How far will a 50 watt ham radio transmit?

If one station is higher than the other, the answer will be greater than 11.2 miles. Providing that there are no obstacles between the two stations (buildings, hills, mountains, etc.) it should be possible to cover this distance with only 1W.

How far can a 50 watt ham radio reach?

50-watt ham radio transmission range:

In most cases, about 100 miles at night and between 25-45 miles during the day. In some instances, you can reach up to 300 miles by utilizing a clear path with no obstructions in your line of sight.

How far can 50 Watt GMRS transmit?

They assume a 5 watt handheld, 50 watt mobile, 5/8 wave mobile antenna with 6 dB gain and 5/8 wave, 6dB gain omnidirectional base antenna at 50′. Urban Environment – Around 1/2 – 1 mile from handheld to handheld, up to 2 miles mobile to handheld, and up to 5 miles or more, base to mobile, with base antenna at 50′.

How far will a 25w ham radio reach?

For example, a 25-watt marine radio will roughly have a maximum range of 60 nautical miles (111 km) between antennas mounted on tall ships, but that same radio will only have a range of 5 nautical miles (9 km) between antennas mounted on small boats at sea level.

How far can a 100 watt radio transmit?

If an ERP of 100 Watt is used, it is very likely that 20 kilometers of range will be reached because a 100 Watt ERP is able to propagate a strong signal as far as 20 kilometers. If an ERP of 1000 Watt is used, it is very probable that the signal will reach 20 kilometers, and it will also penetrate eventual obstacles.

GMRS Range Test - How Far Can You Talk On The BTech GMRS 50X1 Mobile Radio - Distance Test

What 2-Way Radio has the longest range?

1. Motorola T470 2-Way Radios. The T470 is a powerful option from Motorola; it boasts an up to a 35-mile range, and it has 22 channels and 121 privacy codes to more easily stay in touch with your party.

How far can you transmit FM legally?

Unlicensed operation on the AM and FM radio broadcast bands is permitted for some extremely low powered devices covered under Part 15 of the FCC's rules. On FM frequencies, these devices are limited to an effective service range of approximately 200 feet (61 meters).

How far can a 5w ham radio transmit?

The 5 watt radio can reach up to 12 miles or more. Some handheld radios have 6 watts which can reach up to 20 miles in the right conditions.

How far can a ham radio reach without a repeater?

What are Ham radio repeaters? Even though Ham radio has more inherent range than other options like the FRS walkie talkies, the popular 2m and 70 cm bands available to Technician-level Hams are generally limited to line-of-horizon or line-of-sight range. If you're using a handheld unit, you may only get 1-2 miles.

What travels farther VHF or UHF?

VHF radio signals are on the low end of the frequency scale when compared to UHF. Although, VHF signal wavelength is longer, allowing it to travel farther than UHF.

What ham radio has the longest range?

UHF or Ultra High-Frequency Ham Bands is also known for its shorter wavelengths. Most of the time, it can communicate over 30 miles of distance. These kinds of frequencies work better indoors since their wavelengths are more concise. Also, they can easily penetrate concrete walls, as well as steels.

How far can a mobile ham radio transmit?

For example, if you and a friend are using handheld transceivers (HTs) with a typical output power of 5 watts, you can expect your range to be about 5 miles maximum.

How far will a 40 watt GMRS radio transmit?

2-WAY RADIO - The 40 Watt MicroMobile walkie talkie is equipped with 15 High/Low Power GMRS channels and 8 Repeater Channels for increased communication range. 65-MILE RANGE - Longer range communication in open areas with little or no obstruction.

How do I increase the range of my ham radio?

Can you use a ham radio as a walkie talkie?

And the answer to that is: Yes, you can. Ham radios have various handheld models, popularly known as handy-talkies in the Ham radio community. These devices allow Ham radios to double as walkie-talkies and enable you to communicate with other Hams even when you are on the go.

How far can you talk on 2 meters?

On VHF frequencies such as 2-meters, antenna height greatly influences how far one can talk. Typical reliable repeater range is about 25 miles (40 km). Some repeaters in unusually high locations, such as skyscrapers or mountain tops, can be usable as far out as 75 miles (121 km).

What is the most popular ham radio band?

Amateur radio contests are not run on the WARC bands. 20 metres – 14.0–14.35 MHz – Considered the most popular DX band; usually most popular during daytime.

How high does a ham radio antenna need to be?

The height of your Antenna is important for ham radio contact, so if your ham radio antenna is low to the ground then it will have less ham radio signal. The best height for a ham radio antenna is between 10ft – 15ft off the ground.

Which frequency is best for long range?

VHF and UHF Radios Compared - Which Is Best? VHF (136 - 174MHz) signals generally work best outdoors, giving a somewhat longer range for the same power output than UHF (400 - 470MHz).

How far is 400 470 MHz range?

Thus the typical ranges with around 400 MHz frequency range with 1 W transmitter power are up to ~30 kilometers and up to ~80 kilometers with 10 W transmitter power.

How far will a 4 watt CB transmit?

Transmitter power is limited to 4 watts in the US and the EU. CB radios have a range of about 3 miles (4.8 km) to 20 miles (32 km) depending on terrain, for line of sight communication; however, various radio propagation conditions may intermittently allow communication over much greater distances.

How far do handheld Ham radios go?

You can realistically get about 2-18 miles of range with a handheld Ham radio unless you have a particularly powerful base station with a large antenna, in which case your range can be hundreds of miles.

Are small FM transmitters legal?

Regardless of popular misconceptions, it is not legal to broadcast on FM at low power, or at any power, without a license from the FCC. It doesn't matter if you are less than 100 watts or less than 1 watt.

Are 15 watt FM transmitters legal?

Part 15 certified FM transmitters can be used legally by anybody, anywhere in the U.S. without the need for a license.