Hemel Hempstead (Hertfordshire, England) DAB transmitter
 | Google map |  | Bing map |  | Google Earth |  | 51.729,-0.426 or 51°43'43"N 0°25'34"W |
Are there any planned engineering works or unexpected transmitter faults on the Hemel Hempstead (Hertfordshire, England) mast?
Hemel Hempstead transmitter - Hemel Hempstead transmitter: Possible effect on TV reception week commencing 04/12/2023 Pixelation or flickering on some or all channels 
UK Free TV shows the coverage area for a radio transmitter as a coloured overlay (orange for FM, other colours for DAB) on the grey map. We have computed the coverage by combining the terrain with the official radiation pattern. A single click will select the transmitter to view the coverage for a single site, and a double click goes to a page showing full details. Click on the buttons in the right-hand corner of the map to choose from different frequencies (or multiplexes for DAB).
Local transmitter maps
Hemel Hempstead Freeview Hemel Hempstead DAB Crystal Palace TV region BBC London LondonThursday, 4 April 2013
G
Gtibb7:37 PM
No HBB & Northants DAB mux from this site yet. What a disappointment Seems crazy that a big rural part of Herts gets a service from Epping Green straight away, while the biggest population centres of Hemel, St. Albans & Watford are stuck using FM/AM.
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Friday, 5 April 2013
Gtibb: HBB & Northants is broadcast from Bow Brickhill, Epping Green, Sandy Heath and
Zouches Farm.
The planning document - http://stakeholders.ofcom….pdf - does list the Hemel Hempstead transmitter as part of the plan, along with Chepping Wycombe.
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Saturday, 21 December 2013
S
Saajan3:30 PM
In marshalswick, St Albans the London 1 multiplex does not have very good signal and there is usually a lot of bubbling noises even though marshalswick is in the London 1 range.
Are there any suggestions to why this happens
Thanks
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Monday, 22 December 2014
G
gtibb6:09 PM
At long last HBB & Northants has arrived. Pity about the amount of duplicated services with London 1, 2 & 3, but at ;east I can get BBC 3CR now without resorting to FM.
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Sunday, 4 January 2015
T
Tony12:09 AM
Hi,
Here in SW London my Pure DAB has, since 1st Jan, auto-scanned the HDD,N'hants Mux with all 8 stations.
The signal maybe low but the Signal Quality is 90% with no 'gargling' and while high-pressure is dominant I suspect some strange atmospherics.
I do add however that when switching on the nearby Freeview STB these stations then read: 'Station not available'.
Can you enlighten?
Many thanks,
Tony
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