Multiple markersEnter your activation details below or upload your log (see choose file below) – using either method you must press SUBMIT for your activation to be recorded.
If you do not wish to enter the activation details manually you can choose the relevant ADIF File (see below for file compatibility details).
Step 1. Chose log file (it must be under 500kb and a correctly formatted *.adi file). Your log file will be automatically saved to our server.
Step 2. Confirm the parsed details in the log table and the summary details in the activation entry form.
Step 3. Click Submit.
Step 4. To upload a new log file, or clear the present parsed information press Clear All (the red button).
This table below shows your last 10 recorded activations note that this table cannot be edited.
To view your full BunkerBase 2 activator record, or your activator map and statistic use the button above.
| Your Callsign | at UKBOTA | Bunker Name | # QSOs | UK B2Bs | Info | Bands | on | user_id | ID |
|---|
To plan your next activation we recommend looking at the BunkerDashboard for maps including pins to show previous activations and unactivated bunkers (ATNO – All Time New Ones). If you are planning your first activation you may find the guide on this site (see top menu – coming soon) helpful.
A guide to formatting ADIF logs for upload to the UKBOTA BB2 and WWBOTA can be found here at WWBOTA.
(C) United Kingdom Bunkers on the Air (UKBOTA) 2026