Service work transmission modifications & mars mods

Service work transmission modifications & mars mods Reviews

A product’s star rating is calculated as the average of all its reviews.


Radioworld UK logo

Sold by Radioworld UK

www.radioworld.co.uk

20.3K Reviews

4.8

The information on this page is based solely on product reviews written by customers of Radioworld UK via Trustpilot.


Here’s what people highlighted

Quality

4.7

83 ratings

Value for money

4.7

84 ratings

Ease of installation

4.5

8 ratings

Performance

4.7

12 ratings

Quietness

4.6

9 ratings


Product details

Brand: Radioworld UK

This designation is applied exclusively by Radioworld UK staff to radios that have undergone verified modification, servicing, or transmission upgrades in-house. It ensures transparency and traceability for units that have been professionally altered, including: Extended TX/RX range modifications MARS/CAP frequency unlocks Firmware updates and alignment Audio and mic gain adjustments Hardware enhancements or repairs ⚠️ Note: This tag does not apply to unmodified or factory-standard units. It is reserved for radios that have been physically worked on by Radioworld UK technicians.

GTIN: Service Work, Transmission Modifications & Mars MODs

MPN: SERVICE-WORK


All reviews


Rated 5 out of 5 stars

Excellent - love it

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Hi Martyn, thank you for your review. Great to hear you’re pleased with the service work and that you love the result — feedback like this means a lot to the team. Really appreciate you taking the time to share your experience.

Thanks again for choosing Radioworld.
Radioworld UK

Rated 5 out of 5 stars

Great service and reliability... always helpful...

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Hi Erald,
Thank you for your review and the excellent ratings. We’re really pleased to hear you’ve had great service and reliability from us — always happy to help with transmission work, modifications and MARS mods . Your feedback means a lot to the team.

Thanks again for your continued support.

Best regards,
Radioworld UK

Rated 5 out of 5 stars

Brilliant store

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK


Thank you, Kevin, for the great feedback. We’re really pleased to hear you’re happy with the quality and value of the service work carried out, including the transmission modifications and MARS mods. Your comments mean a lot to the team, and we appreciate you choosing Radioworld. Always happy to
help whenever you need us.

Rated 5 out of 5 stars

Yeasu 891 transceiver, once read manual, watch YouTube easy understand letters, Function button, easy main menu, small amateur Tranciver, future transceiver

Quality: 5
Value for money: 4
Radioworld UK logo

Reply from Radioworld UK

Hi Martin,
Thank you for the strong ratings and for sharing your experience with the Yaesu FT‑891. Once you get familiar with the manual and a couple of YouTube guides, the menu structure and function button become much easier to navigate. It’s a compact amateur transceiver with plenty of capability
, and we’re glad to hear the modifications and setup have worked well for you.
Thanks again for taking the time to leave your review.

Radioworld UK

Rated 5 out of 5 stars

good veryy

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Thank you, Ken — we really appreciate your feedback.
Great to hear you’re pleased with the transmission modification and MARS work carried out. Our engineers take real pride in delivering clean, reliable results, so your comments mean a lot to the team.

If you ever need any further adjustments, acc
essories, or support with your setup, we’re always here to help.

Thanks again from all of us at Radioworld UK.

Rated 5 out of 5 stars

the work was great value for money

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Hi there,

Thank you for the great review. We’re really pleased to hear you found the service work and modifications to be great value for money. Our engineers take a lot of care with every job, so it’s fantastic to know the results met your expectations.

We appreciate you choosing Radioworld UK.

Kind regards,
Radioworld UK

Rated 5 out of 5 stars

Great service thanks

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Hi Paul,

Thank you for the excellent ratings and for taking the time to leave a review. We’re really pleased to hear you’re happy with the quality, value, and the service you received.

We appreciate your feedback and your support — it means a lot to us.

Thanks again for choosing Radioworld.

The
Radioworld Team

Rated 5 out of 5 stars

Excellent

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Thank you, Shane!
We really appreciate your excellent feedback. It’s great to see full marks for quality and value, and we’re delighted you’re pleased with the transmission modification work carried out. Our engineers take real pride in delivering reliable, precise results, so your comments mean a
lot.

Thanks again for choosing us.

Radioworld UK

Rated 1 out of 5 stars

I would if I'd got something to rate still not received it back yet

Quality: 1
Value for money: 1
Radioworld UK logo

Reply from Radioworld UK

Hi Philip,

Thank you for your review. We’re sorry to hear you haven’t received your unit back yet — we understand how frustrating that is. Our team has already emailed you regarding the service work and we’re currently waiting for your response so we can complete the job and return the item to you.


As soon as we hear back from you, we’ll get this resolved as quickly as possible.
The Radioworld Team

Rated 5 out of 5 stars

Always helpfull

Quality: 5
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Reply from Radioworld UK

Hi Mr Boxall,

Thank you for your review. We really appreciate your feedback and are pleased to hear that you found our service work helpful. Our engineers take great care with transmission modifications and MARS work, so it’s great to know the support you received met your expectations.

Thanks aga
in for choosing Radioworld — we’re always here if you need anything further.

Rated 5 out of 5 stars

Work always carried out in a timely mannor, highly recommended

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Thank you, Paul — really appreciate the 5‑star ratings for quality and value. Great to hear the transmission and MARS modification work was completed in a timely manner and met your expectations. The team take real pride in this type of specialist service, so your recommendation means a lot. Always here if you need anything else.

Rated 5 out of 5 stars

The yeasu transceiver been modified so now receive,s more bands of frequency s Now can explore more contacts.

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Thank you, Martin — really appreciate the 5‑star ratings for quality and value. Great to hear your Yaesu transceiver has been successfully modified and is now receiving the additional frequency bands you were looking for. Enjoy exploring the extra contacts, and thank you for choosing Radioworld UK.

Rated 4 out of 5 stars

Extra good

Quality: 4
Value for money: 4
Radioworld UK logo

Reply from Radioworld UK

Thank you for your review, Paul. It’s great to hear that you were happy with the service work carried out on the transmission modifications and MARS mods. We appreciate the strong ratings for both quality and value, and it’s good to know the results met your expectations.

If you ever need further a
djustments or follow‑up work on the setup, I’m here to help.

Rated 4 out of 5 stars

Fantastic shop

Quality: 4
Value for money: 4
Radioworld UK logo

Reply from Radioworld UK

Thank you for taking the time to share your experience with our product. We genuinely appreciate your feedback and hope to have the pleasure of serving you again - Radioworld UK

Rated 5 out of 5 stars

Did a perfect job with a very fast turn around 10 out of 10

Quality: 5
Radioworld UK logo

Reply from Radioworld UK

Thank you for taking the time to share your experience with our product. We genuinely appreciate your feedback and hope to have the pleasure of serving you again - Radioworld UK

Rated 1 out of 5 stars

very good and good service

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Thank you for taking the time to share your experience with our product. We genuinely appreciate your feedback and hope to have the pleasure of serving you again - Radioworld UK

Rated 5 out of 5 stars

brilliant service

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Thank you for taking the time to share your experience with our product. We genuinely appreciate your feedback and hope to have the pleasure of serving you again - Radioworld UK

Rated 5 out of 5 stars

Great price

Quality: 4
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Thank you for taking the time to share your experience with our product. We genuinely appreciate your feedback and hope to have the pleasure of serving you again - Radioworld UK

Rated 5 out of 5 stars

Great job guys radio works absolutely 100%. Getting brilliant results.

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Thank you for taking the time to share your experience with our product. We genuinely appreciate your feedback and hope to have the pleasure of serving you again - Radioworld UK

Rated 5 out of 5 stars

Very good company very fast delivery supper service.

Quality: 5
Value for money: 5
Radioworld UK logo

Reply from Radioworld UK

Thank you for taking the time to share your experience with our product. We genuinely appreciate your feedback and hope to have the pleasure of serving you again - Radioworld UK