Call History

Upload N1MM call history files (.txt/.csv), assign an organization label (e.g., FOC), and set file priority for matching.

Scan Preview — original_filename); ?> QSO(s) with blank SIG fields found

Only QSOs with no existing SIG data are shown. Review the proposed values below, then click Apply Selected to write them.

$row) { ?>
Callsign Date/Time Band Mode Station Location SIG → SIG Info →
No blank-SIG matches found for original_filename); ?> in the selected station location scope' . htmlspecialchars($selected_start_date) . ' onward'; } ?>.
Upload Call History File
Your Call History Files
ID File Label Org Priority Status Uploaded Actions
id; ?> original_filename); ?> file_label); ?> organization_label); ?>
is_active === 1) { ?> Active Disabled uploaded_at); ?>
No call history files uploaded yet.
Scan Logbook
Reverse Bulk SIG Update

Use this to undo a previous Call History SIG fill. Cloudlog will use the selected file's organization label and clear SIG and SIG Info for matching callsigns where current SIG equals that org label.