To Next PageTo Next Page
Need help?Do you have a question about the Radio Shack PRO-404 and is the answer not in the manual?
General| Type | Handheld Scanner |
|---|---|
| Modulation Types | AM, FM |
| Memory Channels | 200 |
| Antenna | Telescopic |
| Power Source | 4 AA batteries or AC adapter |
| Bands | VHF High, UHF |
| Channel Steps | 5 kHz, 12.5 kHz |
Explains frequency, channel storage banks, and service banks.
Covers Signal Stalker II, lock-out, scan delay, priority, and data cloning.
Details display attributes, antenna, and power options.
Lists frequency ranges and transmission types the scanner can receive.
Explains the purpose of each button and button combinations for operation.
Describes display rows, symbols, and status messages.
Details battery, AC adapter, and DC adapter power sources for the scanner.
Covers installing AA batteries, important notes, and charging procedures.
Guides on connecting and using AC or DC adapters for operation.
Instructions for attaching antennas, headphones, and speakers.
Covers attaching the belt clip and guidelines for safe listening practices.
Covers turning on, squelch, programming, and basic searching.
Details Service Bank Search, Signal Stalker II, and storing found frequencies.
Explains scanning channels, bank management, monitoring, and clearing stored channels.
Specific steps for listening to the marine service band.
Tuning into NOAA weather broadcasts for forecasts.
Setting up alerts and priority channels for weather warnings.
Understanding SAME signals and programming for specific area alerts.
Using the scanner for local Skywarn weather reports.
Configuring scan delay, locking out frequencies, and setting priority channels.
Adjusting backlight, key tones, and using the key lock feature.
Cloning, PC setup, and factory reset procedures.
Common issues, birdie frequencies, and FCC compliance.
Guidelines for legal operation, maintenance, and technical specs.
Limited warranty information and product specifications summary.
