What are the CTCSS and DCS
Two-way Radio CTCSS and DCS Codes
ScanScope decodes DCS CTCSS and Selcal signalling received on your radio scanner.
A historical and technical overview of tone squelch (PL, CG, QC, CTCSS, etc.) systems.
FX828 Datasheet PDF - CML Microsystems Plc
CTCSS Explained - MMI Technical Resource
Amazon.com: Zopsc CTCSS/DCS Decoder for Walkie Talkie with LCD Display Frequency Counter Meter, Automatic Decoding, Automatic Identification, Efficient and Accurate, Accurate Reading, 100-240V US : Electronics
Mini Jk-518s Frequency Counter CTCSS and DCS 2 in 1 Walkie-talkie Decoder - Two Way Radio
ScanScope
Mini Jk-518s Frequency Counter CTCSS and DCS 2 in 1 Walkie-talkie Decoder - Two Way Radio
ctcss decoder encoder, sub audio tone, subtone, 88,5Hz, Tone squelch, ne567 single tone decoder,video squelch sync decoder
JIYKR JK-560S FREQUENCY Counter 100MHz-520MHz CTCSS/DCS decoder for 2-way Radio - $51.35 | PicClick
Squelch Tones 101
Homebrew CTCSS tone board by Michael Williamson
New CTCSS Detector Plugin for SDR#
SDR# - Fixing the SDR# CTCSS plug-in | RadioReference.com Forums
CTCSS (Continuous Tone Coded Squelch System)
Developing a CTCSS Decoder
For Portable walkie-talkie frequency meter FC-3 decoder can measure CTCSS DCS | eBay
Mx800 CTCSS/DCS Decoder - Album on Imgur
