6 review(s) | Add review

Prices 21 % less for customers outside of EU (World Wide Shipping)

· Availability: OK
· Estimated delivery time: STOCK - IMMEDIATE SHIPPING

152,89 € (185,00 € TAX Inc.)
144,63 € (175,00€ TAX Inc.)
  • Description
  • Specifications
  • Reviews (6)
  • Customers
  • How to buy?

Introducing the BIG SIGNAL SkyLoop-4010 antenna: a high-performance multiband HF loop antenna.

Key features of the BIG SIGNAL SkyLoop-4010 antenna:

· High-Performance Multiband Loop: This innovative design is a full-wavelength multiband loop antenna on 40 meters. But that's not all: it's easily tunable to its harmonics to work on 40, 20, 15, and 10 meters.

· Installation Versatility: Installation is done horizontally to the ground with 3 or 4 masts or support points, starting from a recommended height of 3 meters. You can shape it into a triangle, square, or another form based on your space or location. It doesn't require equal sides, making it perfect for large yards, rooftop installations, and any place where you can't set up a tall mast.

Why should you choose the BIG SIGNAL SkyLoop-4010 antenna over a conventional multiband dipole?:

- Full Wavelength: Achieve maximum performance and efficiency thanks to its full-wavelength elements.
- Superior Gain and Performance: Outperforms half-wave dipoles, double bazookas, and similar antennas in terms of gain and performance.
- QRM and Urban Noise Reduction: Significantly improves weak DX signal reception by attenuating QRM and urban noise.
- Easy Installation: You can set it up without the need for substantial height. Don't worry if you can't have a tall mast.
- Includes High-Quality Balun: Designed with a high-quality current balun for optimal operation.

In a world where city noise keeps increasing, a closed-loop antenna in horizontal polarization is the ultimate solution to enhance weak DX signal reception.

BIG SIGNAL - Where Performance Reaches its Peak Expression.
Boost your DX communication like never before!


 · Bands: 40 / 20 / 15 / 10 m. *(Tuner required on some band and 12, 17, and 30 meters).
 · Gain: 3,2 dBi. (Free space).
 · Polarization: Horizontal.
 · SWR: Bellow 2,1:1 on all resonant band.
 · Power rating: 2.000 W.
 · Total height: From 2 meters / 6,56 ft
 · Total perimeter: 43 meters / 141 ft (To be divided into 3, 4 or 5 sides).
 · Weight: 2 Kg. / 13,22 lb
 · Wind survival: > 200 Km/h / 124 mph

Construction details:

· Isolators: Nylon designed.
· Cable: BIG SIGNAL - Wire. Special copper cable with polyethylene (PE) sheath for excellent weather protection and mechanical resistance.

· Feeding: High Quality current balun.


  1. AMADO (EA1FEN)22 Ene, 2024 - 20:40

    Hace 4 años que puse el primer comentario sobre la antena DL 4010, que aun está como el primer día.
    Fue tan bueno el resultado, que quise probar una antena diferente y alternar una y otra, y me hice con la SKYLOOP 4010, con la idea de ajustarla para uso sin acoplador en las bandas altas.
    Dar las gracias a Juan Pedro por el servicio postventa y los consejos para que la antena cumpliera lo que yo deseaba.
    Estupenda oreja y buen rendimiento en TX con los solamente 100 W del equipo incluso en pile-up.
    Mis dos primeros contactos en 20 m fueron con Japón y con Belize.
    Antena muy recomendable.

  2. etienne (OS8D)23 Dic, 2023 - 16:29

    great antenna ... works super on 40m at 4m above ground , in trapezoidal shape between 4 masts ..... 2 S points better than 23m long for 40m EndFed antenna at 6m above ground .... amazing results on 40m .....

  3. Rafa (EA7BEZ)05 Nov, 2023 - 16:08

    Pues la verdad que bastante contento con esta antena, a pesar que aún no he ajustado la ROE. El rendimiento es muy bueno en las 4 bandas en las que la uso, 40, 20, 15 y 10 metros. En cualquier pile up que oigo con señales bajitas no suelo tener problema para hacer el contacto, a veces me sorprende que me respondan a la primera llamada. El ruido también ha bajado bastante y la oreja que tiene la antena es espectacular. Nunca me hubiera imaginado el rendimiento de esta antena, si me lo cuentan sin yo verlo no me lo creo...

  4. Carlos (EA7DHT)27 Feb, 2020 - 18:54

    Un éxito la SkyLoop-4010, primer DX anoche con Brasil (PY). 1,1:1 a 1,2:1 de 7.000 a 7.200 MHz, me acopla sin problemas también en 80 y 30 metros.

  5. Antonio (EA5MD)08 Dic, 2018 - 13:47

    Mis impresiones el QRM con respecto a una antena Doble Bazooka ha bajado de s7 a s3 en la banda de 40 metros. En
    general estoy bastante contento y los controles que me pasan en la península y en alguna estación europea suelen ser bastante buenos.

  6. Alfredo (EA1FCL)19 Jun, 2018 - 01:47

    Me decidí por la SkyLoop-4010 y me está dando muy buenos resultados. Buena "oreja" y buen "Punch" en transmisión. Impresionante el oído que tiene esta antena.

Write your review

You must fill in all fields to send the review. Remember to also value the product.
Your review will be valued and will be shown shortly. Thank you for your opinion.

The purchase of the products is always made on request. We manufacture all products, so manufacturing times can be added. That is why the final price of the purchase, as the final price of the shipping costs will be confirmed in an email sent afterwards.

The form of payment will be made once the email is received, so at all times you can cancel the order informing us of the process.




2 element 5 bands
950,00 € 735,54 €

Prices 21 % less for customers outside of EU (World Wide Shipping)


BIG SIGNAL SkyLine Antenna

Omnidirectional 5 bands
590,00 € 438,84 €

Prices 21 % less for customers outside of EU (World Wide Shipping)