--- product_id: 116313755 title: "Antenna X30A Dual-Band Base Repeater Antenna – 2m/70cm High-Gain VHF UHF Antenna with 6.5 dB Gain and Durable Fiberglass Construction for Amateur Radio Base Stations" brand: "diamond antenna" price: "€ 280.68" currency: EUR in_stock: true reviews_count: 8 category: "Diamond" url: https://www.desertcart.gr/products/116313755-antenna-x30a-dual-band-base-repeater-antenna-2m-70cm-high store_origin: GR region: Greece --- # Dual-band VHF/UHF coverage 6.5 dB high gain Durable fiberglass build Antenna X30A Dual-Band Base Repeater Antenna – 2m/70cm High-Gain VHF UHF Antenna with 6.5 dB Gain and Durable Fiberglass Construction for Amateur Radio Base Stations **Brand:** diamond antenna **Price:** € 280.68 **Availability:** ✅ In Stock ## Summary > 📡 Elevate your signal, dominate the airwaves — never miss a beat! ## Quick Answers - **What is this?** Antenna X30A Dual-Band Base Repeater Antenna – 2m/70cm High-Gain VHF UHF Antenna with 6.5 dB Gain and Durable Fiberglass Construction for Amateur Radio Base Stations by diamond antenna - **How much does it cost?** € 280.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/116313755-antenna-x30a-dual-band-base-repeater-antenna-2m-70cm-high) ## Best For - diamond antenna enthusiasts ## Why This Product - Trusted diamond antenna brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug-and-Play Installation:** Lightweight 4.5-foot design with included mounting hardware for hassle-free setup. - • **Built to Brave the Elements:** Rugged fiberglass construction ensures weatherproof, long-lasting outdoor use. - • **Trusted Legacy of Excellence:** Engineered by Diamond Antenna, a global leader since 1956, for reliable, professional-grade communication. - • **Crystal-Clear Dual-Band Performance:** Optimized for 2m/70cm bands delivering powerful, interference-free signals. - • **Precision-Tuned for Maximum Efficiency:** Low SWR and N-Female connector minimize power loss and maximize transmit strength. ## Overview The Diamond Antenna X30A is a high-gain, dual-band base repeater antenna designed for amateur radio operators and repeater stations. Covering VHF (144 MHz) and UHF (430 MHz) bands with 6.5 dB gain, it offers omnidirectional coverage in a compact 4.5-foot fiberglass body. Engineered for permanent outdoor installation, it features weatherproof durability, low SWR for efficient transmission, and easy mounting hardware. Trusted worldwide since 1956, the X30A delivers reliable, long-range communication for professional and hobbyist use alike. ## Description The Diamond Antenna X30A Dual-Band Base/Repeater Antenna delivers exceptional signal performance and long-range communication for amateur radio operators and repeater stations. Covering both VHF (144–148 MHz) and UHF (430–450 MHz) bands, this high-gain antenna provides consistent clarity and strength across multiple frequency ranges. Constructed from premium-grade fiberglass and sealed for weather resistance, the X30A is designed for permanent outdoor installations where reliability is critical. The vertical polarization ensures omnidirectional coverage, while the compact 4.5-foot design provides excellent gain with minimal space requirements—making it ideal for both home and professional base stations. Equipped with an N-Female connector and mounting hardware, setup is fast and secure on standard masts or towers. Its low SWR and precision-tuned elements minimize power loss while maximizing transmit efficiency. Whether you’re using it for emergency communication, club repeaters, or home base operation, the X30A delivers powerful, dependable performance year after year. Diamond Antenna is known globally for engineering excellence, providing antennas that meet the demanding standards of amateur and commercial users alike. The X30A continues this legacy, combining advanced RF design, rugged construction, and outstanding gain into one of the most popular dual-band base antennas on the market. Review: Well built and good SWR readings - This antenna gave very good SWR ratings on a 6 foot tripod. Surprisingly good on GMRS band also. Review: Great Antenna - I used this to replace a mag mount antenna for my portable 2m/440 radio during ARES events. This is a Diamond antenna, so it is a well made and very functional antenna. The size is perfect for easy travel in a vehicle. The gain is good for my use. I think it is a great antenna for this use especially. ## Features - Dual-Band High-Gain Design – Optimized for 2m (144 MHz) and 70cm (430 MHz) amateur radio bands, ensuring powerful signal transmission and clear reception. - Ideal for Base and Repeater Use – Designed for fixed installations, repeaters, and base stations, delivering dependable long-range communication. - Rugged Fiberglass Construction – Built with heavy-duty materials and weatherproof sealing for long-lasting outdoor performance in all conditions. - Easy Installation – Features a lightweight, 4.5-foot fiberglass body with included mounting hardware for quick setup on towers, masts, or brackets. - Trusted Quality – Precision-engineered by Diamond Antenna, a global leader in amateur and commercial radio antenna technology since 1956. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MHRQLPZ | | Antenna | Dual-Band Base Repeater Antenna | | AntennaDescription | Dual-Band Base Repeater Antenna | | Best Sellers Rank | #1,180 in Radio Antennas | | Brand | Diamond Antenna | | Color | White | | Customer Reviews | 4.6 out of 5 stars 207 Reviews | | Impedance | 50 ohm | | Item Dimensions L x W x H | 45"L x 4"W x 2"H | | Manufacturer | Diamond Antenna | | Mfr Part Number | X30A | | Model Number | X30A | | Number of Channels | 2 | | Number of Items | 1 | | Number of Packs | 1 | | Product Dimensions | 45"L x 4"W x 2"H | | UPC | 712265207291 702646179200 | | Unit Count | 1 Count | | Warranty Description | 1 YEAR | ## Product Details - **Antenna:** Dual-Band Base Repeater Antenna - **Brand:** Diamond Antenna - **Color:** White - **Impedance:** 50 ohm - **Manufacturer:** Diamond Antenna - **Number of Channels:** 2 - **Number of Packs:** 1 - **Product Dimensions:** 45"L x 4"W x 2"H - **UPC:** 712265207291 702646179200 - **Unit Count:** 1 Count ## Images ![Antenna X30A Dual-Band Base Repeater Antenna – 2m/70cm High-Gain VHF UHF Antenna with 6.5 dB Gain and Durable Fiberglass Construction for Amateur Radio Base Stations - Image 1](https://m.media-amazon.com/images/I/21tyPe++EgL.jpg) ## Questions & Answers **Q: How do i connect this antenna to a yaesu ft-60r?** A: There is a UHF connection on the bottom of the antenna. You remove one screw to get the cover off and you can screw the cable end on. The other end screws onto the back of your radio via SMA to PL-259 adapter. Use good cable to make sure you don't get too much signal loss. Here's a link to the adapter. https://www.amazon.com/DHT-Electronics-Handheld-Antenna-Connectors/dp/B00COW5E3A/ref=pd_bxgy_3/134-1185798-1389228?_encoding=UTF8&pd_rd_i=B00COW5E3A&pd_rd_r=a1583377-5573-46ea-91ab-1c59d9ce08c0&pd_rd_w=GlYRe&pd_rd_wg=GH9iR&pf_rd_p=fd3ebcd0-c1a2-44cf-aba2-bbf4810b3732&pf_rd_r=VF359PQ7M81AY8WF02M5&psc=1&refRID=VF359PQ7M81AY8WF02M5 **Q: What are the dimensions of this antenna when fully assembled, including the ground planes? I may need to deploy through a window.** A: This antenna is relative short and ground planes span less than 2 feet. **Q: I live in a top floor apartment. Would this work in a closet? I don't have attic access and would like to run this to my office desk.** A: It will work in a closet, but not nearly as good as outside. **Q: Could i mount this to the back of my truck and drive around with it attached?** A: There are dual band mobile antennas with similar specs and they are specifically designed for the shock and vibration. Look up NMO mounts that would work for your vehicle and find an antenna separately that uses the NMO socket. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well built and good SWR readings *by J***T on February 4, 2026* This antenna gave very good SWR ratings on a 6 foot tripod. Surprisingly good on GMRS band also. ### ⭐⭐⭐⭐⭐ Great Antenna *by D***. on May 9, 2025* I used this to replace a mag mount antenna for my portable 2m/440 radio during ARES events. This is a Diamond antenna, so it is a well made and very functional antenna. The size is perfect for easy travel in a vehicle. The gain is good for my use. I think it is a great antenna for this use especially. ### ⭐⭐⭐⭐⭐ Great Antenna For 2m/70cm Repeater Work *by D***D on January 26, 2025* This was installed as my second floor backup 2m/70cm base antenna. My outdoor Ringo antenna bit the dust when Hurricane Helene came through so I switched to this one. I've never looked back. Being indoors, and after doing the recommended RF exposer studies, this antenna works exceptionally well in my second floor "shack". Even running 5W I can access our club repeater 32 miles away with full quieting. I have near perfect access to to eight 70cm repeaters and thirteen 2m repeaters. All are within 32 miles; most within 15 miles. My setup includes 12' of low loss RG-8x coax ( Yes, 12' and I know exactly the RF exposures generate and all are safe) feeding the antenna. Given how this antenna performs, and knowing the RF exposure, I have no plans to erect another outdoor FM antenna. It's just not needed for local 2m/70cm repeater. More distant communication is with either my FT-840 or IC-7300 HF rigs fed by an EFHW 4010 wire antenna. ## Frequently Bought Together - Diamond Antenna X30A Dual-Band Base/Repeater Antenna - YOTENKO RG58 Coaxial Cable 49.2ft, CB Coax Cable, UHF PL259 Male to Male Coaxial 50 Ohm Coax Low Loss for HF VHF CB Radio, Ham Radio, SWR Meter, Scanner, Antenna Analyzer - YOTENKO Ham Radio Coax Cable 50 Ohm, RG58 Coaxial Cable 49.2Ft, PL259 Male to Male Coax + UHF SO239 Female to SMA/UHF/BNC Adapter 4-Pack,for CB,Amateur,Ham Radio,Two-Way Radio,SWR Meter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/116313755-antenna-x30a-dual-band-base-repeater-antenna-2m-70cm-high](https://www.desertcart.gr/products/116313755-antenna-x30a-dual-band-base-repeater-antenna-2m-70cm-high) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-20*