Best Broadcast Fm Band Stop Reject Filter 88 -08 Mhz For Receivers Sdr

 

CREATING A DIY 88-108 MHZ FM TRAP - One of the most problematic strong signals you can encounter is regular 88 – 108 MHz broadcast FM stations. They transmit at high power and can cause overloading  and intermodulation problems on simple receivers such as the RTL-SDR. This means that FM stations can prevent you from receiving signals even when you are tuned  far away from the broadcast band.

The simplest solution to reducing strong FM stations is to build an FM trap. This is simply a band stop filter that blocks frequencies between 88 – 108 MHz from  entering your radio. 


A broadcast FM block filter can help if you have very strong broadcasts in your area that are overloading the SDR dongle. 
Also known as “FM Trap”.This Broadcast FM Block Band-Stop Filter can blocks all signals between 88 - 108 MHz. 
Great for use with FOXWEY RTL-SDR or other SDR dongles. Prevents overload due to very strong broadcast FM signals.  

About 50dB attenuation over the stop band, and less than 1dB insertion loss over most pass frequencies.
The filter comes in a 2.8 cm x 2.8 cm x 1.3 cm with two female SMA jack, and there is no aluminum enclosure for this listing. 
Blocks the broadcast FM band between 88 – 108 MHz with over 50dB of attenuation. Designed for RX use only.

Designed for maximum attenuation between 88 - 108 MHz and the 3dB roll off points are at 76 MHz and 122 MHz.
Insertion loss is less than 0.5 dB between 0 – 1 GHz, and mostly less than 1.5 dB between 1 – 3 GHz.
Designed for SDR and radio scanner users. TV installers this is probably not the right product for you. 
TV installers please read the description carefully to avoid disappointment.
Uses SMA female connectors. Comes with a free SMA male to SMA male adapter.
Note:
RX filter only. Designed for SDR users, but might also be useful for TV users struggling with FM interference. 
But TV users please carefully check the spectrum analyzer graphs and 3dB roll off points to ensure that it will not block a TV signal of interest. e.g.

To order e-mail to:
hadisyarief@gmail.com
Whatsapp : +6287774323525

Best DIY "FM TRAP" or 88-108 MHz Band STOP filter

DIY "FM TRAP" or 88-108 MHz Band STOP filterAmong the few "blockers" the most called are the broadcast WFM transmitters. Simple way to solve the problem is to filter the received signals using the "FM TRAP". So called "FM TRAP" is nothing more than a simple Band stop filter for the frequency range of 88-108Mhz. They became really available and so cheap this days that making them at home is more time consuming then money saving. 



Broadcast FM Band Stop Filter 88-108 MHz FM Trap with SMA male to SMA male adapter

Description:
Blocks the broadcast FM band between 88 – 108 MHz with over 50dB of attenuation.
Designed for maximum attenuation between 88 - 108 MHz and the 3dB roll off points are at 76 MHz and 122 MHz.
Insertion loss is less than 0.5 dB between 0 – 1 GHz, and mostly less than 1.5 dB between 1 – 3 GHz.
Uses SMA female connectors. Comes with a free SMA male to SMA male adapter.
A broadcast FM block filter can help if you have very strong broadcasts in your area that are overloading the SDR dongle.
Specification:
Size: 27.5x25.5mm/1.1x1"
Package Includes:
1x Broadcast FM Band Stop Filter
1x SMA male to SMA male adapter
Note:
RX filter only. Designed for SDR users, but might also be useful for TV users struggling with FM interference. 
But TV users please carefully check the spectrum analyzer graphs and 3dB roll off points to ensure that it will not block a TV signal of interest. e.g. 
Channels between 76 - 88 MHz could be attenuated enough to lose reception.



To order e-mail to:
hadisyarief@gmail.com
Whatsapp : +6287774323525

15 The Best Outdoor TV Antenna For Rural Areas

For your TV to pick up channels broadcast by stations in your area, you need an antenna that’ll pick up the broadcast signals and convert them into audio and video signals that display what you’re watching.

People living in suburban areas usually have fewer challenges with signals and picture quality, unlike rural areas where the landscape may or may not be favorable.

Thankfully though, you can still watch all your favorite shows with excellent picture quality by getting a TV antenna with long-range signal reception.

It’s also cheaper than paying for a subscription, as you only pay a one-time fee and get access to the channels available.

If you’re a serial cord cutter and want the best long-range TV antenna that can capture over-the-air channels in rural areas, we’ll look at 15 options to help you watch your favorite shows.

What to Look for in an Outdoor TV Antenna

Before you go out and purchase an outdoor antenna for your TV, there are several things you need to do and/or consider.

Available signals

Before getting an antenna, check the Federal Communications Commission (FCC) site for signals that are available at the address, city, zip code, and location you’re currently in.

The FCC’s DTV Reception Maps tool will help you do this, as it offers information such as location and direction of a tower, which you can use to select the best antenna for your needs.

For instance, if you’re 100 miles from a broadcast tower, you’ll want to find an antenna that can capture signals from a similar range or even further than that.

You can also get free channels using an outdoor TV antenna if you live a substantial distance away from the tower, as it can pull in signals from as far as 150 miles away.

Access to channels

In rural areas, you’ll probably access fewer channels than you would in suburban areas, so you may want to find out the channels you’re able to access depending on your location from the broadcast tower, type of residence, and the height you’d like to install the TV antenna from.

Antenna

An outdoor TV antenna derives power from the antenna gain, which impacts the reception.

This is an important factor to consider because some brands advertise the “power” of the antenna when antennas by themselves don’t generate power.

Tools

You can figure out the type of outdoor antenna you need by going online, typing in your details, and it’ll generate an estimate of the channels you can watch.

Frequency

If you want to access multiple channels, you need an antenna that has both UHF and VHF frequency capabilities.

We don’t recommend going for a single frequency range antenna as it’s restrictive.

Reception

This is perhaps what you’d look for in rural areas, as it determines the quality of your viewing.

Look for an attic or rooftop installation, and an antenna that can penetrate the roofing materials.

For example, if the roof is aluminum, your antenna won’t be able to penetrate it, so you’d have to set up outside.

Multi-directional

Consider a multi-directional antenna that will receive signals from several directions at once, unlike a directional one that points in a single direction.

Height and interference

The antenna height and interference is mostly an issue in urban areas because of the tall buildings around, compared to rural areas, but height helps with reception quality.

In rural areas though, hills and trees can contribute to interference, plus there’s electronic interference from home appliances, so consider this when determining where to place the antenna.

In no particular order, here are our top picks for the best outdoor TV antenna you can use in rural areas.

Contents  show 

1. Winegard HD8200U Platinum TV Antenna

Winegard HD8200U Platinum VHF/UHF HDTV Antenna (65 Miles+, Digital, 4K Ultra High-Def Ready)Buy From Amazon

This outdoor TV antenna has a reception range of more than 65 miles, with incredible performance and impressive signal quality thanks to the proprietary TwinAmp technology.

This amplifies the UHF and VHF frequencies separately with less noise compared to similar amplified antennas.

It also comes with an in-line signal amplifier that needs power to operate, so make sure there’s a wall outlet or power strip you’ll plug it into between the antenna and your TV.

Also included is a LET filter designed to combat interference from cell towers around the area, plus a low-noise preamp embedded within it to clean up less-than-ideal incoming signals.

Its steel hardware is zinc-plated to protect and resist maximum corrosion, plus the flexible polyethylene boot protects it against weather elements.

It’s a small and light outdoor antenna that’s easy to set up and mount, and it receives up to 73 different channels. Plus, if you have a splitter, you can connect multiple TVs at once as this antenna supports it.

2. Channel Master CM-4228 TV Antenna

Channel Master EXTREMEtenna Long Range Multi-Directional Outdoor TV Antenna - 80 Mile Range - Preassembled - Install on Rooftop or Attic | CM-4228HD

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This antenna picks up free TV signals for a reception range of up to 80 miles and 180 degrees from multiple networks when pointed towards the transmitting station.

It’s preassembled for easy and fast installation on a wall, roof, chimney, attic, or your preferred spot, and is a multi-directional antenna so it can pick up anything within the given range.

The CM-4228’s antenna gain is 12dB, which means you’ll receive many free channels to your home in crystal clear, uncompressed HD.

Its reception is strong enough to pick up stronger signals around it.

Some users have reported excellent reception within mountainous regions.

However, if your transmitting station is located at a point where the signal isn’t coming in too clearly, you may need a signal booster to improve reception.

3. Bowtie HDTV Outdoor Antenna

Antennas Direct 8-Element Bowtie TV Antenna, 70 Miles Range, Multi-directional, Indoor, Attic, Outdoor Applications, Special Bracket to Turn Both Panels, All-Weather Mounting Hardware, Adjustable Mast Clamp, 4K Ready, Silver - DB8e - DB8-E

Buy From Amazon

This antenna can be installed both indoors and outdoors, and comes in different range options, including the 70-mile range.

It’s the most powerful in the Bowtie range of antennas, with a bowtie design that lets you receive most local stations in the area for free.

Besides the DB8e antenna, you get instructions for mounting the antenna in your home or outside, plus mounting hardware for convenience, and multi-purpose arrangement for easy and flexible installation.

Its 17.4dBi gain is unsurpassed, so it’s probably the most powerful antenna on the market.

Plus, its patented technology allows it to pick up and receive signals from a 70-mile range thanks to the specially designed brackets that let the panels target towers in several directions.

This antenna is ideal where the roofing materials reduce incoming signals or there’s heavy foliage around the area.

Its reflector also helps focus the antenna’s power for extra range, plus protects against multipath interference.

4. Xtreme Signal Long Range Yagi Style TV Antenna

This is another outdoor TV antenna that can cover a 70-mile range reception for UHF and 25-mile for VHF channels, without being affected by shade or trees.

It delivers good sound and picture quality, though it intercepts fewer channels than similar antennas in its price point. If you only want a few channels, it’s your go-to TV antenna.

The long-range HDB91X antenna’s high-gain design brings most free HD channels from your area, regardless of how you place the antenna, and still delivers great reception, especially when pointed towards the tower.

Plus, it has a strong back reflector that’ll reduce any possible interferences, so you’re assured of a good signal overall.

It doesn’t come with a rotor though, so once you mount and point the antenna in a particular direction, you’re all set.

The antenna is covered with a six-month warranty.

5. RCA Yagi Outdoor TV Antenna

TV Antenna - RCA Outdoor Yagi Satellite HD Antenna with Over 70 Mile Range - Attic or Roof Mount TV Antenna, Long Range Digital OTA Antenna for Clear Reception, 4K 1080P Silver

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This antenna has a classic design and is compatible with Xbox and Apple TV, so besides your usual TV channels, you can watch live TV on your devices too.

If you have regular digital TV, this antenna can support up to 1080i HDTV broadcasts, so you’ll get only the best sound and superb image quality.

It’s a cross-phase antenna that can pick up UHF and VHF channels in a 70-mile range from broadcast towers, but the quality received depends on the general distance from the towers, broadcast power, and terrain.

It’s lightweight and sturdy, especially for tough weather conditions, and even holds during heavy rain or storms, though the signal may not remain unfazed in such moments.

To install it, find the perfect spot to place it and then connect the main coax cable to your TV before scanning for available channels.

The coax cable is purchased separately though, but this is only a minor shortcoming, plus it comes with a 75-ohm transformer, a mast, and locking mast clamp.

6. 1byone Amplified Outdoor TV Antenna

The 1byone outdoor TV antenna is optimized for 1080p digital reception so you can get all your favorite channels free and crystal clear.

It comes with a j-shape mounting pole for installation, and a built-in high gain, low-noise amplifier with an impressive long distance reception of up to 150 miles.

Its superior construction makes this antenna capable of withstanding tough weather conditions, plus it can pick up local UHF and VHF HD and standard definition signals.

Even when the weather is bad outside or you live in a densely forested area, you don’t have to worry about signal and picture quality as it ensures you’ll get high quality audio and video, seeing as it supports full HD.

7. Pingbingding Amplified Digital Outdoor Antenna

PBD WA-2608 Digital Amplified Outdoor HD TV Antenna with Mounting Pole & 40 ft RG6 Coax Cable 150 Miles Range Wireless Remote Rotation Support 2TVs

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Pingbingding is a fairly new name in the antenna industry, but it’s quickly rising as one of the best outdoor TV antennas.

It offers great ranges at a reasonable price, and is perfect for watching over the air channels on multiple TVs.

It supports more dual TVs at once without using a special adapter or splitter, plus you don’t need any tools to assemble it – just the mounting pole and 40-foot coaxial cable and you’re all set.

The antenna can go up to 150 miles, and thanks to its 360-degree rotor and the wireless controller, you can adjust it easily without climbing a ladder. It’s also resistant to severe weather and lightning too.

8. Channel Master CM-5020 Long Range TV Antenna

Channel Master CM-5020 Directional Outdoor TV Antenna 100 Mile Range Masterpiece Series

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The CM-5020 HDTV antenna receives both HDTV and digital TV programming, but also picks up UHF, VHF, and FM signals with a reception range of up to 100 miles.

It’s a high-quality antenna that’s easy to install and is designed for extreme conditions and deep fringe areas where there’s weak signal strength.

9. ClearStream 4 HDTV Antenna

Antennas Direct ClearStream 2V TV Antenna, 60+ Mile Range, UHF/VHF, Multi-directional, Indoor, Attic, Outdoor, Mast w/Pivoting Base/Hardware/ Adjustable Clamp, Sealing Pads, 4K Ready, Black – C2-V-CJM

Buy From Amazon

This antenna also works both indoors and outdoors and features multi-directional elements that help deliver reception and range in rural environments.

It comes with a 20-inch mount and all-weather mounting hardware to deliver more than you expect having been tested in realistic conditions, not just labs.

Its performance is good, plus it offers many quality features, hardware, and improved isolation for a low-noise floor, and limited signal interference.

ClearStream offers a 60-mile reception range and full HD support, plus it’s 4K-ready and comes with a lifetime warranty on its parts plus great customer support for exceptional daily use of the antenna.

10. RCA ANT 751E

TV Antenna - RCA Outdoor Yagi Satellite HD Antenna with Over 70 Mile Range - Attic or Roof Mount TV Antenna, Long Range Digital OTA Antenna for Clear Reception, 4K 1080P SilverBuy From Amazon

This RCA antenna works well in rural areas, and you can mount it easily even during travels in your RV, without worrying about it falling off.

It’s affordable plus it offers a 70+ mile reception range, and features, among other things, a UHF reflector to filter background noise so you can enjoy great picture quality.

Plus, it has the SmartBoostTM amplification with easy-to-mount elements that even a newbie can use.

The antenna receives UHF and VHF channels, is equipped with the RCA Signal Finder app to locate broadcast towers, and it supports the 1080i broadcast.

If you want quality free TV, this antenna will provide that even if you’re located in a distant area.

11. BEFORE HDTV Amplified Digital Outdoor TV Antenna

Outdoor Antenna - Amplified Digital HDTV Antenna 150 Miles Range 360 Degree Rotation- Support UHF/VHF 4K 1080P with Mounting Pole & 33 ft RG6 Coax Cable

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This antenna frees you from the cords of cable TV and huge bills. You get free, full and live HD channels up to 150 miles reception range, plus support for dual TV outputs so you can use it on two TVs without a splitter.

Its top design comes with a built-in Smart IC Chip Next generation and Crystal Clear Filter Technology that pick up signals and filter out FM or cellular signals for clear picture, low noise and access to more free signals.

Installation is easy with its easy to follow manual, and you get an outdoor antenna with wireless remote, 33ft coaxial cable, power supply adapter, and mounting pole.

It comes with a lifetime guarantee and a 45-day money-back guarantee.

12. McDuory Amplified Digital Outdoor HDTV Antenna

McDuory Amplified Digital Outdoor HDTV Antenna 150 Miles Long Range - 360 Degree Rotation Infrared Control - Tools Free Installation - Support 2 TVs

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This antenna covers a 150 mile reception range, with support for HDTV and dual TV outputs without the need for a splitter.

You can receive free digital broadcast high HDTV signals, and you won’t even need a special adaptor for it.

It’s easy to install thanks to its snap-on elements, and easy to follow user manual.

Also included is an infrared remote controller with a built-in 360-degree rotor and super high gain, low-noise amplifier for the best reception, quality audio, and video.

It’s also weather-resistant as the antenna is lightning protected with a durable design and superior build that can withstand tough weather conditions.

A comprehensive one-year warranty and 45-day money-back guarantee are available.

13. GE Pro Outdoor HDTV Antenna

GE Pro Outdoor TV Antenna, Long Range Antenna, 4K 1080P VHF UHF Digital HDTV Antenna, J Mount Included, Weather Resistant, Indoor Attic Mountable, 29884

Buy From Amazon

This antenna offers superior signal for up to 70 miles with an attic or outdoor installation.

It’s a versatile antenna that receives outstanding and enhanced full HD picture quality in 1080p, plus it’s whole-home ready for connection to multiple TVs.

No more expensive satellite or cable bills when you can view your favorite shows in HD on popular channels, and crystal clear HD sound quality.

The setup is simple with a mounting bracket, assembly instructions, and mast offered for easy installation.

14. ANTOP Outdoor TV Antenna

TV Antenna, ANTOP Outdoor / Indoor Digital Smartpass Amplifier HDTV Antenna 80 Miles Multi-Directional VHF/UHF High Gain Reception with Tools-Free Installation and 40ft High Performance Coaxial Cable

Buy From Amazon

This is a multi-directional, digital HDTV with an 80-mile reception range.

It’s perfect for the outdoors and also travels in your RV, so you can watch free channels for life, as long as they’re available in your area.

There are no installation fees, plus it is tool-free and easy to set up with multi-way installation, which makes it easier to install than conventional antennas.

Its sleek design is not only durable but also waterproof and anti-UV, with hard ABS casing that protects its inner elements form any harsh weather conditions.

15. Free Signal TV Outdoor Antenna

This whole-house digital HDTV antenna by Free Signal guarantees quality viewing for audio and video.

It also saves you money so you don’t have to pay for expensive satellite and cable services to watch local TV channels.

It’s a highly rated long range HDTV antenna with a 100-mile reception range that delivers best results to you while viewing your favorite shows.

It also offers maximum power with minimal noise thanks to its advanced circuitry that results in powerful 40 dBi gain and low < 3.5 dBi noise.

It also includes instant 4K-ready, internal signal amplification, with outdoor durability via its sealed base design, which receives AM/FM signals too, plus the 4G/LTE filter circuitry ensures a noise-free reception.

Wrap-Up

Picking the best outdoor TV antenna for the rural environment can be a daunting task, especially with the variety of options available, most of which aren’t optimized to such areas.

However, with these top 15 picks, you can find an excellent option for your needs, with good reception, range, and resistance to weather and the rural setup.


Reference : https://rigorousthemes.com/blog/best-outdoor-tv-antenna/


Simple Outdoor Antenna Installation Tips

Outdoor Antenna Installation Tips - Before we installing the outdoor antenna , it is important to read the precise guidelines for safely installing the outdoor antenna. 
Prepare the Outdoor Antenna itself, coaxial cable normally used 75 Ohm,   mounting bracket , pole antenna, tire wrap, Tools Set.
Please scan your television channel every time you move or reconnect the antenna.

Outdoor Antenna Installation tips


Before Installing The Outdoor TV Antenna permanently on a roof or in your attic.

1. Test reception in that area and other locations prior to installation 
  • To perform a test, connect the coaxial cable from the antenna to your TV. 
  • Then, place your antenna in the desired location. 
  • Turn on your TV using your TV and, using your remote, complete a channel scan. 
  • Once complete, flip through your TV channels and watch for signal interruptions. 
  • Make sure your antenna is installed where you get the best signal and the highest number of available channels.

2. The Higher The Antenna is always better reception. Mount the antenna on your roof or in the attic for optimal performance. These locations are more likely to experience fewer obstacles which cause signal interference between the antenna and broadcast towers.
Simple Outdoor Antenna Installation Tips

3. Face the front of the antenna toward the broadcast towers. Even multi-directional antennas require this to achieve the best possible reception. Don't know where your towers are? Visit Antennas Direct transmitter locator or download  free Antenna Point app. 

ANTENNA POINT APP


4. Check your outdoor antenna regularly for secure coaxial cable connections and signs of corrosion. Sometimes debris or humidity can interfere with reception. Where possible, cover all connections and use waterproof sealant when installing an antenna mast. 

5. Installing your antenna near power lines is dangerous. The antenna must be at least 20 ft. (6 meters) away from all power lines. If any part of the antenna or mast assembly comes into contact with a power line, call your local power company. Do not remove it yourself.

Note: Unfortunately, sometimes antennas are returned to Antennas Direct in perfect working order but were returned due to faulty installation techniques. Continue reading for troubleshooting tips.


Outdoor Antenna Troubleshooting tips:

Spotty reception with accessories:

For the best reception, make sure the coaxial cable is the correct length for your installation needs. Similar to getting your antenna up high, terminating your coaxial cable at the right length will provide better reception to your television. 
If you are using a splitter, diplexer, or your cable run must be longer than 100 ft., consider using a preamplifier to boost weak signals. 
Spotty reception:

Reflected signals are also called "multipath interference". For those living close to broadcast towers, signal loss can occur when strong signals bounce off nearby buildings and other surfaces in the area. Aim your antenna in different directions, even sometimes away from the towers, and scan for channels. If this doesn't improve your reception, your installation may require an attenuator.
Simple Outdoor Antenna Installation Tips

Do not install your antenna near metallic objects or reflective surfaces, as this could also cause signal interference.
Since the switch in 2007 from analog to digital signals, receiving TV signal is "all or nothing". You won't see "fuzz" or "snow" on your TV screen if the signal is weak or there is no signal. When a digital signal is received, it will display crystal-clear on your TV. If the signal is interrupted, your TV screen will be blank.
Combining multiple antennas

When combining multiple antennas on the same mast, keep at least 4 to 6 feet of vertical separation between the two antennas to prevent interference. If you want to combine signals from a UHF antenna with a VHF antenna so there is only one down-lead going into your house, use our UHF/VHF signal combiner with a channel filter for each antenna, designed not to pick up out-of-phase signals through the other antenna. For the best results, use equal lengths of coaxial cable from the output of each antenna when connecting to the UHF/VHF combiner.

Optional grounding information

For outdoor TV antenna installations, grounding the coaxial cable will protect your equipment from voltage surges created by nearby lightning strikes but will not protect from a direct strike. Check your local electrical codes to make sure your installation is in compliance. We recommend calling a professional electrician to advise or install your antenna. We have an educational page with suggestions for grounding your antenna.

Safety precautions:

If you are installing an antenna on the roof, assemble the antenna on the ground. Installing an antenna on windy days can be especially dangerous and even slight winds create strong resistance when attempting to set up an antenna or mast. 

Antennas that are improperly installed or mounted on inadequate structures are very susceptible to wind and weather damage. This damage could become life-threatening. The owner and installer assume full responsibility for the installation and verification that it is structurally sound to support all loads (weight, wind, ice, etc.) and is properly sealed against the elements and leaks.
Troubleshooting tips:

Spotty reception with accessories:

For the best reception, make sure the coaxial cable is the correct length for your installation needs. Similar to getting your antenna up high, terminating your coaxial cable at the right length will provide better reception to your television. 
If you are using a splitter, diplexer, or your cable run must be longer than 100 ft., consider using a preamplifier to boost weak signals. 
Spotty reception:

Reflected signals are also called "multipath interference". For those living close to broadcast towers, signal loss can occur when strong signals bounce off nearby buildings and other surfaces in the area. Aim your antenna in different directions, even sometimes away from the towers, and scan for channels. If this doesn't improve your reception, your installation may require an attenuator.

Do not install your antenna near metallic objects or reflective surfaces, as this could also cause signal interference.
Since the switch in 2007 from analog to digital signals, receiving TV signal is "all or nothing". You won't see "fuzz" or "snow" on your TV screen if the signal is weak or there is no signal. When a digital signal is received, it will display crystal-clear on your TV. If the signal is interrupted, your TV screen will be blank.

Combining multiple antennas

When combining multiple antennas on the same mast, keep at least 4 to 6 feet of vertical separation between the two antennas to prevent interference. If you want to combine signals from a UHF antenna with a VHF antenna so there is only one down-lead going into your house, use our UHF/VHF signal combiner with a channel filter for each antenna, designed not to pick up out-of-phase signals through the other antenna. For the best results, use equal lengths of coaxial cable from the output of each antenna when connecting to the UHF/VHF combiner.

Optional grounding information

For outdoor TV antenna installations, grounding the coaxial cable will protect your equipment from voltage surges created by nearby lightning strikes but will not protect from a direct strike. Check your local electrical codes to make sure your installation is in compliance. We recommend calling a professional electrician to advise or install your antenna. We have an educational page with suggestions for grounding your antenna.

Safety precautions:

If you are installing an antenna on the roof, assemble the antenna on the ground. Installing an antenna on windy days can be especially dangerous and even slight winds create strong resistance when attempting to set up an antenna or mast. 

Antennas that are improperly installed or mounted on inadequate structures are very susceptible to wind and weather damage. This damage could become life-threatening. The owner and installer assume full responsibility for the installation and verification that it is structurally sound to support all loads (weight, wind, ice, etc.) and is properly sealed against the elements and leaks.