Backup saves your log, station, and settings as a JSON file.
Restore accepts that file or an ADIF (.adi) log from other software —
contacts merge in, duplicates are skipped, nothing is overwritten.
◆ Upload / submit logs
Your log lives on this device. To submit it, export an ADIF file
and upload that to the service you use. POTA hunter credit is automatic once the activator uploads their
log — you only need to submit if you activated a park.
POTA (activators): sign in → your callsign menu → My Log Uploads, then pick the .adi
file. LoTW signs your ADIF with the TQSL app. QRZ / Club Log: use their logbook import.
◆ Install on your phone
PileUp is a website — you can just open the link.
Installing adds a home-screen icon, offline use, and fullscreen.
On iPhone: open in Safari, tap the Share button,
then Add to Home Screen. (Apple doesn't let apps do this step for you.)
◆ Share PileUp
Send the app to another operator — or point their phone at the code.
Scan to open PileUp instantly — no install needed.
◆ Log entry
Type a callsign and press Enter to look up the operator's name.