ATM, I'm almost pulling out what little hair I have left because I found that the Solo2 was playing up and I've had to reflash it (now OpenVix 4.2.23) and then reload channel lists and so on - and it's been a while since I had to do that and so had more-or-less forgotten how. Probably be tomorrow at the earliest before I get anywhere near looking for that transponder again!
OTOH, w.r.t. one of Tururu's earlier posts about blind searches, when I was trying with the both the sat card and then the TM, I was able to set them to scan in 1MHz steps from around 11120 to 11140MHz (and with the sat card set to look for S/Rs of both 7200 & 14400) and I never found anything!
Let's hope, tomorrow, I have more luck with the Solo2 - but, maybe, I have a sensitivity problem with the Iverto Black Ultra Twin on the dish at the end of the garden (now, clutching at straws, I am wondering if replacing that by a TM Gold - which I found to be slightly better on the fixed dishes than the Inverto Black Ultra Single - might "help")
Edited: Well, did manage to upload the latest Catseye E2 channel lists to the Solo2, and so decided to run a general blindscan on 7E (found nearly 400 channels), and then manual scans on both 11126 & 11131 V - and STILL found nothing at all on the transponder frequencies of interest. Basically, I have now run out of ideas as to what to try next

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Anyway, sorry to have messed this thread up a lot.