WEll, it looks better for a start of course. You can clearly actually see
the stamp older francing marks often obliterated the stamp. Also automatic
detection is far easier when you are outside of the visible range.
Incidentally, isn't fraud against the Home Owners Club posting terms and
conditions, oor is the shop unmanned?
Brian
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"Chris Hogg" <
m...@privacy.net> wrote in message
news:2m6rjg1di7bapvivq...@4ax.com...
> On Sat, 11 Sep 2021 23:19:32 +0100, alan_m <
ju...@admac.myzen.co.uk>
> wrote:
>
>>On 11/09/2021 22:15, Byron Mccorbie wrote:
>>
>>> Alcohol can work too. There are reports in 2020 that some post offices
>>> are using invisible UV ink franking machines so even if you do the
>>> repplication very successfully, a UV light will show its been
>>> used/franked and the sender is rumbled
>>
>>Royal mail have been using UV detectable ink during sorting for many
>>decades.
>
> My late wife fell foul of that a decade or so ago when she re-used a
> stamp that had not been franked.
>
> But one wonders why the PO do it, use invisible but UV detectable ink,
> I mean. If they're going to use an ink of any type, why not make it
> visible for all to see? It's as if they're deliberately encouraging
> people to re-use apparently unfranked stamps and then catching them
> out.
>>
>>UK Stamps have had phosphor bands for the past 60 years - to identify
>>the value of the stamp.
>
> --
>
> Chris