WCH V401 Offline

Node ID: !6982b280 (1770173056) • Last seen: 49 days ago

5637
Total Packets
74
Destinations
-24.3
Avg RSSI (dBm)
2.3
Avg Hops
Node Information
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:
  • !f60a3434 WCH_V401 newer id first seen 2026-09-20, last 2026-11-07
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
Telemetry History
Location Information
Latitude: 25.077350°
Longitude: 121.520128°
Altitude: 3 m
Location Updated: 2026-09-16 23:19:40 UTC
Time Ago: 52 days ago
Protocol Usage
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
Recent Packets
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
Received Gateways
Gateways that have received packets from this node
WCH V401 (b280) Direct
Packets: 1492
Hops: 0-7
Last: 50 days ago
Direct: 1253 pkts
WCH_T01 (6877) Direct
Packets: 886
Hops: 0-7
Last: 51 days ago
Direct: 72 pkts
RSSI: -22.5 dBm
SNR: 10.8 dB
WCH_T01 (99bb) Direct
Packets: 37
Hops: 0-3
Last: 49 days ago
Direct: 8 pkts
RSSI: -18.9 dBm
SNR: 10.7 dB
WCH TB01 (0e9b) Direct
Packets: 57
Hops: 0-7
Last: 166 days ago
Direct: 6 pkts
RSSI: -36.3 dBm
SNR: 10.8 dB
WCH V001 (24a4) Direct
Packets: 7
Hops: 0-7
Last: 215 days ago
Direct: 4 pkts
RSSI: -7.0 dBm
SNR: 10.9 dB
WCH_wifi_V43 (LoRA only) Direct
Packets: 5
Hops: 0-3
Last: 184 days ago
Direct: 3 pkts
SNR: 10.2 dB
WCH wifi_V03 (8748) Direct
Packets: 4
Hops: 0-7
Last: 206 days ago
Direct: 2 pkts
RSSI: -22.5 dBm
SNR: 10.1 dB
Meshtastic f874 (f874) Direct
Packets: 300
Hops: 0-7
Last: 49 days ago
Direct: 1 pkts
RSSI: -100.0 dBm
SNR: -4.5 dB
Meshtastic 6520 (6520) Direct
Packets: 104
Hops: 0-3
Last: 67 days ago
Direct: 1 pkts
RSSI: -125.0 dBm
SNR: -13.5 dB
Ling (7c28)
Packets: 302
Hops: 1-7
Last: 58 days ago
RSSI: -106.6 dBm
SNR: -1.5 dB
SH_H_5b00 (5b00)
Packets: 242
Hops: 1-7
Last: 112 days ago
RSSI: -109.8 dBm
SNR: -5.3 dB
LoRa TPE南京光復 (e2e4)
Packets: 178
Hops: 2-7
Last: 49 days ago
RSSI: -98.2 dBm
SNR: -1.4 dB
DryStation (ba84)
Packets: 170
Hops: 1-7
Last: 57 days ago
RSSI: -103.6 dBm
SNR: 0.8 dB
[Lora] 板橋IGLU-1F窗邊台🇹🇼 (22b3)
Packets: 155
Hops: 2-7
Last: 61 days ago
RSSI: -117.2 dBm
SNR: -7.8 dB
NFS.TW 2ccc 🇹🇼🗼🔌🌐📬 (2ccc)
Packets: 154
Hops: 2-7
Last: 112 days ago
RSSI: -105.1 dBm
SNR: -8.2 dB