WebHam is a program in alpha, largely written by AI.
The invention of a 13-year-old ham — you can donate here.
GitHub Source Report a bugYour turn Fill both in to carry on.
Optional Neither is needed to log a contact.
.p12.
Both live under Settings, whenever you want them.
Log a contact with
Pick an operation or start a new one
0 contacts
| Date/UTC | Callsign | Frequency | Mode | RST S/R | Location | Notes | LoTW |
|---|
Personalize lookups, station identity, sharing, and appearance for this browser.
Sections
Callsign and grid feed ADIF exports, FT8 messages, the map and satellite passes — one source of truth for every tab.
Autofills operator details as you type a call in the logger. Set either service — QRZ is tried first.
Credentials for syncing with ARRL LoTW. Your station certificate signs uploads directly — no TQSL install needed.
Don't have a .p12? ARRL's
Saving a Callsign Certificate
walks through exporting one from TQSL.
Serial defaults come from the radio profile you pick on the Radio tab. These two are the only browser-side preferences.
By default every mini-app shares one radio input and output. Per-app mode gives FT8, SSTV and the macros desk their own selectors.
Highlights in the decode stream. Changes apply instantly.
Small conveniences for the log form.
Clears every setting and every stored secret, including the attached certificate. Your logged QSOs are untouched.