Spectrum Sweeper

Spectrum Sweeper allows you to watch for near-field activity on all band frequencies or Police/Fire frequencies only. You can also turn on/off frequency sub-bands using the corresponding number keys.

Spectrum Sweeper will work in the background like Signal Stalker I (Uniden OEM), Signal Stalker II (GRE OEM) or Close Call (Uniden), can be linked with other objects, and can be used with the "FIND" command.

Once an active frequency is found, the transmission is played through your scanner’s speaker, and you can quickly store it in any of your scanner’s memory locations.

Spectrum Sweeper functions by rapidly sweeping through the RF spectrum in 1 MHz segments. If RF signal energy is detected in a 1 MHz segment, Spectrum Sweeper will sweep through the 1 MHz segment in finer steps until the source of the RF signal energy is found.

You can change the normal Spectrum Sweeper operation to the Special Spectrum Sweeper operation. If you lock out 5 frequencies within a 1 MHz segment, the scanner will skip that segment in subsequent sweeps.

The menu function has built in help.

Available on the PSR-600, PSR-500, PSR-400, PSR-300, and PSR-100.

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