Node ID: !20836595 (545482133) • Last seen: 2 minutes ago
!8a39433c WCH SD23 (until 2026-05-18)
— history from before the firmware 2.8 upgrade lives there.
| Node Name: | WCH_Solar_012(3W Solar) |
|---|---|
| Node ID (Hex): | !20836595 |
| Node ID (Dec): | 545482133 |
| Hardware Model: | XIAO_NRF52_KIT |
| Role: | CLIENT_BASE |
| Primary Channel: | MediumFast |
| MAC Address: | d4:f1:8a:39:43:3c |
| Same Device: |
|
| First Seen: | 2026-10-30 13:41:30 UTC |
| Last Seen: | 2026-11-08 19:41:11 UTC |
|---|---|
| Avg Signal: | |
| Avg SNR: | -2.20 dB |
| Firmware Version: | ≥ 2.8 estimated |
| Encrypted Direct Packets: | 🔒 28 in the last 7 days → WCH_T01 (99bb) ×28 |
| Unique Gateways: | 59 |
| Latitude: | 24.798822° |
|---|---|
| Longitude: | 121.267814° |
| Location Updated: | 2026-11-08 17:13:46 UTC |
|---|---|
| Time Ago: | 2 hours ago |
| Protocol | Count | Percentage | Avg RSSI | Avg SNR |
|---|---|---|---|---|
| TELEMETRY_APP | 549 |
46.5%
|
-103.8 dBm | -4.40 dB |
| NODEINFO_APP | 250 |
21.2%
|
-99.8 dBm | -3.00 dB |
| Encrypted (PKI) | 191 |
16.2%
|
-102.4 dBm | -4.20 dB |
| POSITION_APP | 119 |
10.1%
|
-106.8 dBm | -5.20 dB |
| ROUTING_APP | 64 |
5.4%
|
-102.3 dBm | -4.20 dB |
| Encrypted (channel) | 8 |
0.7%
|
-62.0 dBm | 10.40 dB |
| Time | Protocol | To Node | Gateway | RSSI | SNR | Hops | Action |
|---|---|---|---|---|---|---|---|
| 2 minutes ago | TELEMETRY_APP | Broadcast | 2 gateways | -118.0 to -117.0 dBm | -13.50 to -8.25 dB | 3 | View |
| 5 minutes ago | TELEMETRY_APP | Broadcast | 4 gateways | -120.0 to -104.0 dBm | -11.00 to -2.75 dB | 3 | View |
| 43 minutes ago | NODEINFO_APP | Broadcast | 4 gateways | -111.0 to -90.0 dBm | -4.50 to 10.25 dB | 3 | View |
| 1 hour ago | TELEMETRY_APP | Broadcast | 2 gateways | -118.0 to -50.0 dBm | -11.25 to 13.75 dB | 3 | View |
| 1 hour ago | TELEMETRY_APP | Broadcast | 2 gateways | -119.0 to -42.0 dBm | -10.75 to 10.25 dB | 3 | View |
| 2 hours ago | POSITION_APP | Broadcast | 3 gateways | -121.0 to -102.0 dBm | -13.25 to -2.75 dB | 3 | View |
| 3 hours ago | NODEINFO_APP | bbcat 68a8📟HermesX (68a8) | 4 gateways | -116.0 to -63.0 dBm | -7.00 to 11.00 dB | 4 | View |
| 3 hours ago | TELEMETRY_APP | Broadcast | 2 gateways | -114.0 to -113.0 dBm | -8.75 to -5.75 dB | 3 | View |
| 3 hours ago | TELEMETRY_APP | Broadcast | 4 gateways | -115.0 to -88.0 dBm | -13.00 to 6.25 dB | 3 | View |
| 5 hours ago | TELEMETRY_APP | Broadcast | 2 gateways | -118.0 to -60.0 dBm | -9.00 to 7.50 dB | 3 | View |
| 5 hours ago | TELEMETRY_APP | Broadcast | BM3JAS (APRS) | -118 dBm | -9.25 dB | 3 | View |
| 6 hours ago | NODEINFO_APP | Broadcast | 4 gateways | -118.0 to -50.0 dBm | -9.25 to 12.75 dB | 3 | View |
| 7 hours ago | TELEMETRY_APP | Broadcast | 3 gateways | -118.0 to -101.0 dBm | -9.75 to 1.25 dB | 3 | View |
| 7 hours ago | TELEMETRY_APP | Broadcast | 2 gateways | -120.0 to -100.0 dBm | -10.75 to -6.75 dB | 3 | View |
| 8 hours ago | POSITION_APP | Broadcast | 4 gateways | -119.0 to -100.0 dBm | -9.00 to -0.25 dB | 3 | View |
| 9 hours ago | TELEMETRY_APP | Broadcast | 4 gateways | -117.0 to -105.0 dBm | -9.75 to -0.50 dB | 3 | View |
| 9 hours ago | NODEINFO_APP | Broadcast | 3 gateways | -117.0 to -103.0 dBm | -12.75 to 4.75 dB | 3 | View |
| 9 hours ago | TELEMETRY_APP | Broadcast | 2 gateways | -119.0 to -103.0 dBm | -10.00 to 2.00 dB | 3 | View |
| 11 hours ago | NODEINFO_APP | WCH_V402 (ec34) | 4 gateways | -121.0 to -91.0 dBm | -11.00 to 7.00 dB | 3 | View |
| 11 hours ago | TELEMETRY_APP | Broadcast | 4 gateways | -121.0 to -100.0 dBm | -11.50 to 3.50 dB | 3 | View |
| Packet | 70e0 | 🌈 | Rp2 | babe | 2ea7 | MR1 | 0c0b | 6ec0 | Bu01 | UD-S | gfrr | f874 | 352e | d370 | 4030 | SH_H | e3e1 | 41fc | Count |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ddc7f40d
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8ff2b80c
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3 | 3 | 3 | - | - | - | - | - | - | - | - | - | - | - | 3 | - | - | - | 4 |
f7fdc00b
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- | - | 3 | 3 | 3 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | 4 |
8665f008
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98559407
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- | - | - | - | - | - | - | 3 | - | - | - | - | - | - | 3 | - | - | - | 2 |
7212fc06
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3 | - | - | - | - | 3 | - | - | 3 | - | - | - | - | - | - | - | - | - | 3 |
682d4c05
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 4 | 4 | 4 | 4 |
4c700804
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3 | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | - | - | - | 2 |
18d54003
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- | - | - | - | - | - | - | - | 3 | 3 | - | - | - | - | 3 | 3 | - | - | 4 |
e8d20402
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af97f801
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | - | - | - | 1 |
b6369400
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1894a3fd
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- | - | - | - | - | - | - | - | - | - | 3 | - | - | - | 3 | 3 | - | - | 3 |
8e1a7bfc
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- | - | - | - | - | - | - | - | - | - | 3 | - | - | - | 3 | - | - | - | 2 |
3a9cfbfb
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- | - | - | - | - | - | - | - | - | - | - | 3 | 3 | 3 | 3 | - | - | - | 4 |
2fd8bbfa
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- | - | - | - | 3 | - | - | - | 3 | - | - | - | - | - | 3 | 3 | - | - | 4 |
137603f8
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3a13c3f9
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- | - | - | - | - | - | - | 3 | - | - | - | - | - | - | 3 | - | - | - | 2 |
0f12ebf5
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- | - | - | - | - | - | - | 3 | 3 | - | - | - | - | - | 3 | - | 3 | - | 4 |
604247f4
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- | - | - | - | - | - | - | - | - | - | 3 | - | - | - | 3 | 3 | - | 3 | 4 |