20 Best Long Range Antenna For Garmin Alpha 100 in 2024 Reviews and Buying Guide

3,694 Reviews Scanned

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1 Extended Long Range Upgrade Flexible Receiver Orange Antenna for Garmin GPS Alpha 100 200 200i Astro... Extended Long Range Upgrade Flexible Receiver Orange Antenna for Garmin GPS Alpha 100 200 200i...
2 Extended Long Range Flexible Receiver Orange Antenna Upgrade 15 inch Whip Antenna for Garmin GPS... Extended Long Range Flexible Receiver Orange Antenna Upgrade 15 inch Whip Antenna for Garmin GPS... No ratings yet
3 High Gain Antenna, Long Range Telescopic Antenna with 127CM Maximum Length Stable Signal for Garmin... High Gain Antenna, Long Range Telescopic Antenna with 127CM Maximum Length Stable Signal for...
4 Long Range Flexible Base extendable Antenna Compatible for Garmin Astro 320 and Alpha 100,200i Long Range Flexible Base extendable Antenna Compatible for Garmin Astro 320 and Alpha 100,200i
5 The Buzzards Roost Black Extended Long Range Folding Antenna for Garmin Astro/Alpha The Buzzards Roost Black Extended Long Range Folding Antenna for Garmin Astro/Alpha
6 Flexy 100 Long Range Rigid Antenna for Garmin Astro and Alpha (Orange) Flexy 100 Long Range Rigid Antenna for Garmin Astro and Alpha (Orange) No ratings yet
7 Garmin Alpha 100 200i Antenna Long Range Telescopic Antenna for Garmin Astro 320 430 900 / Alpha 50... Garmin Alpha 100 200i Antenna Long Range Telescopic Antenna for Garmin Astro 320 430 900 / Alpha... No ratings yet
8 Flexible Long Range Rigid Antenna for Garmin Astro and Alpha (Glow) Flexible Long Range Rigid Antenna for Garmin Astro and Alpha (Glow) No ratings yet
9 Garmin Magnetic mount antenna, Standard Packaging Garmin Magnetic mount antenna, Standard Packaging
10 STUBFLEX Antenna for Garmin Astro/Alpha STUBFLEX Antenna for Garmin Astro/Alpha
11 Flexible Antenna Compatible for Garmin Astro and Alpha handhed GPS Flexible Antenna Compatible for Garmin Astro and Alpha handhed GPS No ratings yet
12 Garmin Replacement Antenna, Standard Packaging Garmin Replacement Antenna, Standard Packaging
13 Expandable Telescopic Antenna for Garmin, Long Range Replacement Strengthen Antenn for Alpha 100 50... Expandable Telescopic Antenna for Garmin, Long Range Replacement Strengthen Antenn for Alpha 100... No ratings yet
14 Long Range Antenna for Alpha 200i Alpha 100 and Astro Handheld GPS Long Range Antenna for Alpha 200i Alpha 100 and Astro Handheld GPS No ratings yet
15 GRM1085650 - Garmin 010-10856-50 Extended-Range Antenna for Astro(R) 430 GRM1085650 - Garmin 010-10856-50 Extended-Range Antenna for Astro(R) 430 No ratings yet
16 EXSI.CO Antenna Quick Connect kit Compatible for Garmin Astro 320 and Alpha 100 200i EXSI.CO Antenna Quick Connect kit Compatible for Garmin Astro 320 and Alpha 100 200i No ratings yet
17 Extended Long Range Flexible Receiver Antenna for Garmin GPS Alpha 100 200 200i Astro 220 320... Extended Long Range Flexible Receiver Antenna for Garmin GPS Alpha 100 200 200i Astro 220 320... No ratings yet
18 Magnetic Mount Antenna Compatible with Garmin Alpha 100,200i,300 Astro 220 320 430 Magnetic Mount Antenna Compatible with Garmin Alpha 100,200i,300 Astro 220 320 430 No ratings yet
19 Bingfu Short SMA Male GPS Antenna (2 Pack) for Garmin GPS Alpha 100 200 Astro 220 320 430 Bingfu Short SMA Male GPS Antenna (2 Pack) for Garmin GPS Alpha 100 200 Astro 220 320 430 No ratings yet
20 The Buzzard's Roost Flexible Antenna 14' The Buzzard's Roost Flexible Antenna 14" No ratings yet

SaleBestseller No. 1
Extended Long Range Upgrade Flexible Receiver Orange Antenna for Garmin GPS Alpha 100 200 200i Astro...
  • Gain: 3dBi;Direction: Omni-directional;V.S.W.R: <1.5 ; Impendance: 50Ω;Antenna Connector:SMA Male;Antenna Height:38.5 cm/15 inch;
  • Package List:1 x Antenna (As the Picture Shown)
  • Compatible with: Track and Train Handheld GPS Garmin Alpha 100 200 200i Astro 220 320 430
  • This extended range antenna helps you to track your hunting dog even in heavy covered area. This 38.5cm flexible, long-range VHF antenna increases...
  • More than ten years of experience in manufacturing GPS antennas, to ensure that every customer enjoys a perfect shopping experience, before shipment...
SaleBestseller No. 2
Extended Long Range Flexible Receiver Orange Antenna Upgrade 15 inch Whip Antenna for Garmin GPS...
  • 【Specification】Connector: SMA-Male; Gain: 3.5dBi; V.S.W.R:less than 1.5;Impedance: 50 ohm; Length: 38CM/15inch.
  • 【Special】Our Antenna +Your Handheld GPS = A Match Made in Heaven. This extended range antenna can help you track your hunting dog, even in heavily...
  • 【Boost signal】This antenna is made of high-quality materials, each one has been strictly tested by professional instruments, and has better...
  • 【Compatible models】Compatible With Track and Train Handheld GPS Garmin Alpha 100 200 200i Astro 220 320 430.
  • 【Durable】The antenna is resistant to high temperature, cold and ice, and is not afraid of rain. Suitable for outdoor work.
Bestseller No. 3
High Gain Antenna, Long Range Telescopic Antenna with 127CM Maximum Length Stable Signal for Garmin...
  • 【High Gain Antenna】- This is a highgain antenna of super quality, made of metal and durable.
  • 【Stable Signal】- The antenna receives a stable signal, which increases the range you can obtain.
  • 【Easy to Install】- The installation method is simple and does not require complicated procedures.
  • 【Applicable for】- Expandable telescopic antenna is fit for garmin astro 320 430 900 / alpha 50 100 handheld GPS.
  • 【Use Methods】- It comes with direct sma connectors for garmin astro and for alpha. It connects for astro/alpha through a standard sma direct...
Bestseller No. 4
Long Range Flexible Base extendable Antenna Compatible for Garmin Astro 320 and Alpha 100,200i
  • Flexible Base and Extendable
  • Compact 8.66" antenna extends to 42.50" long
  • Connects via standard SMA connection direct plugging to your Astro/Alpha.
  • Special Edition Black & Flash Orange
Bestseller No. 5
The Buzzards Roost Black Extended Long Range Folding Antenna for Garmin Astro/Alpha
  • More Than Doubles Range Over Stock Antenna
  • No Need For Extra Connectors
  • Works with Garmin Astro 220, Astro 320/430 or Alpha 100
  • Folds Down to 7.5”
  • Extends to 47.5”
Bestseller No. 6
Flexy 100 Long Range Rigid Antenna for Garmin Astro and Alpha (Orange)
  • Heavy duty rubber base for ultimate protection
  • Increase the reception by increases some test have showed up to a 35 - 50% increase in range.
  • Compact 7" (22cm) antenna extends to 42" (110cm) long and has a flexible base.
  • Long life antenna
  • Compatible for : Garmin Astro 320 ;Alpha 100 and 200i
SaleBestseller No. 7
Garmin Alpha 100 200i Antenna Long Range Telescopic Antenna for Garmin Astro 320 430 900 / Alpha 50...
  • Direct SMA Connectors for Garmin Astro and Alpha: This antenna comes equipped with direct SMA connectors designed specifically for Garmin Astro and...
  • Compatibility : Specifically designed for compatibility with Garmin Astro 320, Astro 430, Astro 900, Alpha 50, and Alpha 100 handheld GPS devices,...
  • Extended Signal Range: By using this telescopic antenna, you can significantly extend the range at which your Garmin handheld GPS can receive signals....
  • High-Quality : Crafted from durable metal, this long-range telescopic antenna is built to last. Its high-gain design ensures optimal signal reception,...
  • Quality Assurance: As a professional seller, we offer high quality products and thoughtful services. Each product must be strictly inspected to ensure...
Bestseller No. 8
Flexible Long Range Rigid Antenna for Garmin Astro and Alpha (Glow)
  • Heavy duty rubber base for ultimate protection
  • Increase the reception by increases some test have showed up to a 35 - 50% increase in range.
  • Compact 7" (22cm) antenna extends to 42" (110cm) long and has a flexible base.
  • Long life antenna Glow in the night version
  • Compatible for : Garmin Astro 320 ;Alpha 100 and 200i
Bestseller No. 9
Garmin Magnetic mount antenna, Standard Packaging
  • Model_Number - 010-10931-00
  • Depth - 17. 00
  • Height - 2. 00
  • Width - 3. 40
  • Weight - 1. 0500
Bestseller No. 10
STUBFLEX Antenna for Garmin Astro/Alpha
  • Excellent Range
  • Extremely Tough
  • Very Flexible
  • Works with Garmin Astro 220/320/430 & Alpha 100
  • Orange Color Adds Visibility
Bestseller No. 11
Flexible Antenna Compatible for Garmin Astro and Alpha handhed GPS
  • Lenght: 16"
  • Easy to Install : Just screw it by your hand, its comes with direct SMA connector for Astro and Alpha
  • Gain up to 30%.
  • With its 16" long, it offers increased resistance and foldable to the extreme, it is ideal for moments of action without worrying about the fragility...
  • Compatible with Garmin Astro 320 Alpha 100, 200i, and Alpha 300 Handheld
Bestseller No. 12
Garmin Replacement Antenna, Standard Packaging
  • The package length is 22.098 centimeters
  • The package height is 0.762 centimeters
  • The package width is 11.938 centimeters
  • Package Weight : 0.2 pounds
Bestseller No. 13
Expandable Telescopic Antenna for Garmin, Long Range Replacement Strengthen Antenn for Alpha 100 50...
  • This is an upgraded antenna with a high‑gain antenna of super quality.
  • Suitable for Garmin alpha 100 50 / astro 320 220 430 / alpha100 Handheld GPS. This antenna increases the range you get.
  • Easy to install, the antenna has direct sma connectors for garmin astro/alpha. It connects through a standard sma direct connection connection.
  • Using high‑quality metal materials, durable, can be used for a long time.
  • This is a foldable and extendable antenna with strong and stable signal, which is very convenient to use.
Bestseller No. 14
Long Range Antenna for Alpha 200i Alpha 100 and Astro Handheld GPS
  • Length : "15.5
  • Rigid Structure
  • Rubber Coating
  • Plug Directly To Your Alpha 200i 100 And Astro Gps
  • Special Edition Orange
SaleBestseller No. 15
GRM1085650 - Garmin 010-10856-50 Extended-Range Antenna for Astro(R) 430
  • GARMIN 010-10856-50 Extended-Range Antenna for Astro(R) 430
Bestseller No. 16
EXSI.CO Antenna Quick Connect kit Compatible for Garmin Astro 320 and Alpha 100 200i
  • 3 Piece Quick Connect Kit
  • Attach your Garmin Astro or Alpha to any SMA connection antennas
  • Made of high conductivity material
  • Designed for use with Garmin Alpha and Astro handheld GPS
  • If you are out there in the field and like to change antennas this is a must quick connect kit!
Bestseller No. 17
Extended Long Range Flexible Receiver Antenna for Garmin GPS Alpha 100 200 200i Astro 220 320...
  • 【Specification】Connector: SMA-Male; Gain: 3.5dBi; Impedance: 50Ω; Gain: 3.5dBi V.S.W.R:less than 1.5 Length: 15inch
  • 【Feature】This extended range antenna helps you track your hounds, even in heavy coverage areas. When used with the Alpha or Astro, this flexible...
  • 【High Quality Materials】The antenna is designed to withstand rain and rust, and the antenna is resistant to heat, cold, and ice for outdoor work....
  • 【Stronger Signal】This antenna is made of high quality material, each one is strictly tested by professional instruments, stronger signal, can...
  • 【Applicable Models】Compatible with Garmin Alpha 100 200 200i Astro 220 320 430 handheld GPS.
Bestseller No. 18
Magnetic Mount Antenna Compatible with Garmin Alpha 100,200i,300 Astro 220 320 430
  • Powerful Magnetic Car Antenna (Antenna height: 40cm (15.75 inches).
  • Magnetic base (77mm).
  • Included: 3.5m (11.5ft) cable length.
  • Connector: SMA connector.
  • Include SMA 90 ° angle Gold adapter(Tension release).
Bestseller No. 19
Bingfu Short SMA Male GPS Antenna (2 Pack) for Garmin GPS Alpha 100 200 Astro 220 320 430
  • Frequency Range: VHF 136-174MHz
  • Direction: Omni-directional
  • Antenna Connector: SMA Male Connector
  • Compatible with Track and Train Handheld GPS Garmin Alpha 100 200 200i Astro 220 320 430
  • Package List: 2 x Antenna (As the Picture Shown)
Bestseller No. 20
The Buzzard's Roost Flexible Antenna 14"
  • 14 inches tall
  • Felxible
  • Increases range over the standard rubber antenna supplied with the Garmin Astro/Alpha
.