The ADS-B receiver in London that feeds the live map. Checked every 5 minutes.
Operational
Last snapshot
5s ago
Aircraft now
58
Uptime
Last 24h
100%
Last 7d
91.60%
Last 30d
—
needs 20d 2h more
Last 90d
—
needs 80d 2h more
30 days ago90 days ago Up Outage No dataToday
Sky coverage, last 7 days
Dome: where in the sky aircraft were heard (10° slices, brighter = more sightings). Ground outline: farthest reception per bearing. A blocked sector shows as a missing wedge and a dent. 4,474,104 sightings over 7 days.
Route lookups
Newest route
Sat 17 Oct, 15:10 UK time24m ago · adsbdb
Routes cached
8,33511,746 callsigns incl. misses
adsbdb lookups today
859 / 3,000
History sync (Neon)
Sat 17 Oct, 15:05 UK time29m ago · 465,928 samples (46,523 today) · 88 MB
Recent incidents
Wed 14 Oct
Decoder deaf
06:10 → 06:25
15m
Tue 13 Oct
First day with no failures!
24h of planes, zero drama
100%
🔥
Mon 12 Oct
Pi offline
23:25 → 23:55
30m
Decoder deaf
22:45 → 23:05
20m
Pi offline
15:20 → 15:45
25m
Pi offlinereally: decoder down
05:20 → 08:55
3h 35m
😮💨not again
radio now recovers itselfand the Pi says “decoder down” instead of “Pi offline”lvpi ee905ef · manglekuo e125deb
Sun 11 Oct
Receiver offline
05:10 → 07:00
1h 50m
😢
decoder self-heals after 3 deaf minuteslvpi 9a26048 · manglekuo 6bc8e66
Sat 10 Oct
Receiver offline
16:40 → 23:30
6h 50m
😭trying to fix it…
added a Wi-Fi watchdoglvpi d174a8d
Receiver offline
16:14 → 16:35
21m
😩
Receiver offline
11:20 → 12:00
40m
‼️😤
Receiver offline
08:45 → 09:00
15m
Times are UK time. Updated Sat 17 Oct, 15:34 UK time; refreshes every minute.