Data export for double fed callsign?

[Florian Wolters]

Dear group,

I would like to export a kmz or csv file for a callsign that has been
used from the aprs.fi (with app id) app as well as APRSdroid (using a
classic aprs-is connection).
So on the export screen I get a list of the two callsigns. But it seems
I can only export one of then. The other leads back to the same page in
an endless loop.

Is there a bug or a hint how to do it?

Example:

https://aprs.fi/export/a/DG7RO-9

Clicking "Export" here leads back to the page to select the callsign.

vy73 de Florian DF2ET