This page provides detailed coverage information for manually retuning your TV.
This detailed view provides comprehensive details of television reception options for an address or postcode based on the nearest prediction point to the address or postcode centroid.
The DTT predictions are those which are being used to plan the DTT network, and assume a representative receiving system in good condition.
Predictions can vary significantly over a short distance due to the effects of terrain and interference, so they should be treated as a guide to the likely situation on the ground.
Coverage in your area
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Digital transmitters
Digital transmitters
Information relating to the digital transmitters which are, or are likely to be, receivable at the search address:
- The 'most likely' transmitter to be in use. This will be the same as the 'most likely' analogue transmitter, providing that transmitter provides coverage after switchover.
- The distance to and bearing of the transmitter from the address.
- The digital aerial group and polarisation a) now b) after future DTT network changes, if applicable
| Name | Reception Summary | Region | Parent Transmitter | Grid Reference | Distance (km) | Bearing° | Aerial Group Now | Aerial Group After | |
|---|---|---|---|---|---|---|---|---|---|
| Most Likely Transmitter | Hemel Hempstead | 3333 | London | Crystal Palace | TL 08790 04490 | 9 | 348 | B V,K V | B V,K V |
| Alternative Transmitter | Crystal Palace | 3333 | London | N/A | TQ 33940 71220 | 34 | 136 | A H,T H | A H,T H |
| Alternative Transmitter | Crystal Palace (Local Mux) Crystal Palace (Local Mux) transmitter provides additional regional services to viewers of Crystal Palace. |
Good | London | Crystal Palace | TQ 33940 71220 | 34 | 136 | A H,T H | A H,T H |
| Alternative Transmitter | Hemel Hempstead (Local Mux) Hemel Hempstead (Local Mux) transmitter provides additional regional services to viewers of Hemel Hempstead. |
Good | London | Hemel Hempstead | TL 08790 04490 | 9 | 348 | B V,K V | B V,K V |
| Alternative Transmitter | Sandy Heath | 0303 | Anglia | N/A | TL 20472 49446 | 54 | 10 | A H,T H | A H,T H |
| Alternative Transmitter | Hannington | 0300 | Meridian | N/A | SU 52740 56807 | 70 | 235 | B H,T H | B H,T H |
Hemel Hempstead
| Step A change or event occurring to the DTT network |
Date | BBC A | D3&4 | BBC B | SDN | ARQ A | ARQ B | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | S | M | N | S | M | N | S | M | N | S | M | N | S | M | N | S | M | ||
| Now | 28 Apr 2024 | 40 64QAM 2/3 8k DVB-T | 2.000 |
97 | 99 | 43 64QAM 2/3 8k DVB-T | 2.000 |
96 | 99 | 46 256QAM 2/3 32k DVB-T2 | 2.000 |
96 | 99 | 37 64QAM 3/4 8k DVB-T | 2.000 |
99 | 99 | 31 64QAM 3/4 8k DVB-T | 2.000 |
98 | 99 | 29 64QAM 3/4 8k DVB-T | 2.000 |
97 | 99 |
| Final prediction | 2025 | 40 64QAM 2/3 8k DVB-T | 2.000 |
97 | 99 | 43 64QAM 2/3 8k DVB-T | 2.000 |
96 | 99 | 46 256QAM 2/3 32k DVB-T2 | 2.000 |
96 | 99 | 37 64QAM 3/4 8k DVB-T | 2.000 |
99 | 99 | 31 64QAM 3/4 8k DVB-T | 2.000 |
98 | 99 | 29 64QAM 3/4 8k DVB-T | 2.000 |
97 | 99 |
Crystal Palace
| Step A change or event occurring to the DTT network |
Date | BBC A | D3&4 | BBC B | SDN | ARQ A | ARQ B | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | S | M | N | S | M | N | S | M | N | S | M | N | S | M | N | S | M | ||
| Now | 28 Apr 2024 | 23 64QAM 2/3 8k DVB-T | 200.000 |
98 | 99 | 26 64QAM 2/3 8k DVB-T | 200.000 |
99 | 99 | 30- 256QAM 2/3 32k DVB-T2 | 200.000 |
99 | 100 | 25 64QAM 3/4 8k DVB-T | 200.000 |
91 | 100 | 22 64QAM 3/4 8k DVB-T | 200.000 |
91 | 100 | 28- 64QAM 3/4 8k DVB-T | 200.000 |
92 | 99 |
| Final prediction | 2025 | 23 64QAM 2/3 8k DVB-T | 200.000 |
98 | 99 | 26 64QAM 2/3 8k DVB-T | 200.000 |
99 | 99 | 30- 256QAM 2/3 32k DVB-T2 | 200.000 |
99 | 100 | 25 64QAM 3/4 8k DVB-T | 200.000 |
91 | 100 | 22 64QAM 3/4 8k DVB-T | 200.000 |
91 | 100 | 28- 64QAM 3/4 8k DVB-T | 200.000 |
92 | 99 |
Crystal Palace (Local Mux) Crystal Palace (Local Mux) transmitter provides additional regional services to viewers of Crystal Palace.
| Step A change or event occurring to the DTT network |
Date | L-LON | ||
|---|---|---|---|---|
| N | S | M | ||
| Now | 28 Apr 2024 | 35 QPSK 3/4 8k DVB-T | 34.000 |
74 | 98 |
| Final prediction | 2025 | 35 QPSK 3/4 8k DVB-T | 34.000 |
74 | 98 |
Hemel Hempstead (Local Mux) Hemel Hempstead (Local Mux) transmitter provides additional regional services to viewers of Hemel Hempstead.
| Step A change or event occurring to the DTT network |
Date | L-LON | ||
|---|---|---|---|---|
| N | S | M | ||
| Now | 28 Apr 2024 | 34 QPSK 3/4 8k DVB-T | 0.200 |
98 | 99 |
| Final prediction | 2025 | 34 QPSK 3/4 8k DVB-T | 0.200 |
98 | 99 |
Sandy Heath
| Step A change or event occurring to the DTT network |
Date | BBC A | D3&4 | BBC B | SDN | ARQ A | ARQ B | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | S | M | N | S | M | N | S | M | N | S | M | N | S | M | N | S | M | ||
| Now | 28 Apr 2024 | 27 64QAM 2/3 8k DVB-T | 182.000 |
56 | 94 | 24 64QAM 2/3 8k DVB-T | 182.000 |
62 | 96 | 21+ 256QAM 2/3 32k DVB-T2 | 182.000 |
62 | 97 | 33 64QAM 3/4 8k DVB-T | 170.000 |
74 | 96 | 36 64QAM 3/4 8k DVB-T | 170.000 |
68 | 93 | 48 64QAM 3/4 8k DVB-T | 170.000 |
74 | 93 |
| Final prediction | 2025 | 27 64QAM 2/3 8k DVB-T | 182.000 |
56 | 94 | 24 64QAM 2/3 8k DVB-T | 182.000 |
62 | 96 | 21+ 256QAM 2/3 32k DVB-T2 | 182.000 |
62 | 97 | 33 64QAM 3/4 8k DVB-T | 170.000 |
74 | 96 | 36 64QAM 3/4 8k DVB-T | 170.000 |
68 | 93 | 48 64QAM 3/4 8k DVB-T | 170.000 |
74 | 93 |
Hannington
| Step A change or event occurring to the DTT network |
Date | BBC A | D3&4 | BBC B | SDN | ARQ A | ARQ B | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | S | M | N | S | M | N | S | M | N | S | M | N | S | M | N | S | M | ||
| Now | 28 Apr 2024 | 45 64QAM 2/3 8k DVB-T | 50.000 |
66 | 91 | 42 64QAM 2/3 8k DVB-T | 50.000 |
70 | 96 | 39 256QAM 2/3 32k DVB-T2 | 50.000 |
64 | 97 | 40 64QAM 3/4 8k DVB-T | 25.000 |
43 64QAM 3/4 8k DVB-T | 25.000 |
46 64QAM 3/4 8k DVB-T | 25.000 |
||||||
| Final prediction | 2025 | 45 64QAM 2/3 8k DVB-T | 50.000 |
66 | 91 | 42 64QAM 2/3 8k DVB-T | 50.000 |
70 | 96 | 39 256QAM 2/3 32k DVB-T2 | 50.000 |
64 | 97 | 40 64QAM 3/4 8k DVB-T | 25.000 |
43 64QAM 3/4 8k DVB-T | 25.000 |
46 64QAM 3/4 8k DVB-T | 25.000 |
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