:45
Dual Band(ULF & VLF)full duplex ENB-CW soundcard SDR Transceivers with high Q dual resonant antennas
By QRQcw
  • 71 views
1:45
Raspberry Pi4 VLF Receiver decoding a 22kHZ VLF Carrier SiGNAL with micro-embedded CW Keying data
By QRQcw
  • 170 views
6:00
Schumann Resonance Generator modified to pulse EMF with embedded TEXT data at 40 hertz audible beats
By QRQcw
  • 110 views
2:38
12 hertz, ELF, EMF, ENB-CW, QRQ Transmitter & Receiver: LIVE demo of an EXTREME NARROW BAND CW radio
By QRQcw
  • 188 views
1:39
VLF ENB-CW FLdigi decoder @180 wpm, working within high Q, resonant, TX/RX FERRITE CORE antennas
By QRQcw
  • 75 views
3:58
FLdigi VLF CW Transmitter(21Khz) on a Raspberry pi4 using its own analog headphone jack & Gstreamer
By QRQcw
  • 88 views
5:18
sending multiple ascii TEXT FiLEs over VLF: 7 streams, 200hz apart, centered at 21Khz by ENB-CW mode
By QRQcw
  • 48 views
1:31
HAM RADIO - QPSK31 vs ENB-CW mode - LiVE side by side test
By QRQcw
  • 75 views
4:27
Extreme Narrow-Band CW VLF ENB-CW encoder\Transmitter & Receiver/decoder: Through the Earth COMMs
By QRQcw
  • 61 views
1:07
Secure Communications for Persecuted Christians: 38Khz FM modulation over iP with a 19Khz pilot tone
By QRQcw
  • 72 views
3:14
Stealth 'hidden' text message data Encryption encoded/decoded onto/from a 3kHZ VLF RF CARRIER wave
By QRQcw
  • 105 views
2:19
setting up a Morse Code Practice Session with QUiSK SDR(RX) & multiple unixCW(TXs) using ENB-CW mode
By QRQcw
  • 74 views
2:27
CW PRACTICE on Mumble on the iCW server, ENB-CW mode, 3 ULF signals ONLY 100hz apart from each other
By QRQcw
  • 100 views
1:39
using very HIGH Q CW audio bandpass filters to help extract QRQ CW from a VLF 8Khz ENB-CW TX signal
By QRQcw
  • 75 views
3:10
Text Message Encoding @ 200 wpm taking up only 20 hertz of RF BANDWDITH using Extreme Narrow Band CW
By QRQcw
  • 44 views
2:10
Extreme Narrow Band CW @ QRQ, ELF 738hz Transmitter & Receiver, uses Trigger Midi Mono to demodulate
By QRQcw
  • 74 views
0:29
HIGH "Q" filtering for Morse Code on both Transmit & Receive - STOP the "ringing" using ENBcw method
By QRQcw
  • 79 views
5:25
ENB-CW(Extreme Narrow Band CW) over OPUS(128Khz bitrate) over IP - QRQ TX/RX test RTSP SERVER/client
By QRQcw
  • 67 views
3:49
TX/RX ENB-CW(Extreme Narrow Band CW) over the Discord Desktop APP - LIVE demo
By QRQcw
  • 46 views
4:36
2 VLF CW signals only 100 hertz apart using ENB-CW modulation: Pi4 transmitter & laptop SDR receiver
By QRQcw
  • 60 views
3:54
Streaming 16Khz VLF RF Morse Code ENB-CW over TWITCH - LIVE demo
By QRQcw
  • 67 views
3:33
Raspberry PI 4 - 21Khz Ultrasonic ENB-CW EMF Transmitter & laptop soundcard SDR Receiver - LIVE demo
By QRQcw
  • 68 views
1:42
send OR stream QRQ CW over ip using micro-encoded CW Keying Data that looks like a player piano roll
By QRQcw
  • 62 views
2:12
2 Tone Narrow-Band CW digital mode - send & receive both CW & text messages with 1K & 2K pilot tones
By QRQcw
  • 133 views
2:27
Raspberry PI 4 ENB-CW soundcard SDR Transmitter & ENB-CW Laptop soundcard SDR Receiver 48Khz LF band
By QRQcw
  • 51 views
8:20
Raspberry PI 4 ENB-CW soundcard SDR Transmitter & ENB-CW Laptop soundcard SDR Receiver - on VLF band
By QRQcw
  • 78 views
2:16
Experimental Transmit/Receive ENB-CW keying mode/EXTREME NARROW BAND-CW/micro-modulation VLF carrier
By QRQcw
  • 50 views
8:21
CW keying data attoWatt modulation of a 12Khz VLF RF carrier: ZamGate DECODER converts it back to CW
By QRQcw
  • 54 views
0:49
QRQ CW over 100 WPM - compare A1 mode CW KEYING spectrum bandwidth to modified A2 mode - LIVE demo
By QRQcw
  • 83 views
6:21
micro modulating VLF CARRIERs to embed CW Keying Data & send it over IP to other CWops on Mumble/iCW
By QRQcw
  • 68 views
5:06
experimental Morse Code CW Braille Encoder/Decoder: Micro Modulate CW Keying data onto a VLF Carrier
By QRQcw
  • 52 views
5:02
send Encrypted, secure, text message(s), live or mp3, micro modulating a 12Khz VLF RF AM carrier
By QRQcw
  • 65 views
1:23
encoding & encrypting text message QRQ CW Morse Code KEYING DATA onto & into a 60 hertz audio signal
By QRQcw
  • 106 views
4:24
THE MATRIX - Morse Code Version - 10 CW signals in one DATA STREAM - LIVE demo using LYSDR to decode
By QRQcw
  • 74 views
2:49
6Khz VLF RF Pilot Tone with Real Time encoded & embedded digital CW Element DATA - over DISCORD APP
By QRQcw
  • 66 views
9:49
Morse Code Audio Over Mumble Voice Chat: testing new CW MODE to see if it has any advantages over A1
By QRQcw
  • 200 views
1:49
Experimental new Morse Code CW MODE - Pilot Tone with inaudible embedded CW Keying Data - LIVE demo
By QRQcw
  • 98 views