Some updates info from ETCC about digipeaters and callsigns:
MB7R+2 RX Only APRS iGates
With the changes to the amateur licence, we are now phasing out the use of MB7R+2 letter callsigns for APRS RX-only iGates. These will all eventually change to MB7U+2 letter callsigns, or the licensee’s own callsign if they wish. The changeover can be done now via the self-declaration form or at renewal/review time. Contact Steve G8SFR for more details.
2-Mar-24
Gateway Callsigns
With the change of the licence allowing all stations to operate Unattended at all times, we are phasing out the MB7A+2 letter and MB6I+2 letter callsigns. MB7A+2 will become MB7I+2 letters (the same two letters you have now). And MB6I+2 letters will become just MB6+2 letters, again the same two letters as you have now. For example, MB7ATT would become MB7ITT or MB6ITT would become MB6TT. The changeover will occur at around the renewal/review date when your NoV becomes one of the new FAC documents. /G8SFR / / /