Radio Shack 20-164 User Manual (English)

Other manuals for Radio Shack 20-164

Questions and Answers:

K
Kyle WilliamsJul 30, 2025
What to do if my Radio Shack Scanner is not working?
- A
  Alyssa YoungJul 30, 2025
  If your Radio Shack Scanner isn't working, there could be a few reasons. First, ensure the AC or DC adapter's barrel plug is fully inserted into the PWR DC 9V jack. Also, check if the batteries are dead. If so, recharge rechargeable batteries or replace standard batteries. If using a DC adapter, and the scanner still doesn't operate, unplug the adapter and clean the socket or check the adapter’s internal fuse.
S
Sara SmithAug 4, 2025
What to do if Radio Shack 20-164 Scanner is on but does not scan?
- R
  Robert AshleyAug 4, 2025
  If your Radio Shack Scanner is powered on but not scanning, the squelch might not be adjusted correctly; turn SQ clockwise. Additionally, there might only be one or no channels stored; save more frequencies into channels. Also, the keylock might be turned on; turn off keylock.
A
Austin ThompsonAug 9, 2025
How to fix a Radio Shack Scanner that is on but doesn't scan?
- S
  Sean WilkinsonAug 10, 2025
  If your Radio Shack Scanner is on but not scanning, try these solutions: turn the squelch clockwise, save more frequencies into channels, and turn off the keylock.
B
Brandon BakerAug 15, 2025
Why does my Radio Shack Scanner not receive any stations or has poor reception?
- D
  Danielle BarnesAug 15, 2025
  If your Radio Shack Scanner isn't picking up stations or the reception is poor, there are a few things to check. Ensure the antenna is correctly connected. Also, the squelch setting might be too sensitive, causing it to pick up unwanted, partial, or weak transmissions, so check the squelch. The attenuator might be on, preventing your scanner from receiving weak signals, so check the attenuator. Finally, try turning the scanner off and on again, or initialize the scanner.
B
beltranlouisAug 19, 2025
What to do if error message appears when trying to upload or download from a computer with Radio Shack 20-164?
- F
  fruizAug 19, 2025
  If you receive an error message when trying to upload or download with your Radio Shack Scanner, and your computer uses Windows XP, download and install the 'Windows XP Driver to resolve PC connection error' file from your scanner’s Product Support page or the Software Download page on www.RadioShack.com. Then make your connection and try again. Be sure the correct COM port is selected in device manager.
D
Debra WilliamsAug 25, 2025
Why is my Radio Shack 20-164 reception so poor?
- J
  jeffrey08Aug 26, 2025
  Poor reception on your Radio Shack Scanner can be caused by several factors. Ensure the antenna is correctly connected. Adjust the squelch, as it might be set too sensitively, picking up weak transmissions. Also, check if the attenuator is enabled, as it can prevent the scanner from receiving weak signals. If none of these help, try turning the scanner off and on again, or initialize the scanner.

Radio Shack 20-164 Specifications

General

Type	Handheld Scanner
Channels	200
Modulation Types	AM, FM
Frequency Range	108-174 MHz, 406-512 MHz
Power Supply	4 AA batteries or AC adapter
Bands	VHF, UHF
Power Source	Battery or AC adapter
Channel Steps	5 kHz, 12.5 kHz, 25 kHz