system87uplink0 offline 3d
!0409f928CLIENTHELTEC_V3
Identity
self-reported- Long name
- system87uplink0
- Short name
- s87u
- Node ID
- !0409f928 (67762472)
- Role
- CLIENT
- Hardware
- HELTEC_V3
- Firmware
- -
- Licensed
- no
- First heard
- Jul 15, 2026, 14:07:41
- Last heard
- Sep 02, 2026, 15:14:08
- Public key
- 6205e2e4028dd8f94d93b74818dc4c8cd311f78f31fd8e88169191c1c075416c
First heard
Jul 15, 2026, 14:07:41
Last heard
3d ago
Packets / receptions
1,904 / 1,904
Position
42.3363, -88.0542
altitude 248 m
precision ~5.8 km (13 bits)
Location
Nearby (direct links)
Loading nearby nodes…
What it transmits (14d)
POSITION_APP
294
TELEMETRY_APP
153
NODEINFO_APP
10
On network 53 days~36 packets/day
Activity (day x hour, America/Chicago)
Sun
Mon
Tue
Wed
Thu
Fri
Sat
0h6h12h18h23h
Recent messages
This node has not sent observed text.
Reliability & reach
Heard direct
3%
Gateways
3
Brokers
1
Farthest direct
1.8 km
Uptime
2d 5h
Chattiness
95%ile
Advertisements (7d)
0
Hop distribution
direct
58
1 hop
400
2 hop
2
ChannelsLongFast
RF neighbor graph
green = this node hears them; amber = they hear this node.
Signal trend (best RSSI, 7d)
Battery forecast
mainsCurrent: 4.54 VTrend: 0.008 V/dayProjected dark: not decliningfit R2 0.03
Telemetry (latest)
air util tx
0%
3d
battery pct
101%
3d
chan util
0%
3d
uptime
2d 5h
3d
voltage
4.54 V
3d
air_util_tx
battery_pct
chan_util
voltage
Explore metrics
Every metric this node has reported (5), not just the headline set above.
Biography
- Jul 20, 2026, 06:50:41public_key6205e2e4028dd8f94d93b74818dc4c8cd311f78f31fd8e88169191c1c075416c
- Jul 20, 2026, 06:50:41roleCLIENT
- Jul 20, 2026, 06:50:41hw_modelHELTEC_V3
- Jul 20, 2026, 06:50:41short_names87u
- Jul 20, 2026, 06:50:41long_namesystem87uplink0
500 position report(s); latest Sep 02, 2026, 15:14:08.
Best gateways (advisor)
Ranked by reception quality and consistency. Use this to spot redundant coverage and gaps.
| Gateway | Status | Direct | Relayed | Avg RSSI | Avg SNR |
|---|---|---|---|---|---|
| !247ea73a | direct | 18 | 13 | -128 | -17.1 |
| !05903f0c | direct | 44 | 26 | -128 | -17.6 |
| !756f9b6c | direct | 2 | 1,801 | -128 | -20.4 |
Traffic fingerprint
Profile: always-on1,136 receptions, UTC hours
| 0 | 6 | 12 | 18 | |||||||||||||||||||||
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