Tetsuko 2
!849b0a8cCLIENTHELTEC_V3
Identity
self-reported- Long name
- Tetsuko 2
- Short name
- K8ZI
- Node ID
- !849b0a8c (2224753292)
- Role
- CLIENT
- Hardware
- HELTEC_V3
- Firmware
- -
- Licensed
- no
- First heard
- Jul 12, 2026, 22:58:53
- Last heard
- Sep 05, 2026, 23:09:29
- Public key
- 5ed2aefa1a677b53125591af2221f53cfa0befd01612798a8760a2c98cd65418
First heard
Jul 12, 2026, 22:58:53
Last heard
56m ago
Packets / receptions
4,088 / 4,091
Position
unknown
Nearby (direct links)
Loading nearby nodes…
What it transmits (14d)
POSITION_APP
254
NODEINFO_APP
38
TELEMETRY_APP
25
TRACEROUTE_APP
3
On network 55 days~74 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
0%
Gateways
74
Brokers
3
Farthest direct
-
Uptime
11d 23h
Chattiness
98%ile
Advertisements (7d)
12
Hop distribution
direct
7
1 hop
32
2 hop
108
3 hop
339
4 hop
742
5 hop
1
ChannelsLongFast
RF neighbor graph
green = this node hears them; amber = they hear this node.
Signal trend (best RSSI, 7d)
Battery forecast
mainsCurrent: 4.19 VTrend: -0.006 V/dayProjected dark: Apr 04, 2027, 16:21:27fit R2 0.10
Telemetry (latest)
air util tx
1%
17h
battery pct
101%
17h
chan util
8%
17h
uptime
11d 23h
17h
voltage
4.23 V
17h
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 13, 2026, 13:15:19public_key5ed2aefa1a677b53125591af2221f53cfa0befd01612798a8760a2c98cd65418
- Jul 13, 2026, 13:15:19roleCLIENT
- Jul 13, 2026, 13:15:19hw_modelHELTEC_V3
- Jul 13, 2026, 13:15:19short_nameK8ZI
- Jul 13, 2026, 13:15:19long_nameTetsuko 2
500 position report(s); latest Sep 05, 2026, 23:09:26.
Heard by gateways
| Gateway | Status | Last direct | Last relayed |
|---|---|---|---|
| !606047ce | direct | 1d | 56m |
| !ffb03b80 | relayed | - | 8h |
| !a2ed9818 | relayed | - | 44d |
| !a2ebdcf8 | relayed | - | 50d |
| !a2ea26c4 | relayed | - | 44d |
| !a2ea1bb0 | relayed | - | 12d |
| !a2e9e518 | relayed | - | 7h |
| !a2e4ff44 | relayed | - | 50d |
| !a2e1a364 | relayed | - | 12d |
| !a2e175f8 | relayed | - | 2d |
| !a20afe70 | relayed | - | 76d |
| !a20a1840 | relayed | - | 14h |
| !a1cf4b80 | relayed | - | 2d |
| !a0352344 | relayed | - | 17h |
| !9e9d6844 | relayed | - | 11d |
| !9e7791c8 | relayed | - | 51d |
| !9e764e38 | relayed | - | 11d |
| !a35b9c44 | relayed | - | 2d |
| !a6961be0 | relayed | - | 39d |
| !aca9db50 | relayed | - | 51d |
| !fdbdabd0 | relayed | - | 17d |
| !f50ba46d | relayed | - | 11d |
| !f115b1d0 | relayed | - | 5d |
| !e2ba59ed | relayed | - | 4d |
| !df81da3a | relayed | - | 12d |
| !db529174 | relayed | - | 10h |
| !db528ca8 | relayed | - | 5d |
| !da4c9754 | relayed | - | 8h |
| !d96f8b94 | relayed | - | 14d |
| !d65eca35 | relayed | - | 3d |
| !d4b23270 | relayed | - | 48d |
| !ce3370f5 | relayed | - | 189d |
| !cd98c59c | relayed | - | 16d |
| !ba7203d4 | relayed | - | 10h |
| !b2a78454 | relayed | - | 17h |
| !b03dbb5c | relayed | - | 44d |
| !9645e64b | relayed | - | 2d |
| !8f695ec4 | relayed | - | 44d |
| !849c4a58 | relayed | - | 51d |
| !26fd5009 | relayed | - | 50d |
| !26570602 | relayed | - | 51d |
| !1dd2a03c | relayed | - | 28d |
| !1c66628e | relayed | - | 56m |
| !16cecbcc | relayed | - | 12d |
| !16cd7f30 | relayed | - | 3d |
| !16cd7858 | relayed | - | 9d |
| !16cd7634 | relayed | - | 2d |
| !16c3f748 | relayed | - | 8d |
| !0c0a9105 | relayed | - | 17h |
| !0acb0cb4 | relayed | - | 15d |
| !0a052690 | relayed | - | 51d |
| !0439c810 | relayed | - | 17h |
| !040641d4 | relayed | - | 11d |
| !02eb38f8 | relayed | - | 50d |
| !02e5e564 | relayed | - | 5d |
| !335d7ad8 | relayed | - | 10d |
| !3b469220 | relayed | - | 10d |
| !849b796c | relayed | - | 50d |
| !849ad084 | relayed | - | 50d |
| !82cce076 | relayed | - | 28d |
| !814ffe58 | relayed | - | 11d |
| !7b2c4c59 | relayed | - | 26d |
| !76a16f2f | relayed | - | 51d |
| !6f47e660 | relayed | - | 13d |
| !6983cd6c | relayed | - | 28d |
| !6554c6c5 | relayed | - | 11d |
| !5f8c7fc4 | relayed | - | 51d |
| !50f51e93 | relayed | - | 2d |
| !435a9358 | relayed | - | 5d |
| !433f11a0 | relayed | - | 8d |
| !433db870 | relayed | - | 17h |
| !433d67ac | relayed | - | 50d |
| !3ea25b85 | relayed | - | 51d |
| !02e5b6f8 | relayed | - | 11d |
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 |
|---|---|---|---|---|---|
| !606047ce | direct | 7 | 371 | -112 | -10.1 |
| !16cecbcc | relayed | 0 | 4 | - | - |
| !1c66628e | relayed | 0 | 431 | - | - |
| !1dd2a03c | relayed | 0 | 59 | - | - |
| !26570602 | relayed | 0 | 7 | - | - |
| !26fd5009 | relayed | 0 | 2 | - | - |
| !335d7ad8 | relayed | 0 | 4 | - | - |
| !3b469220 | relayed | 0 | 6 | - | - |
| !3ea25b85 | relayed | 0 | 2 | - | - |
| !16cd7f30 | relayed | 0 | 8 | - | - |
| !16cd7858 | relayed | 0 | 2 | - | - |
| !16cd7634 | relayed | 0 | 238 | - | - |
| !ffb03b80 | relayed | 0 | 250 | - | - |
| !02eb38f8 | relayed | 0 | 1 | - | - |
| !040641d4 | relayed | 0 | 1 | - | - |
| !0439c810 | relayed | 0 | 19 | - | - |
| !0a052690 | relayed | 0 | 1 | - | - |
| !0acb0cb4 | relayed | 0 | 2 | - | - |
| !0c0a9105 | relayed | 0 | 32 | - | - |
| !16c3f748 | relayed | 0 | 161 | - | - |
Traffic fingerprint
Profile: aggressive beaconer1,742 receptions, UTC hours
| 0 | 6 | 12 | 18 | |||||||||||||||||||||
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