--- product_id: 48203612 title: "Radioworld R-881 Super Gainer Scanner Antenna 25-1900MHz" brand: "radioworld" price: "564073β‚«" currency: VND in_stock: true reviews_count: 8 url: https://www.desertcart.vn/products/48203612-radioworld-r-881-super-gainer-scanner-antenna-25-1900mhz store_origin: VN region: Vietnam --- # High Gain Performance 25-1900MHz Range Easy Installation Radioworld R-881 Super Gainer Scanner Antenna 25-1900MHz **Brand:** radioworld **Price:** 564073β‚« **Availability:** βœ… In Stock ## Summary > πŸ“‘ Elevate Your Signal Game! ## Quick Answers - **What is this?** Radioworld R-881 Super Gainer Scanner Antenna 25-1900MHz by radioworld - **How much does it cost?** 564073β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/48203612-radioworld-r-881-super-gainer-scanner-antenna-25-1900mhz) ## Best For - radioworld enthusiasts ## Why This Product - Trusted radioworld brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Design:** Built to withstand the elements, this antenna is perfect for both indoor and outdoor use. - β€’ **Effortless Setup:** Designed for quick and easy installation, so you can start scanning in no time. - β€’ **Unleash Your Signal:** Experience unparalleled reception with a wide frequency range of 25-1900MHz. - β€’ **Join the Scanning Revolution:** Stay connected and informed with the latest in scanner technology. - β€’ **Boost Your Listening Experience:** High gain performance ensures you catch every signal, no matter where you are. ## Overview The Radioworld R-881 Super Gainer Scanner Antenna operates within a frequency range of 25-1900MHz, offering high gain performance and easy installation for both indoor and outdoor use. Perfect for enthusiasts looking to enhance their scanning capabilities. ## Description The Super Gainer is the one to choose for really long distance reception. High quality engineering and ergonomic design ensure that it is the natural replacement for those seeking to extend their receiver’s range. * 25 - 1900MHz * 41cm long * BNC Connector If you like the Watson W-881, then you will love this. Ideal for the UBC125 UBC75 or UBC3500 and other BNC & SMA connector scanners alike! Review: Replacement antenna for uniden 125xlt - Ace! Massive difference from the stock antenna. Get loads more scan hits and when at aircraft viewing points it is an entirely new experience πŸ‘πŸ‘πŸ‘ Review: Improved Reception - Using the new aerial on a Uniden UBC125XLT. A big difference to the rubber duck type the scanner came with. The connector is slightly different with a sturdier connect, it came when expected and I feel is value for money. I can now pick up multiple airports and flight paths. ## Features - Radioworld R 881 Super Gainer Scanner Antenna 25 1900Mhz - Brand: Radioworld - Product Type :Antenna ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01EI4E4Q4 | | AntennaDescription | Radio | | Best Sellers Rank | 131,073 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 496 in Radio Antennas | | Brand Name | Radioworld | | Colour | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (280) | | Impedance | 50 Ohms | | Manufacturer | Radioworld | | Number of Channels | 2 | | UPC | 634158625909 | ## Product Details - **Antenna:** Radio - **Brand:** Radioworld - **Colour:** Black - **Impedance:** 50 Ohms - **Manufacturer:** Radioworld - **Number of channels:** 2 - **Number of items:** 1 - **UPC:** 634158625909 ## Images ![Radioworld R-881 Super Gainer Scanner Antenna 25-1900MHz - Image 1](https://m.media-amazon.com/images/I/31sWxtrvbkL.jpg) ![Radioworld R-881 Super Gainer Scanner Antenna 25-1900MHz - Image 2](https://m.media-amazon.com/images/I/21gq0Ga+CqL.jpg) ## Questions & Answers **Q: Will this pick up an airport and tower 16 miles away as the one supplied with my uniden ubc125xl doesn't pick up much?** A: VHF/UHF signals are line-of-sight. If your location is at a higher level than the airport their signals will be stronger. Any obstructions in between can attenuate the signals. I have airports around 16m distant and am slightly higher so find the Radioworld antenna easily outperforms the telescopic antenna supplied with the Uniden 125 radio. **Q: As anybody use this for SDR indoor and is it any good** A: It works indoors for me. Just depends on how close you are to airports etc. **Q: Will this make a difference picking up red arrows 243.450mhz frequency? i will typically be using it at an airshow so in pretty close proximity anyway** A: It works well on my radio scanner, big improvement on the one supplied with the scanner, I get the Red Arrows ok, last chance to see them at RIAT before they go to USA for rest of the summer season. **Q: Does this antenna attach directly to the ubc3500xlt scanner???** A: Yes. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Replacement antenna for uniden 125xlt *by R***B on 29 February 2024* Ace! Massive difference from the stock antenna. Get loads more scan hits and when at aircraft viewing points it is an entirely new experience πŸ‘πŸ‘πŸ‘ ### ⭐⭐⭐⭐⭐ Improved Reception *by W***E on 17 January 2020* Using the new aerial on a Uniden UBC125XLT. A big difference to the rubber duck type the scanner came with. The connector is slightly different with a sturdier connect, it came when expected and I feel is value for money. I can now pick up multiple airports and flight paths. ### ⭐⭐⭐⭐ An upgrade to the rubber duck *by L***. on 7 July 2023* Overall much better than the rubber duck antenna, clearer audio, much better range, overall an improvement, can’t quite still pick up all of tower frequency for my local airport (MAN), which is 14 miles away from my house, can pick up some but not all… nonetheless I highly recommend --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/48203612-radioworld-r-881-super-gainer-scanner-antenna-25-1900mhz](https://www.desertcart.vn/products/48203612-radioworld-r-881-super-gainer-scanner-antenna-25-1900mhz) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-23*