1- is the best antenna for vlf transmitting wave antenna coil?
For small portable VLF transmitters, coil is most efficient.
I have never seen a portable VLF transmitter use any kind of antenna except a coil antenna.
Telescoping antenna cannot send out the strength of VLF waves that a coil can send.
2-Vlf transmitter with either a project or plan that is in my wm6 would be the metals can be detected in the ground?
A VLF transmitter does not detect any metals in the ground.
The VLF transmitter only makes VLF waves for a receiver to tune to.
The receiver must find the location of things under the ground.
The VLF transmitter must send out VLF waves that are strong enough for the VLF receiver to receive from the distance in your treasure hunting field.
This amount of transmitter power is low power for less than 1Km distances.
3-Vlf waves from the transmitter of the device performance is the gold gun?
VLF waves are not transmitted from the gold gun.
The gold gun is only a receiver which is designed to receive VLF waves from a separate transmitter.
The transmitter is sometimes located hundreds of Km distance from the gold gun.
The military transmitter in the USA is one of the transmitters that the gold gun was designed to listen for.
But the transmitters are no longer sending VLF signals.
When the transmitters stopped making VLF broadcasts, the gold gun company began to sell a small portable VLF transmitter to put near the place where people want to hunt for treasure using their gold gun.
But the gold gun company is no longer selling gold guns or transmitters.
This is the reason why it is good to build a small transmitter and put it somewhere near where you will hunt for treasure.
The gold gun needs to find a VLF wave from a transmitter to receive.
4-The best way to set the transmitter and the device is goldgun together how?
For the gold gun, the transmitter is set at the side of the place where you want to hunt for treasure.
You want the transmitter to have enough distance from your hunting area so you will find an even amount of VLF in the different parts of the hunting area.
You do not want to move the gold gun very close to the transmitter because it will receive a signal that is too strong when you are close to the transmitter.
For me, I would put the transmitter outside the area that I would hunt for treasure, and I would put the loop so it will be sending the VLF horizontal.
Then I would adjust the position of the loop so it will send the wave 10 degrees down from horizontal so I will know the waves are being sent to the ground.
Then I will go to the opposite side of the hunting area to use the receiver pointed to the direction of the transmitter on the other side.
From this point I would walk and scan back and forth different directions to see if the gold gun finds a direction where the signal becomes very weak.
If I find a direction with a very weak signal, then I will move 20 meters to the side to see where the weak direction crosses the previous weak direction.
Then I would repeat from 2 or 3 more locations to see If I can locate the center of the place where the weak signal is found.
But I have never used a gold gun to find treasure, so I do not know if this is the best way.
You must make your own experiments to find what method works best for you.
5-Vlf transmitter can detect small metal coins such as the use of the Remote?
VLF transmitter does not detect anything.
VLF transmitter sends out VLF frequency for receiver to detect.
The VLF receiver will look to find changes of the signal when it is near metal things.
The gold gun is a VLF receiver which is built with special receiver coils put on ferrites to help find the variation of the VLF waves when it is near metal that is small.
6-The transmitter signals the detection of metals are what distance?
The transmitter does not signal the detection of metals ever.
The purpose of the transmitter is to send a very even and smooth VLF signal for the receiver to receive.
Only the receiver detects metal.
The receiver must be designed to be very directional and it must be very sensitive to to the VLF waves that it receives.
The receiver works similar to a small portable AM radio with a battery for power.
If you turn the AM radio receiver different directions you will hear the signal will get stronger and weaker.
The gold gun will also become stronger and weaker when you turn to different directions.
It has ferrite coil antenna inside which is almost the same as inside the AM radio.
But the gold gun has two ferrite antennas to help find the exact direction where treasure is located.
The gold gun circuit is designed to determine the direction where buried metal things are making secondary induced signals from locations under the ground.
The gold gun looks for locations where the signal from the transmitter is no longer smooth, because the buried metal is interfering with the smooth signal.
7-When the antenna coil is used to transfer the signal wire to ground or not?
The transmitter antenna does connect to a wire which is buried in the ground.
The transmitter is a loop coil which is placed in the air or could be placed on the ground if you want to put it there.
Some people lay the VLF coil flat on the ground, and other people put it in the air.
The transmitter sends a VLF signal from the coil into the air or to the ground or to whatever other things are in front of it.
The transmitter VLF waves will travel in the air, then they will move from the air into the ground and into other things that are in the path of the waves.
If there is ground or water in the path of the VLF wave, then the VLF will penetrate into the ground or water.
The transmitter receiver is held similar to a portable battery AM radio with no wires connecting into the ground.
When the gold gun was sold to treasure hunters, there was never a wire to put into the ground.
The wire for the ground is not needed for VLF coil antennas or VLF coil receivers.
Best wishes,
J_P