Analog Sounds - UMTS (3G) - Cell Tower - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Cell Phone - GSM 3G / 4G Cellular Device - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Airport Radar - Long Range Air Traffic Control and Surveillance - 1-2 GHz. Other types of Radar can range from 3 MHz to 40 GHz
Background Noise - A wireless router communicating with another device such as computer, tablet, smartphone etc - 2.4 GHz, 5.1 GHz - 5.8 GHz
Bluetooth Keyboard - communicating with another device such as computer, tablet, smartphone etc - 2.4 GHz, 5.1 GHz - 5.8 GHza
Bluetooth Computer - communicating with another device such as computer, tablet, smartphone etc - 2.4 GHz, 5.1 GHz - 5.8 GHza
Broadcast Digital Video - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Cell Phone 4G Data Stream - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Broadcast FM RF Sound - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Cell Tower LTE 4G SoundCell Tower - LTE (4G) - Cell Tower - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Cell Tower - GSM - Cell Tower - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Cell Phone GSM RF Sound - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Cell Tower UMTS 3G Sound - UMTS (3G) - Cell Tower - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Baby Monitor - Baby Monitor's typically use DECT 6.0 Technology similar to Cordless Phones - 1.9 GHz. Less common frequencies are 49 MHz, 902 MHz, and 2.4 GHz
Chopper Sound
Cordless Phone 5.8 GHz Sound - Most of the cordless phones available today use DECT 6.0 technology - 1.9 GHz. Less common frequencies are 900 MHz, 2.4 GHz, 5.8GHz
DECT Phone Sound - Most of the cordless phones available today use DECT 6.0 technology - 1.9 GHz. Less common frequencies are 900 MHz, 2.4 GHz, 5.8GHz
Laptop Connected Wireless Sound - A wireless router communicating with another device such as computer, tablet, smartphone etc - 2.4 GHz, 5.1 GHz - 5.8 GHza
Smart Meter RF Sound
Typical Indoor Mix 1- A wireless router communicating with another device such as computer, tablet, smartphone etc - 2.4 GHz, 5.1 GHz - 5.8 GHz
Microwave Oven Sound - The sound of measuring a microwave oven while it is cooking - 2.45 GHz
Typical Cell Tower 5 RF - UMTS (3G) - Cell Tower - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Typical Cell Tower 2 RF Sound - Cell Tower - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
TETRA Base Source (mobile radio and two way transceiver) RF Sound
HAARP transmitter RF Sound
Typical Cell Tower 3 RF Sound - Cell Tower - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Typical Cell Tower 4 RF Sound - Cell Tower - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Typical Cell Tower 5 RF Sound - Cell Tower - 700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1850 MHz, 1900 MHz, 2100 MHz, 2500 MHz, 2600 MHz
Typical Indoor Mix 1 - A wireless router communicating with another device such as computer, tablet, smartphone etc - 2.4 GHz, 5.1 GHz - 5.8 GHz
WiFi Search - iPod - A wireless router communicating with another device such as computer, tablet, smartphone etc - 2.4 GHz, 5.1 GHz - 5.8 GHz