mckero
1de5632428
Station lat/lon was stored rounded to 4 decimals (~11 m). Bump to 5 decimals (~1.1 m), slightly better than GPS hardware accuracy without showing noise. - SettingsRepo.setStationPosition: round(4) -> round(5) - QthConverter.qthToPosition: round(4) -> round(6) so 10-char locators fully roundtrip - Update QthConverterTest expected values to 6-decimal precision