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Radtel RT-880 programming | RadioReference.com Forums
He had so much input and pre-amp gain running that when he was playing, he got that great sound, but as soon as he stopped it went into feedback from all the gain. The 880 does something similar in that when a station that's been full-quieting shuts off, the receiver starts roaring static.
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APX6500 Accessory Connector - RadioReference.com Forums
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 impedance is 560 ohms. (6) See Table 2-1 in Chapter 2 for wiring options.
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Changing audio input on DSD+ - RadioReference.com Forums
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 microphone appears as audio input device 1, so no audio comes through to DSD. Otherwise, SDR sharp works good...
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DSD FME - RadioReference.com Forums
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 currently disabled (latency/buffering/pulse server crashing issue) First, install prerequisites if you haven't built any variety of DSD before.
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Frequency setting in CHIRP software ... - RadioReference.com Forums
Joined Dec 19, 2002 Messages 12,330 Reaction score 4,565 Location Wichita Falls, TX Apr 24, 2018 #7 shanefawks said: Hi i am trying to put in a input frequency for my fire repeater 154.13000 I can find it on the chirp software what am I missing thank u
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baofeng uv-5ra and PL's/DPL's on repeaters - RadioReference.com Forums
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 the DPL is 723.
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Setting CTCSS Tones for GMRS Repeater Access
There is the rare repeater that just uses carrier squelch on the input, but that is —extremely— rare, especially on GMRS with the proliferation of cheap radios. Almost always you'll find that the repeaters will require a CTCSS or DCS code to access. There are other methods of controlling access, but that's another discussion.
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How to program repeaters into a Baofeng UV-5R.
Guide to programming repeaters into a Baofeng UV-5R I see a good bit of threads about how to program repeaters and so on.. Lets start.. 1. Power on your Baofeng 2. Hit the VFO/Memory button to enter "frequency mode"(VFO) 3. Hit the menu button, enter the number 7. You will want to hit Menu...
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Tones, PL, CSQ, BM, M, RM, DPL, how do i use them and when?
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 License Type Tone Description Mode 155.83500 WNYG615 BM 118.8 PL Fire FM 158.85000 WNYG613 BM 118.8 PL Police FM Lagrange, Town of [] Frequency Input License Type Tone ...
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Audio Isolation Transformer. Why you need one.
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 inputs. Note the beefy transfromers inside. There are cheap tiny versions on Amazon that are probably junk and may not actually have transformers inside, just capacitors to lift the voltage from the audio ...