You will need this to unlock the full version of the program. There is no charge for the full version of this software. Release Notes. To enter registration key: open program, click on "write to scanner", click on "setup" at top and then "registration".
A box will open so that you can enter the number that was emailed to you. If you are upgrading from a previous version, you do not need to uninstall the old version. All existing data and your registration information will be preserved. DFR7 Redlight Database. Download firmware to your PC 2. Unzip the file which will produce 2 firmware files 3. Transfer files to a clean, formatted SD card.
Insert SD card into your monitor 5. Firmware load for the SC Download the firmware and unzip the file. Use of these frequencies does not require a license, making it a very common range to use. FRS frequency waves do not travel well in populated areas and have difficulty penetrating walls and the like.
Operating between The most common use of CB spectrum is short-distance, two-way communications using small, portable hand-held devices that function similar to walkie-talkies.
Frequency Band — A frequency range or frequency band is a section of radio wave frequencies that are used for different purposes. Rx — Short hand for Receiving the radio signal. Tx — Short hand for the Transmission of a radio signal. Channel Spacing — The spacing between two adjacent radio channel frequencies. Narrowband — Brought on by a F. The digital age has made shrinking the frequency range of channels a much more feasible task than it was with older analog radios.
Programmable — The feature of a scanner to periodically check another channel or set of channels for a transmission, regardless of whether the scanner is un-muted on a transmission. Priority Scan — A feature on some scanners that will periodically check other channels for a transmission, regardless of whether it is unmuted on a transmission.
IP 54 — IP stands for International Protection and indicates the degree of protection for an electronic device. There are different degrees of protection indicated by the two numbers. The first number indicates the degree of protection for contact and foreign body protection and the second number indicate protection against water.
Basically, IP54 means that an electrical equipment 2 way radio in this case can be used outdoor, covering safe environments protections such as dust or water splashes.
Watt — A unit of power measured as one joule per second that is used to measure the rate of energy conversion or transfer. This is done by using a low inaudible, frequency tone that is transmitted along with a radio signal that allow the system users to ignore signals from other users. It is sometimes called tone squelch. MHz — Short for Megahertz, it is used to measure wave frequencies and clock speeds of microprocessors.
Scanning — The process of repeatedly tuning through a sequence of channels whether manually done by the user or automatically by the radio. Trunked — A radio system that allows multiple users to use the same set of frequencies in a small area.
This is done by using computer controlled repeaters and pre-assigned talkgroup numbers. Federal Communications Commission — The Federal Communications Commission is a independent agency of the United States Government that regulates and controls all wired and radio communication within the nation. Omni Directional — A pattern of sound pickup that receives sound in all directions equally.
Cardiod — A pickup pattern of a directional Mic that is in a shape similar to a heart. Noise Canceling — A noise canceling microphone reduces ambient noise and makes speech more intelligible in voice transmission mode. Dynamic Mic — A style of microphone that uses a diaphragm that is mechanically attached to a coil operating in a magnetic field. Sound pressure variations cause the coil to move within the magnetic field causing the production of a voltage across the terminals.
Carbon Mic — A type of microphone that uses a bundle of loose carbon grains that are attached to a diaphragm so that it compresses and decompresses the grains depending on the sound waves that come across it. The amount of electric current the grains will pass is based on how much they are squeezed, creating an analog version of the sound waves. Electret Mic — A type of condenser microphone whose transducer contains an electret material that permanently retains an electrical charge, and does not require the external voltage source required by other types of condenser transducers to polarize the diaphragm.
The IP code is commonly used by business radios, and it contains a rating for resistance to both liquids and solids. With radios, solids typically refer to dust and other fine particles, but the IP code is designed to include larger objects. The first digit 5 in the previous example refers to resistance to solids. The second digit 4 in the previous example refers to resistance to liquids. Solids Resistance Levels First Digit The following is the numeric resistance level, and the types of solids that are resisted at that level.
Scanner Upgrade Keys Register Now. Product Documents Learn More. The subcode indicator flashes. Mobile Stations Small Base Stations operating in the simplex mode Depending on your device it will follow the certain international standards on water and dust. JIS-0 — No special protection JIS-1 — Vertically dripping water shall have no harmful effect Drip resistant 1 JIS-2 — Dripping water at an angle up to 15 degrees from vertical shall have no harmful effect Drip resistant 2 JIS-3 — Falling rain at an angle up to 60 degrees from vertical shall have no harmful effect Rain resistant JIS-4 — Splashing water from any direction shall have no harmful effect Splash resistant JIS-5 — Direct jetting water from any direction shall have no harmful effect Jet resistant JIS-6 — Direct jetting water from any direction shall not enter the enclosure Water tight JIS-7 — Water shall not enter the enclosure when it is immersed in water under defined conditions Immersion resistant JIS-8 — The equipment is usable for continuous submersion in water under specified pressure Submersible IP Code International Protection Rating The IP code is commonly used by business radios, and it contains a rating for resistance to both liquids and solids.
Normally, this will mean that the equipment is hermetically sealed. However, with certain types of equipment, it can mean that water can enter but only in such a manner that it produces no harmful effects.
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