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  1. Frequency setting in CHIRP software ... - RadioReference.com Forums

    Jun 6, 2017 · Joined Dec 19, 2002 Messages 12,301 Reaction score 4,526 Location Wichita Falls, TX Apr 24, 2018 #7 shanefawks said: Hi i am trying to put in a input frequency for my fire repeater …

  2. Changing audio input on DSD+ - RadioReference.com Forums

    Oct 17, 2021 · Having issues piping audio from SDR# to DSD+ on my laptop. On my desktop, it works fine because DSD recognizes the VB cable as the only audio input source. On laptop, the laptop …

  3. baofeng uv-5ra and PL's/DPL's on repeaters

    May 4, 2015 · At work we use motorola ht750's, cp200's, and xpr6100's (digital) we have a repeater with a input of 469.0250 and output of 464.0250 standard 5+ offset. I dont know the PL tone but i found …

  4. Audio Isolation Transformer. Why you need one.

    Feb 14, 2025 · Video below of Big Clive dissecting a stereo isolation transformer. Similar ones were sold by Radio Shack and likely still available. One of these can serve two receivers and two sound car …

  5. DSD Plus - file as input - RadioReference.com Forums

    Feb 19, 2025 · I am using SDR# to capture data for DSD Plus, but not getting expected results. So, trying to decode using .mp3 files as input but don't know how to give .mp3 file as input. Someone …

  6. APX6500 Accessory Connector - RadioReference.com Forums

    Apr 5, 2017 · The nominal input level is 80mVrms for 60% deviation when used for motorcycle, but can also support 300 mVrms for future APCO accessories. The DC impedance is 660 ohms and the AC …

  7. DSD plus audio inpiut - RadioReference.com Forums

    Aug 26, 2018 · I am just not able to change the audio input device. I am using the following command [-i1M], but instead of a change to the correct audio input, I get ...

  8. DSD FME - RadioReference.com Forums

    Feb 5, 2022 · STDIN input working Beefier Sound (my Personal Biased opinion) PortAudio Currently disabled (still need to test), OSS removed (including Solaris and Apple/BSD) Monitor Source Audio …

  9. Tones, PL, CSQ, BM, M, RM, DPL, how do i use them and when?

    Dec 7, 2005 · Frequency Input License Type Tone Description Mode 154.44500 WNVZ580 RM 146.2 PL Fire FM 453.95000 458.95000 WQBT612 RM 261 DPL EMS FM Fontana, Village of [] Frequency …

  10. Troubleshooting with RTL SDR v4 - RadioReference.com Forums

    Nov 16, 2024 · I have an RTL SDR v4 that I'm trying to use to feed audio into JS8 Call via VB audio cable. A few weeks ago I had it up and running without issue and was able to decode messages, but …