報告相談
I’m going to report on the subject.
I think that many things you already know are included, but please refer to them.
1. Detection of 40 μT (micro tesla) or more with the AR electromagnetic wave measurement application of smartphones
Application name: Magna-AR
An electromagnetic wave arrow is displayed and the screen shows how much electromagnetic wave is coming from which direction.
You can use it immediately by downloading it from the iPhone App store.
* AR is an abbreviation for “Augmented Reality” and is called “Augmented Reality” in Japanese.
AR is a technology that adds information to the real world by the appearance of digital content such as navigation, 3D data, and videos in the real world when viewed through a smartphone or AR glass.
Simply put, AR can supplement real-world “missing” or “desired” information.
2. The wideband receiver was able to confirm the V2K voice of the perpetrator, although it was mixed with noise (FM70MHz to 1600MHz).
* Wideband receivers (wideband receivers, scanners) are not only ordinary radio broadcasting channels, but also simple radios such as specified low power, amateur radios, illegal radios such as eavesdroppers, cordless microphones, aviation, railways, etc. It is a radio that can receive radio waves of a wide range of frequencies such as ship radio.
Made by Alinco and purchased from Amazon
3. Software defined radio (SDR) was able to confirm the voice of the perpetrator’s V2K, although it was mixed with noise (70MHz to 4000MHz).
* SDR: Software Defined Radio replaces most of the radio hardware with software.
Since many physical circuits required for radio are realized by software, it is possible to change the performance and specifications of the radio by changing the software.
A USB and antenna set called RTL-SDR can be purchased at Amazon for around 40USD.
RTL-SDR usage site: http://rtl-sdr.tukaikata.net/p/rtl-sdr.html
In addition, software called SDR Sharp and AIRSPY can be downloaded for free.
And if you use this USB and antenna set called RTL-SDR, SDR Sharp, and software called AIRSPY, you will be able to receive not only radio waves but also radio waves from satellites.
4. Confirm the reception of satellite radio waves using RTL-SDR, USB and antenna set, SDR Sharp, AIRSPY software in 3 above.
Confirmation of received sound at a frequency of 144MHz.432MHz in CW mode
Check the voice of the perpetrator at the same frequency (144MHz) even in other radio modes
* CW mode is the mode used for receiving satellite radio waves.
It seems that the frequency of 144MHz.432MHz is often abused by illegal amateur radio and illegal radio stations. (Ministry of Internal Affairs and Communications Radio Wave Homepage> Features of Illegal Radio Stations)
5. The ultrasonic detector (bad detector) confirmed the V2K sound of the perpetrator, although it was mixed with noise (30KHz-120KHz).
Purchased from Amazon
* The ultrasonic detector allows you to hear ultrasonic waves that cannot be heard by the human ear.
For example, ultrasonic waves such as bats can be converted so that humans can hear them.
You can also measure the frequency of ultrasonic waves.
In addition, it is also used to identify the location of a flat tire, and the location of gas leaks, air leaks, high-voltage discharge, etc. in the factory line.
6.5G satellite EMF electromagnetic wave detector confirms EMF electromagnetic wave from satellite (satellite name: STARLINK: -95db (W / ㎡))
* A unit called decibel [dB] is used to express the strength of radio waves and the gain of the antenna.
W / ㎡ (irradiance) is a physical quantity that represents the radiant energy per area that is applied to an object per hour.
It is displayed when you search for 5G electromagnetic wave detector in iPhone App store etc.
Since the satellite is displayed on the screen in AR, I think that it will be more credible when explaining.
7. Using an astronomical telescope, check the celestial body of the satellite orbiting in the satellite orbit (estimated at an altitude of 1,000 km) over your home.
You can purchase it from Amazon for 30USD～.
You can see the satellites and celestial bodies that are shining white and orbiting.
8. Check the radio wave of 30-40dbm at 40MHz-50MHz.140-145MHz using a handy type spectrum analyzer.
* A spectrum analyzer is an electrical measuring instrument that displays a two-dimensional graph with frequency on the horizontal axis and power or voltage on the vertical axis.
You can purchase it on Amazon for 130～180USD.
9. Using a software-type spectrum analyzer and receiving antenna, confirmed radio waves of about 40dbm at many frequencies.
* In the decibel [dB] display, the power is represented by DBM [dBm].
As the confirmed frequency (part),
Radio waves were received and confirmed in the frequency bands of 1Ghz, 2GHz, 3GHz, 4GHz, 5Ghz, 6Ghz, and 7Ghz.
In addition, 1Hz ~ 7000MHz, 20MHz ~ 40MHz.26.1MHz ~ 28MHz.50MHz.80MHz.100MHz.120MHz
144MHz-146MHz.430MHz-440MHz.460MHz.462.5-463MHz
received and confirmed radio waves at a frequency of 467.5 to 468MHz.480MHz.880MHz.889MHz to 911MHz.900MHz.920MHz.1800MHz.
As confirmed by the materials released by the Communications Bureau of the Ministry of Internal Affairs and Communications, it was found that the frequency band is often used in illegal radio stations.
I used a device called Hack RF One and a set of antennas purchased from Amazon, and software called SDR Console.
Usage site: https://engineer-climb.com/hackrf-one-1/
Site about the software to use: https://engineer-climb.com/hackrf-one-2/
This software type spectrum analyzer can be purchased for about 180USD, and you will be able to check reception of radio waves at frequencies of 1Hz to 7GHz.
In addition, 1Ghz to 10Ghz for satellite remote sensing, 2Ghz to 10Ghz for wall transmission radar, and 2Ghz to 8Ghz for human body search radar.
2400-2500MHz with microwave auditory effect technology (V2K), 2Ghz-8Ghz with radar used in brain-machine interface
It seems that radio waves of 1Hz to 100Hz are used for radio waves that make people irritated, uncomfortable, and excite parasympathetic nerves.
Thank you