WebCommercial radio manufacturers use a “color dot system” to identify different radio channels, hence the “Blue Dot” and “Green Dot” channels. CTCSS and DCS “privacy tones or codes” (which don’t actually provide privacy) are allowed on MURS. What are the differences between MURS and GMRS radios? 1. WebMar 13, 2024 · 6. DCS (aka DSQ/DPL) provides a slightly larger range of codes to pick from compared to CTCSS. This means less chance that a nearby station will accidentally overlap with yours. Specifically, DCS gives you 83 codes, whereas CTCSS gives you somewhere between 26-50 squelch tones depending on the radio -- manufacturers have added …
National Interoperability Field Operations Guide …
WebJun 24, 2024 · The BF-F8HP, although it will transmit on FRS an GMRS channels, is NOT type accepted (legal) to use on those frequencies. MURS should be OK. Marine channels definitely not on land. Not type accepted there either. I would never rely on a Baofeng radio in a true emergency. WebSep 25, 2024 · 145 is a standard DCS code but is not part of Motorola's original set of 83 DPL codes which are a subset of the standard set of 104 DCS codes. FRS radios which advertise "121 codes" have the standard 38 CTCSS tones plus Motorola's 83 standard DPL codes. FRS radios advertising "142 codes" have the standard 38 CTCSS tones plus the … in bcb 327
Effectively Using the CTCSS and DCS Tone Capability of Your …
WebContinuous Tone Coded Sub-audible Squelch With a mouthful like that, you now realize why is always abbreviated to CTCSS. Many manufactures of two-way radios use a … Web1. Available pairings — low-in/high-out for repeaters, and shown as subscriber radio TX/RX pairing were: • VTAC11/VTAC14 — 151.1375/159.4725 — this pairing has the maximum separation possible for the VTAC channels: 8.335 megahertz. • VTAC12/VTAC13 — 154.4525/158.7375 — separation is 4.285 megahertz. WebMay 14, 2008 · The following is a cross reference chart that lists Midland's "extra channels" and the standard channel / privacy code that it matches up with. We have now updated … inbuilt wifi laptop