Whistler WS1040 Handheld Quick Start Guide
![Whistler WS1040 Handheld Radio Scanner manual cover](/images/36bf9f91a91ec4e91567de75/thumbs/thumb175x175.webp)
To program frequencies, turn on the scanner, press 'Prog', and then 'New'. Enter the frequency using the keypad and press 'Enter'. Save by pressing 'Save'.
Ensure the antenna is properly connected. Check if the frequencies are correctly programmed and within range. Verify the squelch setting is not too high.
Use a higher quality external antenna, position the scanner near a window, and avoid obstructions such as metal or concrete.
This indicates that all channels are locked. Unlock channels by selecting a channel and pressing 'Func' + 'L/out'.
Turn off the scanner, then turn it on while holding '0', '1', and 'Enter'. This will reset the device to factory settings.
Yes, the WS1040 supports trunked radio systems. Program the trunking frequencies and talk groups to scan them.
Download the latest firmware from the Whistler website, connect the scanner to your computer via USB, and follow the instructions provided with the firmware update.
Use high-quality rechargeable batteries, avoid overcharging, and turn off the scanner when not in use to conserve battery life.
To lock the keypad, press and hold the 'Func' key then press 'Key Lock'. Repeat the process to unlock it.
Check the batteries for proper installation and charge. Ensure the power button is not stuck. If using an adapter, check the connection and outlet.