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Audio

There was a discussion on gb3kc about why the audio sounds different to that on gb7kr. The latter is narrow band and uses a pair of Kyodo mobile...

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KRG Repeaters

Because GB3KC and gb7kr are only 12.5khz apart, GB3KC which was 25khz spec, has recently been converted to 12.5khz. Unless you reset your rigs to...

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S-Units and S-Meters

S-Units and S-Meters Origins The "S" in S-unit or S-meter stands for "(signal) Strength". Originally used in the early 20th century as part of the...

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PSU dilema

I had to dismantle my shack to extract my only 12v supply to bring to the meeting the other night. Very disruptive. So on the spur of the moment I...

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Feb Practical

February's KRG meeting included a practical session, and was well attended. We were pleased to welcome two visitors who are working towards their...

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Ass

At last night's AGM the expression "sitting on our arses" was used several times by a visitor. Although I realise he was not accusing us of ACTUALLY...

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GB3KD

GB3KDs Zello gateway was mentioned at the AGM, to which someone retorted that "it's not real radio!". True, but it must have some good points...

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Cheep Radio

You can get a pack of 4 of these for £17. They are advertised as 400-470mhz 3km range, but are actually on pmr446. They are badged Retevis, Floureon...

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