Node ID: !6982b280 (1770173056) • Last seen: 49 days ago
!f60a3434 WCH_V401.
Firmware 2.8 derives the node number from the node's public key, so since the upgrade
(new id first seen 2026-09-20) its packets, position and telemetry are recorded under the new id.
This page no longer updates and the map hides its old marker.
(linked by public key)
| Node Name: | WCH V401 |
|---|---|
| Node ID (Hex): | !6982b280 |
| Node ID (Dec): | 1770173056 |
| Hardware Model: | HELTEC_V4 |
| Role: | CLIENT_BASE |
| Primary Channel: | MediumFast |
| MAC Address: | 90:70:69:82:b2:80 |
| Same Device: |
|
| First Seen: | 2025-12-15 11:29:12 UTC |
| Last Seen: | 2026-09-20 10:53:41 UTC |
|---|---|
| Avg Signal: | -24.3 dBm |
| Avg SNR: | 0.70 dB |
| Firmware Version: | ≥ 2.7.8 estimated |
| Unique Gateways: | 180 |
| Latitude: | 25.077350° |
|---|---|
| Longitude: | 121.520128° |
| Altitude: | 3 m |
| Location Updated: | 2026-09-16 23:19:40 UTC |
|---|---|
| Time Ago: | 52 days ago |
| Protocol | Count | Percentage | Avg RSSI | Avg SNR |
|---|---|---|---|---|
| Encrypted (PKI) | 2019 |
35.8%
|
-98.9 dBm | -1.40 dB |
| NODEINFO_APP | 1698 |
30.1%
|
-81.3 dBm | 1.10 dB |
| TELEMETRY_APP | 1344 |
23.8%
|
-81.8 dBm | 0.70 dB |
| TRACEROUTE_APP | 358 |
6.4%
|
-110.2 dBm | - |
| ROUTING_APP | 123 |
2.2%
|
-73.2 dBm | 0.90 dB |
| POSITION_APP | 95 |
1.7%
|
-94.3 dBm | -1.10 dB |
| Time | Protocol | To Node | Gateway | RSSI | SNR | Hops | Action |
|---|---|---|---|---|---|---|---|
| 49 days ago | NODEINFO_APP | Broadcast | WCH_T01 (99bb) | -40 dBm | 11.25 dB | 3 | View |
| 49 days ago | TELEMETRY_APP | Broadcast | 2 gateways | -104.0 to -33.0 dBm | -4.75 to 11.00 dB | 3 | View |
| 49 days ago | ROUTING_APP | WCH_T01 (99bb) | WCH_T01 (99bb) | -27 dBm | 10.75 dB | 0 | View |
| 49 days ago | 🔒 Direct | WCH_T01 (99bb) | Meshtastic f0cc (f0cc) | -135 dBm | -10.75 dB | 1 | View |
| 49 days ago | 🔒 Direct | WCH_T01 (99bb) | WCH_T01 (99bb) | -37 dBm | 10.5 dB | 0 | View |
| 49 days ago | NODEINFO_APP | WCH_T01 (99bb) | WCH_T01 (99bb) | -32 dBm | 10.75 dB | 2 | View |
| 49 days ago | NODEINFO_APP | Broadcast | 3 gateways | -124.0 to -41.0 dBm | -7.25 to 10.75 dB | 3 | View |
| 49 days ago | TELEMETRY_APP | Broadcast | 2 gateways | -118.0 to -30.0 dBm | -8.75 to 10.75 dB | 3 | View |
| 49 days ago | TELEMETRY_APP | Broadcast | 2 gateways | -106.0 to -14.0 dBm | -1.75 to 11.00 dB | 3 | View |
| 49 days ago | NODEINFO_APP | WCH_T01 (99bb) | 3 gateways | -120.0 to -13.0 dBm | -11.75 to 10.25 dB | 2 | View |
| 49 days ago | NODEINFO_APP | WCH_Solar_007(2W Solar) | 2 gateways | -119.0 to -118.0 dBm | -12.50 to -8.75 dB | 2 | View |
| 49 days ago | TELEMETRY_APP | Broadcast | 3 gateways | -115.0 to -11.0 dBm | -12.75 to 11.00 dB | 3 | View |
| 49 days ago | NODEINFO_APP | Broadcast | 3 gateways | -118.0 to -11.0 dBm | -9.25 to 10.75 dB | 3 | View |
| 49 days ago | NODEINFO_APP | Broadcast | 4 gateways | -120.0 to -27.0 dBm | -12.00 to 11.75 dB | 3 | View |
| 49 days ago | TELEMETRY_APP | Broadcast | 3 gateways | -122.0 to -30.0 dBm | -10.50 to 10.00 dB | 3 | View |
| 49 days ago | TELEMETRY_APP | Broadcast | 5 gateways | -133.0 to -28.0 dBm | -9.25 to 11.00 dB | 3 | View |
| 49 days ago | NODEINFO_APP | Broadcast | 4 gateways | -112.0 to -35.0 dBm | -10.75 to 10.50 dB | 3 | View |
| 49 days ago | NODEINFO_APP | Broadcast | 5 gateways | -124.0 to -23.0 dBm | -14.75 to 11.00 dB | 3 | View |
| 49 days ago | TELEMETRY_APP | Broadcast | 4 gateways | -120.0 to -95.0 dBm | -10.50 to 0.50 dB | 3 | View |
| 49 days ago | TELEMETRY_APP | Broadcast | 3 gateways | -123.0 to -17.0 dBm | -14.50 to 10.75 dB | 3 | View |
| Time | Protocol | From Node | To Node | RSSI | SNR | Hops | Action |
|---|---|---|---|---|---|---|---|
| 50 days ago | NODEINFO_APP | 🔆 Free WiFi 🔆 (b1de) | WCH V401 (b280) | -75 dBm | 7.25 dB | 2 | View |
| 50 days ago | NODEINFO_APP | HsinChu_TRex_7b68 (7b68) | WCH V401 (b280) | -73 dBm | 9.5 dB | 2 | View |
| 50 days ago | POSITION_APP | WCH LiFe_Test4(3W Solar) | Broadcast (ffff) | -81 dBm | 3.5 dB | 3 | View |
| 50 days ago | ROUTING_APP | WCH_Solar_003C(3W Solar) | WCH_T01 (99bb) | -87 dBm | -1.25 dB | 3 | View |
| 50 days ago | 🔒 Direct | WCH_Solar_003C(3W Solar) | WCH_T01 (99bb) | -87 dBm | -1.0 dB | 2 | View |
| 50 days ago | POSITION_APP | Foolcat2026 (4a73) | Broadcast (ffff) | -88 dBm | -5.25 dB | 2 | View |
| 50 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -87 dBm | -0.25 dB | 3 | View |
| 50 days ago | TELEMETRY_APP | WCH SD31(2W Solar) | Broadcast (ffff) | -83 dBm | 1.25 dB | 2 | View |
| 50 days ago | POSITION_APP | WCH SD31(2W Solar) | Broadcast (ffff) | -80 dBm | 4.0 dB | 2 | View |
| 50 days ago | POSITION_APP | LoRa TPE木柵光輝路 (45b0) | Broadcast (ffff) | -55 dBm | 10.5 dB | 3 | View |
| 50 days ago | 🔒 Direct | WCH_Solar_003(3W Solar) | WCH V401 (b280) | -98 dBm | -10.25 dB | 0 | View |
| 50 days ago | 🔒 Direct | WCH_Solar_003(3W Solar) | WCH V401 (b280) | -98 dBm | -10.25 dB | 0 | View |
| 50 days ago | NODEINFO_APP | WCH LiFe_Test4(3W Solar) | Broadcast (ffff) | -64 dBm | 10.0 dB | 3 | View |
| 50 days ago | ROUTING_APP | WCH SD31(2W Solar) | WCH V401 (b280) | -61 dBm | 11.0 dB | 2 | View |
| 50 days ago | 🔒 Direct | WCH SD31(2W Solar) | WCH V401 (b280) | -59 dBm | 10.75 dB | 1 | View |
| 50 days ago | 🔒 Direct | WCH SD31(2W Solar) | WCH V401 (b280) | -62 dBm | 10.5 dB | 1 | View |
| 50 days ago | 🔒 Direct | WCH SD31(2W Solar) | WCH V401 (b280) | -94 dBm | -7.0 dB | 0 | View |
| 50 days ago | ROUTING_APP | WCH LiFe_Test4(3W Solar) | WCH V401 (b280) | -60 dBm | 10.25 dB | 2 | View |
| 50 days ago | 🔒 Direct | WCH LiFe_Test4(3W Solar) | WCH V401 (b280) | -57 dBm | 10.25 dB | 0 | View |
| 50 days ago | 🔒 Direct | !f64ce0e7 (e0e7) | WCH_T01 (99bb) | -59 dBm | 10.75 dB | 0 | View |
| 50 days ago | 🔒 Direct | !f64ce0e7 (e0e7) | WCH_T01 (99bb) | -58 dBm | 11.5 dB | 0 | View |
| 50 days ago | POSITION_APP | Meshtastic fd64 (fd64) | Broadcast (ffff) | -91 dBm | -4.0 dB | 3 | View |
| 50 days ago | ROUTING_APP | WCH wifi_V41 (1f64) | WCH_T01 (99bb) | -48 dBm | 10.5 dB | 1 | View |
| 50 days ago | 🔒 Direct | WCH wifi_V41 (1f64) | WCH_T01 (99bb) | -48 dBm | 10.0 dB | 0 | View |
| 50 days ago | 🔒 Direct | WCH wifi_V41 (1f64) | WCH_T01 (99bb) | -49 dBm | 10.75 dB | 0 | View |
| 50 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -62 dBm | 10.75 dB | 3 | View |
| 50 days ago | NODEINFO_APP | 🐉龍凱 Mobile (664a) | WCH V401 (b280) | -54 dBm | 9.5 dB | 2 | View |
| 50 days ago | NODEINFO_APP | WCH SD31(2W Solar) | WCH V401 (b280) | -52 dBm | 9.75 dB | 2 | View |
| 50 days ago | NODEINFO_APP | WCH wifi_V41 (1f64) | WCH V401 (b280) | -52 dBm | 10.25 dB | 1 | View |
| 50 days ago | 🔒 Direct | WCH Solar_018(2W Solar) 為 (a27d) | WCH_T01 (99bb) | -101 dBm | -13.5 dB | 3 | View |
| 50 days ago | 🔒 Direct | WCH_T01 (99bb) | WCH Solar_018(2W Solar) 為 (a27d) | -53 dBm | 9.75 dB | 1 | View |
| 52 days ago | TELEMETRY_APP | WCH_Solar_011(3W Solar) | Broadcast (ffff) | -9 dBm | 11.0 dB | 1 | View |
| 52 days ago | NODEINFO_APP | MeshAI 🔌天台🔌 (0eac) | WCH V401 (b280) | -76 dBm | -7.5 dB | 3 | View |
| 52 days ago | NODEINFO_APP | WCH_T01 (6877) | WCH V401 (b280) | -27 dBm | 10.75 dB | 2 | View |
| 52 days ago | NODEINFO_APP | WCH_Solar_011(3W Solar) | WCH V401 (b280) | -7 dBm | 11.25 dB | 1 | View |
| 52 days ago | 🔒 Direct | WCH_Solar_011(3W Solar) | WCH_T01 (6877) | -8 dBm | 10.75 dB | 0 | View |
| 52 days ago | 🔒 Direct | WCH_T01 (6877) | WCH_Solar_011(3W Solar) | -24 dBm | 11.0 dB | 0 | View |
| 52 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -68 dBm | 8.0 dB | 3 | View |
| 57 days ago | NODEINFO_APP | WCH Solar_LiFe_Test4(3W Solar) | WCH V401 (b280) | -61 dBm | 10.5 dB | 2 | View |
| 57 days ago | NODEINFO_APP | WCH_Solar_Backup_001(2W Solar) | WCH V401 (b280) | -47 dBm | 10.5 dB | 1 | View |
| 57 days ago | NODEINFO_APP | WCH Solar_Test5(3W Solar) | WCH V401 (b280) | -44 dBm | 11.25 dB | 1 | View |
| 57 days ago | NODEINFO_APP | WCH_Solar_001(3W Solar) | WCH V401 (b280) | -37 dBm | 11.0 dB | 1 | View |
| 57 days ago | NODEINFO_APP | WCH Solar_01x(2W Solar) | WCH V401 (b280) | -38 dBm | 10.25 dB | 2 | View |
| 57 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -84 dBm | -1.25 dB | 3 | View |
| 57 days ago | NODEINFO_APP | GaGaSolar_e3c6 (e3c6) | Broadcast (ffff) | -44 dBm | 10.25 dB | 3 | View |
| 57 days ago | NODEINFO_APP | Cargon (62c0) | Broadcast (ffff) | -38 dBm | 11.5 dB | 3 | View |
| 57 days ago | 🔒 Direct | WCH_T01 (6877) | WCH V401 (b280) | 0 dBm | 10.75 dB | 0 | View |
| 58 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -78 dBm | 6.0 dB | 3 | View |
| 58 days ago | TELEMETRY_APP | WCH_Solar_017(2W Solar) | Broadcast (ffff) | -85 dBm | 1.5 dB | 1 | View |
| 58 days ago | TELEMETRY_APP | WCH_Solar_Backup_C001(2W Solar) | Broadcast (ffff) | -90 dBm | -2.25 dB | 1 | View |
| 58 days ago | NODEINFO_APP | HRK829f MFS1 (829f) | WCH V401 (b280) | -70 dBm | 2.5 dB | 3 | View |
| 58 days ago | NODEINFO_APP | CCM-ad0c (ad0c) | Broadcast (ffff) | -81 dBm | 2.25 dB | 3 | View |
| 58 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -87 dBm | -4.5 dB | 3 | View |
| 58 days ago | NODEINFO_APP | XSSX (2517) | Broadcast (ffff) | -95 dBm | -9.5 dB | 3 | View |
| 62 days ago | 🔒 Direct | WCH_T01 (6877) | WCH Solar_018(2W Solar) 為 (a27d) | -14 dBm | 10.75 dB | 0 | View |
| 62 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -67 dBm | 8.75 dB | 3 | View |
| 62 days ago | TELEMETRY_APP | XSSX (2517) | Broadcast (ffff) | -98 dBm | -13.5 dB | 3 | View |
| 62 days ago | POSITION_APP | MeshMaxHC (1918) | Broadcast (ffff) | -73 dBm | 8.0 dB | 3 | View |
| 62 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -93 dBm | -9.0 dB | 3 | View |
| 62 days ago | NODEINFO_APP | WCH_T01 (6877) | WCH Solar_01x(2W Solar) | -11 dBm | 11.25 dB | 3 | View |
| 62 days ago | 🔒 Direct | WCH_T01 (6877) | WCH Solar_01x(2W Solar) | -12 dBm | 10.75 dB | 0 | View |
| 62 days ago | 🔒 Direct | WCH_Solar_016(2W Solar) | WCH_T01 (6877) | -64 dBm | 10.0 dB | 1 | View |
| 62 days ago | TELEMETRY_APP | WCH Solar_01x(2W Solar) | Broadcast (ffff) | -98 dBm | -11.5 dB | 1 | View |
| 62 days ago | ROUTING_APP | WCH_Solar_013(2W Solar) | WCH V401 (b280) | -83 dBm | 2.25 dB | 2 | View |
| 62 days ago | POSITION_APP | WCH Solar_01x(2W Solar) | Broadcast (ffff) | -98 dBm | -12.25 dB | 1 | View |
| 62 days ago | NODEINFO_APP | WCH Solar_01x(2W Solar) | Broadcast (ffff) | -96 dBm | -11.0 dB | 1 | View |
| 62 days ago | 🔒 Direct | WCH Solar_01x(2W Solar) | WCH_T01 (6877) | -95 dBm | -9.0 dB | 0 | View |
| 62 days ago | NODEINFO_APP | PL03仁樂 (9e44) | WCH V401 (b280) | -97 dBm | -12.5 dB | 3 | View |
| 62 days ago | NODEINFO_APP | WCH_Solar_014(3W Solar) | WCH V401 (b280) | -89 dBm | -4.0 dB | 1 | View |
| 62 days ago | NODEINFO_APP | WCH_Solar_001(3W Solar) | WCH V401 (b280) | -90 dBm | -4.75 dB | 1 | View |
| 62 days ago | 🔒 Direct | WCH Solar_01x(2W Solar) | WCH_T01 (6877) | -86 dBm | 0.25 dB | 0 | View |
| 62 days ago | 🔒 Direct | WCH_T01 (6877) | WCH Solar_01x(2W Solar) | -9 dBm | 10.75 dB | 0 | View |
| 62 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -90 dBm | -4.75 dB | 3 | View |
| 65 days ago | NODEINFO_APP | 🐉龍凱 Mobile (664a) | Broadcast (ffff) | -53 dBm | 10.75 dB | 3 | View |
| 65 days ago | POSITION_APP | Meshtastic eb74 (eb74) | Broadcast (ffff) | -40 dBm | 9.5 dB | 3 | View |
| 65 days ago | NODEINFO_APP | WCH V402 (92e8) | Broadcast (ffff) | -56 dBm | 8.75 dB | 3 | View |
| 65 days ago | NODEINFO_APP | WCH_Solar_009(2W Solar) | Broadcast (ffff) | -38 dBm | 10.75 dB | 2 | View |
| 65 days ago | TELEMETRY_APP | WCH V402 (92e8) | Broadcast (ffff) | -80 dBm | 0.75 dB | 3 | View |
| 65 days ago | NODEINFO_APP | 🌞HsinChu_TRex_6548 (6548) | Broadcast (ffff) | -45 dBm | 10.75 dB | 3 | View |
| 65 days ago | POSITION_APP | Visual (da76) | Broadcast (ffff) | -78 dBm | 4.75 dB | 3 | View |
| 65 days ago | POSITION_APP | WCH_Solar_001(3W Solar) | Broadcast (ffff) | -65 dBm | 7.25 dB | 1 | View |
| 65 days ago | NODEINFO_APP | MESHTW.S8 莊園公園 ☀️ (ccaa) | a363 (a819) | -90 dBm | -7.5 dB | 3 | View |
| 65 days ago | NODEINFO_APP | WCH_T01 (6877) | WCH V401 (b280) | -15 dBm | 11.0 dB | 2 | View |
| 75 days ago | TELEMETRY_APP | WCH_Solar_003(3W Solar) | Broadcast (ffff) | -88 dBm | 0.25 dB | 1 | View |
| 75 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -90 dBm | -3.5 dB | 3 | View |
| 75 days ago | POSITION_APP | CCM-5ef3 (5ef3) | Broadcast (ffff) | -86 dBm | 0.5 dB | 3 | View |
| 75 days ago | 🔒 Hong_group | WCH_T01 (6877) | Broadcast (ffff) | -6 dBm | 10.75 dB | 0 | View |
| 75 days ago | POSITION_APP | Meshtastic fd64 (fd64) | Broadcast (ffff) | -86 dBm | 0.75 dB | 3 | View |
| 75 days ago | NODEINFO_APP | WCH Solar_01x(2W Solar) | WCH V401 (b280) | -93 dBm | -11.25 dB | 2 | View |
| 75 days ago | NODEINFO_APP | HRK829f MFS1 (829f) | WCH V401 (b280) | -94 dBm | -11.5 dB | 3 | View |
| 75 days ago | NODEINFO_APP | WCH_Solar_Backup_003(3W Solar) | WCH V401 (b280) | -92 dBm | -10.25 dB | 1 | View |
| 75 days ago | NODEINFO_APP | PL33橫山大山背 (0e5a) | WCH V401 (b280) | -92 dBm | -10.0 dB | 3 | View |
| 75 days ago | NODEINFO_APP | WCH_wifi_V43 (LoRA only) | WCH V401 (b280) | -92 dBm | -10.25 dB | 2 | View |
| 75 days ago | NODEINFO_APP | WCH_Solar_003(3W Solar) | WCH V401 (b280) | -91 dBm | -9.0 dB | 1 | View |
| 75 days ago | TELEMETRY_APP | WCH Solar_Backup_002(2W Solar) | Broadcast (ffff) | -86 dBm | -5.75 dB | 2 | View |
| 75 days ago | TELEMETRY_APP | WCH_Solar_009(2W Solar) | Broadcast (ffff) | -90 dBm | -8.25 dB | 2 | View |
| 80 days ago | POSITION_APP | BM3BKI (2bf6) | Broadcast (ffff) | -84 dBm | 3.5 dB | 7 | View |
| 80 days ago | POSITION_APP | Minimesh SG1 (9b4b) | Broadcast (ffff) | -84 dBm | 3.0 dB | 4 | View |
| 96 days ago | NODEINFO_APP | GAT SP Qionglin JK03☀ (542f) | Broadcast (ffff) | -51 dBm | 10.75 dB | 4 | View |
| 96 days ago | TELEMETRY_APP | BadyoyoSolarNode BYS2 (623e) | Broadcast (ffff) | -92 dBm | -5.5 dB | 6 | View |
| Packet | f0cc | 4131 | 1宏 | f810 | f874 | gfrr | 0c08 | f27d | 3a57 | 97f4 | efe0 | 4030 | 018c | 48dc | fa55 | Count |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0818fe20
|
- | - | 3 | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
24df721a
|
- | - | 3 | - | - | 3 | - | - | - | - | - | - | - | - | - | 2 |
5f86ddc0
|
- | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
6d216dbc
|
1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
28afe1ba
|
- | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
5d704db9
|
- | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
81f309b7
|
- | - | 3 | - | - | 3 | 3 | - | - | - | - | - | - | - | - | 3 |
d6649db8
|
- | - | 3 | 3 | - | - | - | - | - | - | - | - | - | - | - | 2 |
5fe4efb4
|
- | - | 3 | - | - | - | - | 3 | - | - | - | - | - | - | - | 2 |
2d0b8bb2
|
- | - | 2 | 2 | 2 | - | - | - | - | - | - | - | - | - | - | 3 |
4c3a43b1
|
- | 2 | - | 2 | - | - | - | - | - | - | - | - | - | - | - | 2 |
8a3353b0
|
- | - | 3 | - | 3 | - | - | 3 | - | - | - | - | - | - | - | 3 |
170ddfaf
|
- | 3 | 3 | - | - | 3 | - | - | - | - | - | - | - | - | - | 3 |
38516cfb
|
- | - | 3 | 3 | - | - | - | - | 3 | 3 | - | - | - | - | - | 4 |
29eafcfa
|
- | - | 3 | - | 3 | - | 3 | - | - | - | - | - | - | - | - | 3 |
a3cd0b84
|
- | - | 3 | - | - | - | 3 | - | - | 3 | 3 | 3 | - | - | - | 5 |
a1e83783
|
- | - | 3 | - | 3 | 3 | - | - | - | - | 3 | - | - | - | - | 4 |
21d17882
|
- | - | 3 | 3 | 3 | - | - | - | - | - | - | 3 | 3 | - | - | 5 |
640af081
|
- | - | - | 3 | 3 | 3 | - | - | - | - | - | - | - | 3 | - | 4 |
eec52fde
|
- | - | 3 | - | - | - | - | 3 | - | - | - | - | - | - | 3 | 3 |