Designed for engineers, students, hobbyists, technicians, and users who want deeper insight into device connectivity, signal quality, and environmental readings.

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⭐ KEY FEATURES
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✔ RF Calculator
✔ Magnetic Field Monitor
✔ Sound Frequency Generator
✔ LTE & GSM Signal Meter
✔ Wi-Fi Quality Detector
✔ Network Coverage Area Map
✔ Cellular Data Information
✔ EMF Meter
✔ Internet Speed Test

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📡 RF TOOLS
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🔹 RF Calculator

Perform common RF calculations using adjustable controls.

• Set power, gain, and loss values
• Calculate EIRP and ERP in dBm and watts
• Set frequency and distance values
• Calculate free-space path loss (FSPL) in dB

Useful for RF learning, antenna calculations, and signal analysis.

🔹 Magnetic Field Monitor

Monitor magnetic field activity using supported device sensors.

• Start and stop scanning
• View live magnetic field readings
• Monitor environmental magnetic field changes
• Visualize readings on a graph

Useful for educational demonstrations, electronics projects, and environmental monitoring.

🔹 Sound Frequency Generator

Generate custom audio frequency signals.

• Adjust frequency using a rotary control knob
• Select sine, square, or saw waveforms
• Configure duty cycle and signal level
• Generate audio-frequency test signals
• Record generated audio

Useful for signal testing, audio experiments, and learning applications.

🔹 Sound Frequency History

Access previously generated audio frequency recordings.

• View generated signal history
• Replay saved recordings
• Manage generated audio files

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📶 CELLULAR NETWORK ANALYZER
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🔹 LTE + GSM Meter

Monitor mobile network information in real time.

• View GSM signal strength
• View LTE signal strength
• Monitor network quality information

🔹 5G & LTE Network Tools

Access network-related utilities.

• Open device network settings for manual network selection
• Run compatibility checks
• View available network type information

Note: Available network options depend on device capabilities, Android version, carrier support, and network availability.

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📡 WI-FI QUALITY DETECTOR
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Analyze your Wi-Fi connection with detailed network information.

• Wi-Fi signal strength in dBm
• RSSI information
• SSID and BSSID details
• Link speed in Mbps
• Wi-Fi frequency information

🔹 Network Coverage Area Map

View approximate network coverage information on a map.

🔹 Wi-Fi Signal Graph

Visualize available Wi-Fi signal levels using live graph displays.

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📱 CELLULAR DATA INFO
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Access useful device and network information.

• SIM information
• Carrier details
• Telephony information
• Device hardware information

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🧲 EMF METER
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Monitor electromagnetic field readings using supported device sensors.

• Live EMF readings in µT
• EMF history graph
• Real-time monitoring

Useful for educational purposes, electronics projects, and environmental awareness.

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🚀 INTERNET SPEED TEST
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Measure network performance.

• Download speed
• Network latency
• Ping information
• Connection quality indicators

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🔒 PERMISSIONS USED
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ACCESS_FINE_LOCATION & ACCESS_COARSE_LOCATION

Used only to display approximate network coverage information on the map and to access Wi-Fi information required by Android.

READ_PHONE_STATE

Used to display SIM information, network status, carrier details, and telephony information available on the device.

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Get useful RF calculations, Wi-Fi analysis, mobile network information, EMF monitoring, magnetic field readings, and connectivity diagnostics in one easy-to-use app.