Some more log info regarding this
2020-08-19 20:17:02 INFO (SyncWorker_12) [custom_components.icloud3.device_tracker] Initialize Data Fields > iphonese
2020-08-19 20:17:02 INFO (SyncWorker_12) [custom_components.icloud3.device_tracker] ◆iphonese◆ SETUP BASE KWARGS zone_name-None, inzone-state-True
2020-08-19 20:17:02 INFO (SyncWorker_12) [custom_components.icloud3.device_tracker] ◆iphonese◆ WRITE Attrs ___ (_start_icloud3)
2020-08-19 20:17:02 INFO (SyncWorker_12) [custom_components.icloud3.device_tracker] ◆iphonese◆ WRITE Last State-not_set, This State-home
2020-08-19 20:17:02 INFO (SyncWorker_12) [custom_components.icloud3.device_tracker] ◆iphonese◆ WRITE Attrs-{'gps': (37.49, -121.9206), 'battery': 0, 'gps_accuracy': 0}{'name': 'Se', 'zone': 'not_set', 'last_zone': 'not_set', 'zone_timestamp': '', 'interval': '', 'zone_distance': 0, 'calc_distance': 0, 'waze_distance': 0, 'last_located': '00:00:00', 'last_update': '00:00:00', 'next_update': '00:00:00', 'poll_count': '0:0:0', 'dir_of_travel': '', 'travel_distance': 0, 'trigger': 'iCloud3@00:00:00', 'timestamp': '2020-08-20T03:17:02', 'battery': 0, 'info': '● HA is initializing dev_trk attributes ●', 'vertical_accuracy': 0}
2020-08-19 20:17:02 INFO (SyncWorker_12) [custom_components.icloud3.device_tracker] ◆iphonese◆ Set up sensor name for device, devicename-iphonese, entity_base-iphonese
2020-08-19 20:17:02 INFO (SyncWorker_12) [custom_components.icloud3.device_tracker] Initialize Sensors > iphonese
and also
2020-08-19 20:17:22 INFO (SyncWorker_30) [custom_components.icloud3.device_tracker] ◆iphonese◆ Se (iphone) Refreshed FamShr iCloud location data
2020-08-19 20:17:22 INFO (SyncWorker_30) [custom_components.icloud3.device_tracker] ◆iphonese◆ SETUP BASE KWARGS zone_name-None, inzone-state-True
2020-08-19 20:17:22 INFO (SyncWorker_30) [custom_components.icloud3.device_tracker] ◆iphonese◆ WRITE Attrs ___ (DetIntlErrorRetry)
2020-08-19 20:17:22 INFO (SyncWorker_30) [custom_components.icloud3.device_tracker] ◆iphonese◆ WRITE Last State-not_set, This State-home
2020-08-19 20:17:22 INFO (SyncWorker_30) [custom_components.icloud3.device_tracker] ◆iphonese◆ WRITE Attrs-{'gps': (37.49, -121.9206), 'battery': 0, 'gps_accuracy': 0}{'last_update': '8:17:15', 'interval': '15 sec', 'next_update': '8:17:30', 'poll_count': '0:0:1', 'info': '●● No Location Coordinates, (0.0, 0.0) ●●', 'timestamp': '2020-08-19 20:17:22', 'name': 'Se', 'trigger': 'iCloud3@00:00:00'}
2020-08-19 20:17:22 INFO (SyncWorker_31) [homeassistant.components.proximity] IPHONESE: proximity calculation complete
2020-08-19 20:17:23 INFO (SyncWorker_30) [custom_components.icloud3.device_tracker] ◆iphonese◆ ▲▲▲.FAMSHR.▲▲▲.IPHONESE-GROUP1-HOME.▲▲▲▲▲▲.STATE-HOME.▲▲▲▲▲▲.NEXT.UPDATE.TIME.▲▲▲