WebCTCSS frequencies and squelch codes may differ in some radios from third-party manufacturers. For the best results, you should compare CTCSS frequency information from your third-party radio with the information in this table. Channel Number Frequency (MHz) 0 199.5 1 67.0 2 71.9 ... WebDec 20, 2024 · CTCSS is an analog system. A later Digital-Coded Squelch (DCS) system was developed by Motorola under the trademarked name Digital Private Line (DPL). General Electric responded with the same system under the name of Digital Channel Guard (DCG). The generic name is CDCSS (Continuous Digital-Coded Squelch System).
tone squelch - Receiving without configuring CTCSS - Amateur …
WebThe list shown here includes many tone modes found in many different radio models (not necessarily all in any one radio). These work the same way in all radios if they have the option. Tone - The value in CTCSS is transmitted to the repeater only. Any value that appears in Rx CTCSS (if that column is in the program for your radio) is NOT used. WebCTCSS stands for C ontinuous T one C oded S quelch S ystem, it is the generic abbreviation and is used to minimize co-channel interference. Below is the terminology … michaels knitting for kids
Avionics Operational Test Standards - National …
WebSep 18, 2009 · The valid Connect Tone list is show below. Connect Tones: CT#0 = 105.9 Hz. CT#1 = 76.6 Hz. CT#2 = 83.7 Hz. CT#3 = 90.0 Hz. CT#4 = 97.3 Hz. CT#5 = 116.1 … WebFeb 5, 2024 · This can cause very spotty communications among tone users on the same frequency. If a person using a CTCSS tone gets hurt and is in range of another rider or rescuer who doesn't use a tone, the no tone person can hear the injured person's communications but the injured person won't be able to hear the person transmitting … WebNov 28, 2007 · CTCSS (Continuous Tone-Coded Squelch System) uses sub-audible (below 300 Hz, not necessarily inaudible) tones to activate coded receivers. PL (Private Line) is Motorola's trademarked name for … michaels kitchener ontario