VHF/UHF very slow

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Knud Christiansen

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Oct 13, 2025, 8:48:23 AM (6 days ago) Oct 13
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Hi
First thank you very much for this service

I am mainly using 2m/70cm/23cm

When I use the band selection VHF/UHF the server responds very slow
Search with my callsign recv/sent

Sometimes it even time out "website error something.."

If I choose either 2m, 70cm or all bands it responds mucher quicker.
I could understand if "all bands" was just as slow or slower than VHF/UHF

Br
Knud/OZ1DGN

Philip Gladstone

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Oct 13, 2025, 9:36:57 AM (6 days ago) Oct 13
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This is, unfortunately, due to the lack of indexing for that vhf/UHF case. There is field in the database for the band, and this is indexed. However when you want vhf/UHF it has to do a full table scan which is slow. 

Philip

Philip Gladstone
Bitsight
website
https://bsky.app/profile/n1dq.bsky.social


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Knud

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Oct 13, 2025, 9:53:43 AM (6 days ago) Oct 13
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Ok thanks for answeering...
Was just wondering ;)

Knud

Uwe, DG2YCB

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Oct 13, 2025, 9:59:46 AM (6 days ago) Oct 13
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Hi Philip,

Can't you then make a new category where just 6m + 4m + 2m + 70cm are summarized? Because on my computer, too, “vhf/uhf” is so slow that it's unusable in practice.

73 de DG2YCB,
Uwe
________________________________________
German Amateur Radio Station DG2YCB
Dr. Uwe Risse
eMail: dg2...@gmail.com
Info: www.qrz.com/db/DG2YCB


Philip Gladstone

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Oct 13, 2025, 10:07:16 AM (6 days ago) Oct 13
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Not easily as there is a single band field per row. I'll see if anything else can be done.

Philip Gladstone
Bitsight
website
https://bsky.app/profile/n1dq.bsky.social

Knud

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Oct 13, 2025, 10:07:59 AM (6 days ago) Oct 13
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What about a possibility to have a "custom selection" and let is search band by band (I guess that each band has a index file)
br Knud

Knud

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Oct 18, 2025, 7:04:48 AM (yesterday) Oct 18
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Have you changed something

Suddenly it respond within a few seconds
(Most times...in between it made this "Unable to fetch current data. Website problem? (0 )"

Br
Knud
On Monday, 13 October 2025 at 15:36:57 UTC+2 Philip Gladstone wrote:
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