RSGB changes Foundation license exam assessment

Discussion in 'Amateur Radio News' started by VK7HH, Oct 5, 2021.

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  1. K5FUV

    K5FUV Premium Subscriber QRZ Page

    From what I’ve seen in the UK, 400 watts is loosely defined as a pair of 3-500s running full tilt.
  2. M0TTQ

    M0TTQ Premium Subscriber QRZ Page

    This is why it was so dumb to drop valve theory from the Intermediate and Full syllabus!
  3. 2E0NYH

    2E0NYH Ham Member QRZ Page

    you do realise that UK licence power limits are generally at the * antenna feedpoint* unless the band plan says ERP
    MM0JNL likes this.
  4. M7BLC

    M7BLC Ham Member QRZ Page

    I have attached some light bedtime reading as a pdf for further elucidation.

    Attached Files:

    M0TTQ likes this.
  5. 2E0NYH

    2E0NYH Ham Member QRZ Page

    and the relevance of the EMC stuff to the power limits for Amateurs is what exactly ?

    while EMC compliance is important, the relevance of that topic to what people are putting into an antenna feeder to enable them to make the full use of their power limits of their licence is what exactly ?

    73 de 2E0NYH ( a UK intermediate licence callsign )
  6. M0TTQ

    M0TTQ Premium Subscriber QRZ Page

    EMF compliance is effectively a schedule to the licence now - if you are not compliant, you are in breach of your licence conditions, so for many people their power limit is effectively less than 400W at the feedpoint. An amp with 2x 3-500Z is going to give you about 1500W PEP out the back of it..
    MM0JNL likes this.
  7. MM0JNL

    MM0JNL Ham Member QRZ Page

    Thankfully the EMC compliance is being phased in gradually. Anything over 110MHz must be assessed by 18th Nov 2021, for 10MHz upwards from May 2022 and 10MHz down from Nov 2022. OFCOM are still working the reference data for 10MHz and down. So as long as you have your 2-metre and up antennae assessed then you are good to go. BTW, the RSGB spreadsheet is really easy to complete (providing you do not get dismissive and resign from the aye-been society).
    For the record, the EMC assessment works with the power level produced at the final output point, either the radio or the amp... simply as that!
  8. 2E0NYH

    2E0NYH Ham Member QRZ Page

    True but it does not change the basic fact of where power is measured / calculated from with respect to the power limits in the licence either ERP or feedpoint power , where the EMC stuff is all about EIRP and working backwards from that to the power you can put out the back of the set ...

    A lot of power discussions seem to be based in a fundamental misunderstanding of this - including those saying about the foundation licence ' why both you can do 12 watts legally on 11m ssb' ... i'm lucky to have some very knowledgable people local to me who have helped me fully understand all this and provided (remote / minimal physicla contact ) advice and support in getting set up through the lockdowns

    Also the Amp maximum power thing is a bit of a red herring it;s like saying a 2cv can just about reach 70 mph why drive anything more powerful when the speed limit is 70 moh
  9. M0TTQ

    M0TTQ Premium Subscriber QRZ Page

  10. KE5NSC

    KE5NSC Ham Member QRZ Page

    I personally feel it's a learning curve I went into ham radio and was taught well by K5OAZ but before I had met them as a child or young adult had NEVER heard of ham radio it intrigued me and jumped in head first

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