Antenna Systems Ltd

30/03/2026

Data trunking fitted in office refurb to tidy up cabling. Fitted complete with double sockets and data points where required. Also HDMI socket fitted to feed their CCTV monitor.

30/03/2026

Customer wanted new larger bathroom TV and new bluetooth speaker fitted. 27" Proofvision TV and new 6.5" Bluetooth Stereo speaker supplied and fitted by ourselves

03/02/2026

System tidy up carried out as it was getting really messy following ongoing system upgrades. Faulty 16 way multiswitch replaced with a much more reliable model. Full earthing of system also carried out.

14/01/2026

This installation was carried out for a repeat customer, Centurion in Randalstown. We are very familar with this one as we carried out the initial install for Mollys then again when it changed over to the Centurion.
This install was to fit out downstairs bar area with a full sound system with 6 ceiling speakers with two zones including wireless mics. This system has bluetooth so can be connected to a device to play music or the TVs. It also had the option for radio if desired.
HDMI 4K distribution system was also fitted and the source of this is an HDMI wall port fitted on the stage. This enables their laptop to be displayed on the TVs for quizzes.
Thanks to the Centurion for the repeat buisness.

25/12/2025

Didnt get around to posting. What a busy year its been. Another employee on board in the middle of the year and endless hours worked over the last few months to get all sorted before Christmas. Thanks to all our existing and new customers for the buisness over the year. Biggest Antenna Systems work do to date. We reopen again on 5th January. Happy Christmas and New Year folks 🎄

13/10/2025

You may notice digital breakup or no signal on you TV at present. We have had a large number of calls this morning with the same problem. Our vans have currently attended 3 calls which have ranged from Coleraine to Kells. Also have had calls in Belfast but havent attended yet to confirm if its the same issue.

High atmospheric pressure can affect TV signals by causing disruptions like pixilation or signal loss because it creates conditions where signals are lifted higher in the sky or interfere with one another. This is usually a temporary problem that clears up once the weather changes, and it is advised not to re-tune your TV during the event. Satellite and cable TV are not affected.

How high pressure affects TV signals:

Signal lifting: High-pressure systems can create a layer of warm air high in the atmosphere. This layer can act like a mirror, trapping and lifting TV signals higher than they normally travel.

Signal interference: Because the signal is lifted, it can be picked up by a different transmitter than the one you are supposed to be using. This can cause interference and overlapping signals, leading to a weaker or broken picture.

Temporary issue: These disruptions are temporary and will pass once the atmospheric conditions change.
What to do when high pressure affects your TV

Don't re-tune: Avoid re-tuning your TV during the high-pressure event, as this can cause you to lose services or store signals from the wrong transmitter. You may need to re-tune again after the weather has cleared.

Wait for the weather to clear: The best course of action is to wait for the weather to change.

Switch to alternative services: If you have an internet connection, you can watch content through streaming services like BBC iPlayer to avoid the problem.
Check for warnings: You can check with services like the BBC or Freeview for any high-pressure warnings in your area.
Check after the weather changes: If problems persist after the weather improves, you can then try re-tuning your TV.

20/09/2025

New build 40 point IRS/DSCR fitted and commissioned by ourselves. RTE and BBC aerials along with dish fitted on flat roof mount. Surge protection fitted to all incoming cables. Profiler fitted to filter out unwanted signals and amplify the appropriate frequencies. All points in building tested and results saved. Customer provided with test results, system schematic, commissioning certificate and datasheets for fitted products on completion.

20/09/2025

Job carried out yesterday for Parcel Safe Place. Kiosk fitted outside the door with door entry system. 3 cameras also fitted so it can be fully monitored by Parcel Safe Place

24/06/2025

24 Camera install completed today in Newry. All camera are 4MP tamperproof so they can't be moved without the removal of the cover. All fitted equipment updated to latest firmware. Fitted in conjuction with existing system for external cameras. All drilled holes firesealed on completion. Connected to Internet to enable footage to be viewed from head office should it be required.

24/06/2025

New system installation carried out for social housing. 9 way DSCR system complete with aerials supplying full freeview including RTE. All rooms tested and results sent to customer along with commissioning certificate, datasheets and system schematic.

01/06/2025