the best satellite phones with free service emergency

 

There are no satellite phones that offer truly free service, but there are some that offer free emergency calls. Here are some of the best satellite phones with free emergency service:

• Iridium 9575 Extreme: This is the most rugged and durable satellite phone on the market. It is also one of the most expensive. It offers free 911 calls anywhere in the world, as well as free calls to Iridium's 24/7 emergency response center.
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  Iridium 9575 Extreme satellite phone
• Inmarsat IsatPhone 2: This is a more affordable satellite phone that is still very durable and reliable. It also offers free 911 calls anywhere in the world, as well as free calls to Inmarsat's 24/7 emergency response center.
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  Inmarsat IsatPhone 2 satellite phone
• Thuraya XT-LITE: This is a compact and lightweight satellite phone that is easy to carry with you. It offers free 911 calls in select countries, as well as free calls to Thuraya's 24/7 emergency response center.
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  Thuraya XT-LITE satellite phone
• Garmin inReach Explorer+: This is a satellite communicator that can be used to make text messages, SOS calls, and track your location. It does not offer free 911 calls, but it does offer a subscription plan that includes unlimited two-way messaging and SOS calls.
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  Garmin inReach Explorer+ satellite communicator

When choosing a satellite phone for emergency use, it is important to consider the following factors:

• Durability: The phone should be able to withstand the rigors of outdoor use.
• Range: The phone should have a good range so that you can make calls even in remote areas.
• Battery life: The phone should have a long battery life so that you can use it for extended periods of time.
• Features: The phone should have the features that you need, such as 911 calling, SOS calling, and two-way messaging.

It is also important to consider the cost of the phone and the monthly subscription fees. Satellite phones can be expensive, but they can be a lifesaver in an emergency.

winegard gateway 4g lte wifi router for rv

 The best Winegard Gateway 4G LTE WiFi router for RV is the Winegard Gateway 4G LTE WiFi Router with AIR 360+ Antenna. It is a complete solution for RV internet, combining a 4G LTE modem, WiFi router, and GPS antenna in one unit. It is compatible with Verizon, AT&T, T-Mobile, and FreedomGO data plans.

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Winegard Gateway 4G LTE WiFi Router with AIR 360+ Antenna for RV

The Gateway 4G LTE WiFi Router with AIR 360+ Antenna provides fast and reliable internet access for up to 15 devices. It has a dual-band WiFi network (2.4 GHz and 5 GHz) that can handle multiple devices streaming HD video or gaming online. It also has a built-in firewall to protect your devices from online threats.

The AIR 360+ antenna is a high-gain antenna that provides superior signal reception, even in areas with weak signals. It is also weatherproof and durable, making it a good choice for RVers who travel in all types of weather conditions.

Here are some of the pros and cons of the Winegard Gateway 4G LTE WiFi Router with AIR 360+ Antenna:

Pros:

• Complete solution for RV internet
• Fast and reliable internet speeds
• Dual-band WiFi network
• Built-in firewall
• Weatherproof and durable antenna

Cons:

• Can be expensive
• Not as powerful as some other 4G LTE routers with external antennas

Overall, the Winegard Gateway 4G LTE WiFi Router with AIR 360+ Antenna is a good option for RVers who need reliable and fast internet access, even in areas with weak signals. It is a bit expensive, but it is a complete solution that includes everything you need for RV internet.

Here are some other good options for Winegard Gateway 4G LTE WiFi routers for RVs:

• Winegard Gateway 4G LTE WiFi Router is a more affordable option that does not come with an antenna.
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  Winegard Gateway 4G LTE WiFi Router for RV
• Winegard Osprey 4G LTE WiFi Router is a more powerful option with external antennas.
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  Winegard Osprey 4G LTE WiFi Router for RV
• Winegard ConnecT 2.0 4G2 WiFi Router is a portable option that can be used with a variety of data plans.
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  Winegard ConnecT 2.0 4G2 WiFi Router for RV

The best option for you will depend on your individual needs and budget.

Winegard Satellite Dish for RV

 Here are some of the best Winegard satellite dishes for RVs:

• Winegard RoadTrip T4 is a portable, in-motion satellite dish that can be used with either DISH or DIRECTV. It is small and lightweight, making it easy to transport and set up. It also features a built-in signal meter to help you find the best signal.
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  Winegard RoadTrip T4 RV satellite dish
• Winegard Trav'ler is a stationary satellite dish that is also compatible with both DISH and DIRECTV. It is larger and heavier than the RoadTrip T4, but it offers better performance in areas with weak signals.
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  Winegard Trav'ler RV satellite dish
• Winegard TRAV'LER Pro is a high-performance stationary satellite dish that is specifically designed for RVs. It features a larger reflector than the Trav'ler, which allows it to receive weaker signals.
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  Winegard TRAV'LER Pro RV satellite dish
• Winegard DISH HYBRID HD TRAV'LER is a hybrid satellite dish that can be used with either DISH or DIRECTV, as well as with streaming services like Netflix and Hulu. It is a good option for RVers who want the flexibility to watch a variety of content.
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  Winegard DISH HYBRID HD TRAV'LER RV satellite dish

The best Winegard satellite dish for RVs will depend on your individual needs and budget. If you are looking for a portable, in-motion dish, the RoadTrip T4 is a good option. If you are looking for a stationary dish with the best possible performance, the TRAV'LER Pro is a good choice. And if you want a hybrid dish that can be used with streaming services, the DISH HYBRID HD TRAV'LER is a good option.

Here are some factors to consider when choosing a Winegard satellite dish for your RV:

• Mobility: Do you need a portable dish that you can take with you when you travel, or are you looking for a stationary dish that will stay in one place?
• Performance: How important is signal strength to you? If you are in an area with weak signals, you will need a dish with a larger reflector.
• Compatibility: Which satellite providers do you want to use? Make sure the dish you choose is compatible with the providers you want to use.
• Budget: How much are you willing to spend on a satellite dish? There are a variety of price points available, so you should be able to find a dish that fits your budget.

The KV delta antenna at 27 MHz

courtesy https://www.antennas27.com/27dl2-smartech.html

The KV delta antenna at 27 MHz is a type of antenna that consists of three elements, namely two vertical elements and one horizontal element. Vertical elements are usually made from metal pipes or aluminum rods, while horizontal elements are made from coaxial cables. The KV delta antenna at 27 MHz has the main advantages of high transmit power and long range.
Here is how to make a KV delta antenna at 27 MHz:

The calculation design of a KV delta antenna at 27 MHz depends on the desired length of the antenna. The formula for calculating the length of the vertical elements is:

length = wavelength / 2

where wavelength is the wavelength of the radio waves at 27 MHz. The wavelength of radio waves at 27 MHz is 11.1 meters.

So, the length of the vertical elements of a KV delta antenna at 27 MHz would be:

length = 11.1 meters / 2 = 5.55 meters

The length of the horizontal element is not as critical, but it should be at least half the length of the vertical elements.

The following table shows the calculated length of the vertical elements for different frequencies:

Frequency (MHz)	Length of Vertical Elements (meters)
27	5.55
144	2.78
432	1.39
900	0.69

The KV delta antenna can be mounted in a variety of ways, but the most common way is to suspend it between two supports. The supports should be at least as high as the length of the vertical elements.

The KV delta antenna is a directional antenna, meaning it is more effective at transmitting and receiving radio waves in a specific direction. The direction of maximum radiation is perpendicular to the plane of the antenna.

The KV delta antenna is a good choice for amateur radio operators who want to transmit and receive radio waves on the 27 MHz band. It is also a good choice for long-range communication.

Here are some additional considerations for the design of a KV delta antenna at 27 MHz:

• The antenna should be located away from any metal objects, as these can interfere with the radiation pattern.
• The antenna should be mounted as high as possible, as this will improve the range of the antenna.
• The antenna should be oriented in the direction of the desired signal.

Material:
Two vertical elements, each 1.2 meters long
One horizontal element, 1.5 meters long
RG-58 coaxial cable
BNC connector
Tools and materials for cable splicing
Steps:
Cut two vertical elements 1.2 meters long.
Cut one horizontal element 1.5 meters long.
Connect vertical and horizontal elements using RG-58 coaxial cable.
Connect the coaxial cable to the BNC connector.


Explanation:

Vertical elements function to transmit radio waves up and down.
Horizontal elements function to emit radio waves to the sides.
Coaxial cables function to connect vertical and horizontal elements.
The BNC connector functions to connect the antenna to the radio.

Key points:
Position vertical and horizontal elements at the same height.
Make sure the coaxial cable is securely attached to the vertical and horizontal elements.
Use a quality BNC connector to avoid signal leakage.

Antenna test:
Once the antenna is complete, you can perform a test to check whether the antenna is working properly. To carry out the test, you can use a radio with a frequency of 27 MHz.
Following are the steps to perform a KV delta antenna test at 27 MHz:
Turn on the radio and set the frequency to 27 MHz.
Connect the antenna to the radio.
Look for radio stations that have a strong signal.
If you can hear the radio station clearly, then the antenna is working properly.

Tips:
To increase the antenna range, you can use longer vertical elements.
To increase the antenna gain, you can use a reflector.
That's how to make a KV delta antenna at 27 MHz. Hope it is useful!