COMET CSB7700 1.27M 144/430 150W MOBILE ANT
SKU Part Number: 48-422
Comet CSB 7700 - High performance 2m / 70cms "Superbeam" mobile whip antenna Another exciting new mobile antenna for 2m/70Cms from Comet. Placed...
Read More
£59.99 £49.99
Availability: In stock

Want more help on this product?

Call 0345 2300 599

Comet CSB 7700 - High performance 2m / 70cms "Superbeam" mobile whip antenna

Another exciting new mobile antenna for 2m/70Cms from Comet. Placed nicely between the 7900 and the 7500, this antenna is an ideal length at only 1.28m, with good gain figures on both bands and will give reliable extended range on 2m and 70cms, ideal for hitting those distant repeaters too!

The CSB 7700 is a 5/8 wave 2m, and a 2 x 5/8th wave 70Cms, combined mobile antenna, giving 4.4dBi / 6.9dBi gain. Base fitting is the popular PL259 type.

Technical Specifications:

  • Length: 1.28m
  • Weight: 355g
  • Power: 150 watts
  • Gain: 4.4 / 6.9dBi per band
  • Base: PL259 type


We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.


If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:

Click here for returns form

Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request.

Warranty Terms and Conditions

Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.

For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link below and return to ML&S with the faulty product.

International Warranty information

Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk,