Albrecht AE6690 CB Radio with CTCSS

Albrecht AE6690 CB Radio with CTCSS

This tone squelch replaces the conventional squelch, which reacts on a weaker noise or an increasing field strength.
Instead there is an inaudible deep tone in every transmission. This tone will be interpreted by the partner station if this station also is equipped with this function.
The loudspeaker will only turn on, if the device “hear” this tone.

So you can build an own group with your friends and colleagues and everybody in this group can listen to the other ones.
With activated TSQ the normal squelch is not activated.
The radio has the ability to decode the CTCSS codes always in the best sensitivity and does not react to any noises or external signal without CTCSS.

• Theoretically there are 48 user groups on each channel possible.
• The first 38 tones are internationally standardised, the codes from 39 to 48 are additionally possible with other AE 6690 at the distant partner stations only.

CTCSS codes are often also described as Sub Channels or Pilot Tone system. This function is also ideal for CB gateways!

3 Display-Color options:
Blue backlight, Red backlight, Blue backlight in RX mode and red backlight in TX mode.

• Special channel (SCH), 3 memory channels
• Scan functions for all channels (SC) or special channel dual watch (SW)
• Channel 9 direct key
• Key tones and Roger beep selectable
• Time-out-Timer for transmission limitation
• Automatic Squelch ASQ and manual squelch SQ
• Channel / frequency display selectable
• Flash-EEPROM memory for last setting
• Outside EU and R&TTE extendable to 240 channels