arc audio

arc audio

Antique Radios : Parts and Tubes

• Webtubes AntiqueTubes - Collectible,antique, Radio Tubes, special purpose and audio electron tubes and literature.
  [ Hits: 5028 | Votes: 26 | Rating: 6.15 ]

• QW Telnet DX-Cluster - One of the first DX-Cluster Telnet Clients ever. QWTelnet is a DX-Cluster telnet-programm and SOTAwatch parser with audio alerts, so that you not always have to pay attention to the screen.
  [ Hits: 487 | Votes: 1 | Rating: 9 ]

• K5ZD contest audio recordings - Have you ever wanted to listen in on a serious SO2R DX contest effort? hear what the low bands sound like from New England? enjoy a contest without having access to a radio? This is your chance!
  [ Hits: 2113 | Votes: 2 | Rating: 9.5 ]

• Redding Police Live Scanner - Live streaming audio from Redding police, Redding fire, hospitals, ambulances, Fish and Game, Anderson police, search & rescue, CHP, and fire districts. Redding Californa.
  [ Hits: 1238 | Votes: 5 | Rating: 6.6 ]

• VK2FLR DX Sounds Archive - Real Audio files containing interesting examples of VHF DX propagation from Sydney, Australia
  [ Hits: 1369 | Votes: 2 | Rating: 10 ]
• VK2QF 6m sound archive - Real audio sounds clips
  [ Hits: 1552 | Votes: 0 | Rating: 0 ]
• VK6RO's DX Sounds Page - Clips of DX audio, some dating back to the late 70's to early 80's and up to March 2001
  [ Hits: 3389 | Votes: 7 | Rating: 4.29 ]
• The PA2S 50 MHz Tape Archives - The PA2S Tape Archives. Many RealAudio sound clips of 50 MHz DX contacts, recorded during solar cycle 21 and 22.
  [ Hits: 819 | Votes: 0 | Rating: 0 ]

• Ontario Police LIVE Streaming Audio - Live streaming audio of Ontario Police Department. Super clean receive and high quality audio.
  [ Hits: 10170 | Votes: 75 | Rating: 4.96 ]

• Interval Signals Archive - Large collection of audio clips of foreign radio stations, with identification announcements in various languages, signature tunes and jingles, and of course interval signals.
  [ Hits: 2173 | Votes: 15 | Rating: 6.34 ]

• National Radio Club (NRC) - The NRC Archives feature past DX News and DX Audio Service publications, offering a glimpse into the "Heyday" of BCB DX. Subscribe to DX News for essential information, 20 bulletins annually, and membership privileges with discounted NRC products. New visitors can download a free sample copy of DX News
  [ Hits: 27 | Votes: 0 | Rating: 0 ]

• Spy Numbers Recordings - From the sortwave radio audio archive, a collection of recordings of several spy numbers stations, russian, spanish, cuban audio recordings
  [ Hits: 125 | Votes: 0 | Rating: 0 ]

• Freeze! DXing Arctic Style - AM DXing taken to the extreme. Reports and station logs from DXpeditions to Arctic Northern Finland. Also articles, QSL news, links, audio and video on AM DXing. Published by Finnish DXer Mika Mikelainen.
  [ Hits: 791 | Votes: 6 | Rating: 7.17 ]
• The Shortwave Radio Archive - The Shortwave Radio Audio Archive is a collection of shortwave radio recordings in both the form of a podcast and blog with embedded audio. The collection grows every day and includes both historic and modern day shortwave radio audio recordings
  [ Hits: 495 | Votes: 0 | Rating: 0 ]

• RemAud Remote Audio Software - RemAud is a Voice over IP (VoIP) application primarily designed for two-way amateur radio remote control over the Internet. RemAud uses streaming-audio technology in a client-server architecture. It features high radio sound quality, low latency, low bandwidth and very low CPU usage by DF3CB
  [ Hits: 2411 | Votes: 13 | Rating: 7.85 ]

• Audio Cables - Article with answers to common questions as what cable types to user, cable length, how to join ends.
  [ Hits: 268 | Votes: 0 | Rating: 0 ]

• Cables - A basic article on audio cables, electrical wiring, cable lenght, data cables.
  [ Hits: 382 | Votes: 0 | Rating: 0 ]

• Prevention and Suppression of RF Interference to Audio Systems - In this study, the author builds upon Muncy's research, demonstrating that radio-frequency current on cable shields affects audio systems through the "pin 1 problem" and shield-current-induced noise (SCIN). An enhanced equivalent circuit for ferrite chokes is proposed, addressing dimensional resonance and inductor self-resonance. Field tests confirm that chokes reduce interference across 500 kHz to 1,000 MHz. Guidelines for diagnosing and mitigating EMI from various sources are provided for product development and field installations.
  [ Hits: 47 | Votes: 0 | Rating: 0 ]

• USB Rig Interface - This project is a USB Audio, Serial and PTT interface for rigs that does not directly support digital modes provided by applications such as FLDIGI, WSJT-X and JS8CALL. Plug these interface devices into your Windows or Linux laptop or Raspbian Raspberry Pi and you can send and receive digital tones to/from your rig and automate the frequency and mode control and PTT control.
  [ Hits: 322 | Votes: 1 | Rating: 1 ]