WCH SD26 Offline

Node ID: !cff41aca (3488881354) • Last seen: 174 days ago

201
Total Packets
21
Destinations
-41.7
Avg RSSI (dBm)
0.7
Avg Hops
Node Information
Node Name: WCH SD26
Node ID (Hex): !cff41aca
Node ID (Dec): 3488881354
Hardware Model: XIAO_NRF52_KIT
Role: CLIENT_MUTE
Primary Channel: MediumFast
MAC Address: ea:dd:cf:f4:1a:ca
First Seen: 2026-04-20 07:30:54 UTC
Last Seen: 2026-05-18 10:24:28 UTC
Avg Signal: -41.7 dBm
Avg SNR: 7.60 dB
Firmware Version: ≥ 2.6.8 estimated
Unique Gateways: 11
Telemetry History
Protocol Usage
Protocol Count Percentage Avg RSSI Avg SNR
Encrypted (PKI) 76 37.8%
-45.1 dBm 7.70 dB
NODEINFO_APP 61 30.3%
-54.7 dBm 4.20 dB
ROUTING_APP 36 17.9%
-43.8 dBm 9.10 dB
TELEMETRY_APP 22 10.9%
-46.8 dBm 5.10 dB
Encrypted (channel) 4 2.0%
-46.5 dBm 5.40 dB
TRACEROUTE_APP 2 1.0%
- -
Recent Packets
Time Protocol To Node Gateway RSSI SNR Hops Action
174 days ago NODEINFO_APP Broadcast 2 gateways -123.0 dBm -13.25 to 0.00 dB 3 View
174 days ago NODEINFO_APP Cargon (62c0) 2 gateways -113.0 to -45.0 dBm -5.50 to 10.50 dB 3 View
174 days ago 🔒 Direct WCH_T01 (6877) 2 gateways -111.0 dBm -4.00 to 0.00 dB 2 View
174 days ago TELEMETRY_APP Broadcast WCH SD26 (1aca) - - 3 View
174 days ago 🔒 Direct WCH_T01 (6877) 3 gateways -119.0 to -96.0 dBm -6.50 to 0.00 dB 2 View
174 days ago NODEINFO_APP Broadcast 5 gateways -111.0 to -40.0 dBm -6.50 to 11.00 dB 3 View
174 days ago TELEMETRY_APP Broadcast 2 gateways -119.0 to -44.0 dBm -10.50 to 11.00 dB 3 View
174 days ago NODEINFO_APP !06b38c10 (8c10) 3 gateways -107.0 to -44.0 dBm -11.75 to 10.75 dB 3 View
174 days ago TELEMETRY_APP Broadcast WCH SD26 (1aca) - - 3 View
174 days ago NODEINFO_APP Broadcast WCH SD26 (1aca) - - 1 View
192 days ago 🔒 Direct WCH_T01 (6877) 2 gateways -25.0 dBm 0.00 to 11.25 dB 0 View
192 days ago NODEINFO_APP 🗼 Xiao👽S3 🔌 (107c) WCH SD26 (1aca) - - 0 View
192 days ago NODEINFO_APP 新埔站 (40d8) WCH SD26 (1aca) - - 0 View
192 days ago 🔒 Direct WCH_T01 (6877) WCH wifi_V03 (8748) -35 dBm 10.75 dB 0 View
192 days ago ROUTING_APP WCH_T01 (6877) WCH_T01 (6877) -46 dBm 11.5 dB 1 View
192 days ago 🔒 Direct WCH_T01 (6877) WCH wifi_V03 (8748) -35 dBm 11.0 dB 0 View
192 days ago 🔒 Direct WCH_T01 (6877) WCH wifi_V03 (8748) -34 dBm 12.0 dB 0 View
192 days ago 🔒 Direct WCH_T01 (6877) WCH wifi_V03 (8748) -35 dBm 11.0 dB 0 View
192 days ago 🔒 Direct WCH_T01 (6877) WCH wifi_V03 (8748) -34 dBm 11.0 dB 0 View
192 days ago 🔒 Direct WCH_T01 (6877) WCH wifi_V03 (8748) -34 dBm 11.25 dB 0 View
View All Packets from This Node
Time Protocol From Node To Node RSSI SNR Hops Action
174 days ago NODEINFO_APP Cargon (62c0) WCH SD26 (1aca) -111 dBm -7.25 dB 3 View
174 days ago 🔒 Direct BM3BKI (606d) BM3BKI (2bf6) -110 dBm -11.25 dB 2 View
174 days ago NODEINFO_APP MeshTastic f958 (f958) Broadcast (ffff) -18 dBm 10.75 dB 6 View
174 days ago NODEINFO_APP HsinChu_TRex_7b68 (7b68) Broadcast (ffff) -17 dBm 10.75 dB 3 View
174 days ago POSITION_APP 🌞HsinChu_TRex_6548 (6548) Broadcast (ffff) -112 dBm -13.0 dB 3 View
174 days ago NODEINFO_APP kkS2_55b0 (55b0) Broadcast (ffff) -111 dBm -11.75 dB 7 View
174 days ago TELEMETRY_APP Xinyi-Static-da4c (da4c) Broadcast (ffff) -110 dBm -11.0 dB 5 View
192 days ago POSITION_APP 🌞HsinChu_TRex_6548 (6548) Broadcast (ffff) -103 dBm -9.0 dB 3 View
192 days ago NODEINFO_APP WCH T004 (578b) Broadcast (ffff) -6 dBm 11.0 dB 1 View
192 days ago NODEINFO_APP WCH_T01 (6877) WCH_Solar_013(2W Solar) -30 dBm 10.75 dB 3 View
192 days ago NODEINFO_APP WCH wifi_V02 (0284) Broadcast (ffff) -6 dBm 11.0 dB 2 View
192 days ago NODEINFO_APP CCM-c18f (c18f) Broadcast (ffff) -102 dBm -12.0 dB 3 View
192 days ago TELEMETRY_APP 517_echo (d1ba) Broadcast (ffff) -105 dBm -14.0 dB 7 View
192 days ago POSITION_APP kkS2_55b0 (55b0) Broadcast (ffff) -101 dBm -8.75 dB 7 View
192 days ago POSITION_APP 桃園藝文☀️ 516e (516e) Broadcast (ffff) -104 dBm -11.0 dB 6 View
192 days ago NODEINFO_APP WCH_Solar_017(2W Solar) Broadcast (ffff) -101 dBm -12.25 dB 1 View
192 days ago TELEMETRY_APP WCH_Solar_017(2W Solar) Broadcast (ffff) -102 dBm -11.25 dB 1 View
192 days ago NODEINFO_APP Ru 1e12 (1e12) Broadcast (ffff) -101 dBm -9.0 dB 5 View
192 days ago POSITION_APP MADMAT_03 (dd34) Broadcast (ffff) -105 dBm -9.25 dB 3 View
192 days ago TELEMETRY_APP WCH Solar_Backup_002(2W Solar) Broadcast (ffff) -105 dBm -8.5 dB 2 View
192 days ago POSITION_APP linkou.qcl.tw (c88c) Broadcast (ffff) -102 dBm -8.75 dB 7 View
192 days ago TELEMETRY_APP CHH.S1☀️ (4101) Broadcast (ffff) -106 dBm -13.5 dB 5 View
192 days ago NODEINFO_APP WCH Solar_01x(2W Solar) Broadcast (ffff) -105 dBm -12.25 dB 1 View
192 days ago NODEINFO_APP WCH_Solar_006(2W Solar) Broadcast (ffff) -104 dBm -11.5 dB 1 View
192 days ago NODEINFO_APP WCH_Solar_009(2W Solar) Broadcast (ffff) -104 dBm -10.5 dB 1 View
192 days ago POSITION_APP Xinyi-Static-da4c (da4c) Broadcast (ffff) -107 dBm -13.0 dB 5 View
192 days ago NODEINFO_APP CCM-c18f (c18f) Broadcast (ffff) -10 dBm 11.0 dB 3 View
192 days ago NODEINFO_APP WCH_Solar_007(2W Solar) Broadcast (ffff) -105 dBm -11.5 dB 1 View
192 days ago NODEINFO_APP ☢️ 中港核能示範區 (2cb4) Broadcast (ffff) -105 dBm -11.5 dB 7 View
192 days ago POSITION_APP TC30-f648 (f648) Broadcast (ffff) -104 dBm -10.0 dB 4 View
192 days ago NODEINFO_APP CCW3853-GM🐯 MFS1 (b644) Broadcast (ffff) -103 dBm -10.25 dB 7 View
192 days ago POSITION_APP Meshtastic d158 (d158) Broadcast (ffff) -104 dBm -9.5 dB 3 View
192 days ago NODEINFO_APP 🐙 bf84 (bf84) Broadcast (ffff) -103 dBm -12.5 dB 6 View
192 days ago TELEMETRY_APP 517_echo (d1ba) Broadcast (ffff) -104 dBm -12.0 dB 7 View
192 days ago POSITION_APP Meshtastic d158 (d158) Broadcast (ffff) -105 dBm -12.5 dB 3 View
192 days ago NODEINFO_APP NeoNode (1374) Broadcast (ffff) -103 dBm -12.0 dB 6 View
192 days ago POSITION_APP Meshtastic d158 (d158) Broadcast (ffff) -103 dBm -12.5 dB 3 View
192 days ago TELEMETRY_APP Meshtastic 31cb (31cb) Broadcast (ffff) -104 dBm -12.25 dB 4 View
192 days ago NODEINFO_APP GAT562 a26e (a26e) Broadcast (ffff) -102 dBm -10.75 dB 7 View
192 days ago POSITION_APP Meshtastic d158 (d158) Broadcast (ffff) -102 dBm -10.25 dB 3 View
192 days ago POSITION_APP KL0cf4 🌷☀ (0cf4) Broadcast (ffff) -100 dBm -9.0 dB 6 View
192 days ago POSITION_APP 大庄有水獺🦦☀ (7776) Broadcast (ffff) -102 dBm -11.25 dB 5 View
192 days ago TELEMETRY_APP Xindybaby.S1☀️ (245e) Broadcast (ffff) -101 dBm -11.0 dB 6 View
192 days ago POSITION_APP PL Beitun (80a7) Broadcast (ffff) -105 dBm -13.0 dB 5 View
192 days ago TELEMETRY_APP HT_Park_Changhua.S1 ☀ (7f76) Broadcast (ffff) -101 dBm -8.75 dB 7 View
192 days ago ROUTING_APP WCH_T01 (6877) WCH SD26 (1aca) -39 dBm 11.5 dB 0 View
192 days ago TELEMETRY_APP WCH Solar_018(2W Solar) 為 (a27d) Broadcast (ffff) -101 dBm -8.25 dB 2 View
192 days ago TELEMETRY_APP Waipu @☀ (e0c1) Broadcast (ffff) -112 dBm -12.0 dB 4 View
192 days ago POSITION_APP WCH_Solar_010(2W Solar) Broadcast (ffff) -104 dBm -4.25 dB 2 View
192 days ago NODEINFO_APP WCH_Solar_010(2W Solar) Broadcast (ffff) -108 dBm -7.5 dB 2 View
192 days ago POSITION_APP Visual (da76) Broadcast (ffff) -107 dBm -7.75 dB 3 View
192 days ago TELEMETRY_APP Meshtastic f560 (f560) Broadcast (ffff) -111 dBm -13.5 dB 6 View
192 days ago TELEMETRY_APP GW.新庄SOLAR☀ (6d83) Broadcast (ffff) -108 dBm -12.0 dB 5 View
192 days ago TELEMETRY_APP GW.遠東街☀ (75c4) Broadcast (ffff) -107 dBm -10.75 dB 4 View
192 days ago POSITION_APP 坡心有水獺🦦☀ (e9a0) Broadcast (ffff) -108 dBm -9.25 dB 5 View
192 days ago TELEMETRY_APP WCH_Solar_006(2W Solar) Broadcast (ffff) -110 dBm -11.0 dB 1 View
192 days ago POSITION_APP BM3BKI (3cf8) Broadcast (ffff) -106 dBm -8.25 dB 4 View
192 days ago NODEINFO_APP WCH_Solar_006(2W Solar) Broadcast (ffff) -109 dBm -11.25 dB 1 View
192 days ago NODEINFO_APP WCH_Solar_009(2W Solar) Broadcast (ffff) -105 dBm -6.5 dB 1 View
192 days ago POSITION_APP WJ-Cd (187e) Broadcast (ffff) -104 dBm -5.75 dB 7 View
192 days ago NODEINFO_APP Meshtastic 6288 (6288) Broadcast (ffff) -110 dBm -11.75 dB 7 View
192 days ago POSITION_APP MeshMaxHC (1918) Broadcast (ffff) -12 dBm 11.25 dB 3 View
192 days ago NODEINFO_APP WCH wifi_V03 (8748) KL89b2 🦉 (89b2) -11 dBm 11.0 dB 6 View
192 days ago POSITION_APP James-Only 安德街 ☀ (6835) Broadcast (ffff) -106 dBm -8.0 dB 6 View
192 days ago NODEINFO_APP NeoT1000E 行動終端 (9dd5) Broadcast (ffff) -110 dBm -13.0 dB 6 View
192 days ago POSITION_APP 故宮南院 東側山線 (Heltec V3) Broadcast (ffff) -106 dBm -9.5 dB 6 View
192 days ago NODEINFO_APP CCM-c18f (c18f) Broadcast (ffff) -110 dBm -13.0 dB 3 View
192 days ago POSITION_APP BadyoyoSolarNode BYS1 (d3f9) Broadcast (ffff) -111 dBm -13.75 dB 6 View
192 days ago TELEMETRY_APP WCH_Solar_008(2W Solar) Broadcast (ffff) -109 dBm -11.75 dB 2 View
192 days ago POSITION_APP 故宮南院 西側海線 (RA-01SH-P (250c) Broadcast (ffff) -105 dBm -6.75 dB 5 View
192 days ago TELEMETRY_APP GAT SP Qionglin JK03☀ (542f) Broadcast (ffff) -107 dBm -9.0 dB 4 View
192 days ago TELEMETRY_APP XSSX (2517) Broadcast (ffff) -111 dBm -13.25 dB 3 View
192 days ago POSITION_APP Meshtastic 8fe4 (8fe4) Broadcast (ffff) -109 dBm -12.5 dB 6 View
192 days ago TELEMETRY_APP Meshtastic f560 (f560) Broadcast (ffff) -110 dBm -12.0 dB 6 View
192 days ago POSITION_APP 我在新竹天氣晴🌞 (eeec) Broadcast (ffff) -110 dBm -11.75 dB 6 View
192 days ago NODEINFO_APP CCM-c18f (c18f) Broadcast (ffff) -109 dBm -11.75 dB 3 View
192 days ago POSITION_APP WJ-Cd (187e) Broadcast (ffff) -111 dBm -13.25 dB 7 View
192 days ago NODEINFO_APP ☢️ 中港核能示範區 (2cb4) Broadcast (ffff) -108 dBm -10.25 dB 7 View
192 days ago TELEMETRY_APP Visual (da76) Broadcast (ffff) -111 dBm -14.0 dB 3 View
192 days ago POSITION_APP GW.新庄SOLAR☀ (6d83) Broadcast (ffff) -111 dBm -14.5 dB 5 View
192 days ago NODEINFO_APP WCH T004 (578b) Broadcast (ffff) -108 dBm -12.0 dB 1 View
192 days ago TELEMETRY_APP Meshtastic 9015 (9015) Broadcast (ffff) -102 dBm -7.25 dB 7 View
192 days ago TELEMETRY_APP 🔆 Free WiFi 🔆 (b1de) Broadcast (ffff) -106 dBm -11.0 dB 4 View
192 days ago NODEINFO_APP WCH wifi_V02 (0284) Broadcast (ffff) -102 dBm -6.25 dB 2 View
192 days ago POSITION_APP WCH_Solar_Backup_C001(2W Solar) Broadcast (ffff) -104 dBm -8.0 dB 1 View
192 days ago NODEINFO_APP HRK829f MFS1 (829f) Broadcast (ffff) -106 dBm -10.25 dB 7 View
192 days ago POSITION_APP WCH Solar_01x(2W Solar) Broadcast (ffff) -108 dBm -11.5 dB 1 View
192 days ago POSITION_APP GAT562 ebd0 (ebd0) Broadcast (ffff) -9 dBm 11.25 dB 5 View
192 days ago POSITION_APP 橙人貧道🍊 (5b14) Broadcast (ffff) -106 dBm -9.0 dB 5 View
192 days ago TELEMETRY_APP GW.遠東街☀ (75c4) Broadcast (ffff) -9 dBm 10.75 dB 4 View
192 days ago POSITION_APP Cargon (62c0) Broadcast (ffff) -110 dBm -13.0 dB 3 View
192 days ago NODEINFO_APP Glimmer131 ☀ (0c90) Broadcast (ffff) -110 dBm -13.75 dB 6 View
192 days ago NODEINFO_APP CCM-c18f (c18f) Broadcast (ffff) -104 dBm -7.5 dB 3 View
192 days ago POSITION_APP KLe8d2 🏙☀ (e8d2) Broadcast (ffff) -102 dBm -4.0 dB 5 View
192 days ago POSITION_APP 我在新竹天氣晴🌞 (eeec) Broadcast (ffff) -108 dBm -10.0 dB 6 View
192 days ago TELEMETRY_APP 🌞HsinChu_TRex_6548 (6548) Broadcast (ffff) -106 dBm -7.25 dB 3 View
192 days ago TELEMETRY_APP WCH_Solar_007(2W Solar) Broadcast (ffff) -106 dBm -7.25 dB 1 View
192 days ago NODEINFO_APP CCM-c18f (c18f) Broadcast (ffff) -102 dBm -4.25 dB 3 View
192 days ago POSITION_APP PL Beitun (80a7) Broadcast (ffff) -102 dBm -4.0 dB 5 View
192 days ago TELEMETRY_APP 🇹🇼 Meshtastic PaS7 (65dc) Broadcast (ffff) -101 dBm -2.75 dB 6 View
View All Packets Reported by This Node
Packet WV03 SD26 ling SH_H gfrr 1宏 6520 07d0 Bu00 a1ce 🗼 Count
06a4f807 - 3 - - - - 3 - - - - 2
5d6f5d2b - - - - - 3 - 3 - - - 2
a00818db - 0 - 2 - - - - - - - 2
02781cd5 - 3 - - - - - - - - - 1
b6511cd1 - 0 1 - 2 - - - - - - 3
a7174a81 - 3 - 3 3 3 - - 3 - - 5
1203eb37 - - - - - 3 - 3 - - - 2
1219d336 - - - - - 3 - - - 3 3 3
56330734 - 3 - - - - - - - - - 1
8845d32c - 1 - - - - - - - - - 1
015e7b80 0 0 - - - - - - - - - 2
b6c21769 - 0 - - - - - - - - - 1
68b9d357 - 0 - - - - - - - - - 1
a1d6d328 0 - - - - - - - - - - 1
22a06467 - - - - - 1 - - - - - 1
a7a51066 0 - - - - - - - - - - 1
f2153c64 0 - - - - - - - - - - 1
18af4463 0 - - - - - - - - - - 1
13c81062 0 - - - - - - - - - - 1
8443a060 0 - - - - - - - - - - 1
Received Gateways
Gateways that have received packets from this node
WCH wifi_V03 (8748) Direct
Packets: 58
Hops: 0-3
Last: 192 days ago
Direct: 33 pkts
RSSI: -36.3 dBm
SNR: 11.0 dB
WCH SD26 (1aca) Direct
Packets: 67
Hops: 0-3
Last: 174 days ago
Direct: 28 pkts
WCH_T01 (6877) Direct
Packets: 65
Hops: 0-3
Last: 174 days ago
Direct: 28 pkts
RSSI: -48.0 dBm
SNR: 11.0 dB
BM3JS-6 (07d0)
Packets: 2
Hops: 3
Last: 174 days ago
RSSI: -116.0 dBm
SNR: -8.0 dB
SH_H_5b00 (5b00)
Packets: 2
Hops: 2-3
Last: 174 days ago
RSSI: -111.0 dBm
SNR: -4.2 dB
LoRa TPE南京光復 (e2e4)
Packets: 2
Hops: 2-3
Last: 174 days ago
RSSI: -97.5 dBm
SNR: -3.2 dB
NFS.TW 2ccc 🇹🇼🗼🔌🌐📬 (2ccc)
Packets: 1
Hops: 3
Last: 174 days ago
RSSI: -107.0 dBm
SNR: -11.8 dB
Meshtastic 6520 (6520)
Packets: 1
Hops: 3
Last: 174 days ago
RSSI: -123.0 dBm
SNR: -13.2 dB
Ling (7c28)
Packets: 1
Hops: 1
Last: 174 days ago
RSSI: -119.0 dBm
SNR: -6.5 dB
Bu T1000e (3a57)
Packets: 1
Hops: 3
Last: 174 days ago
RSSI: -78.0 dBm
SNR: 10.8 dB
unwrap_or_else (a1ce)
Packets: 1
Hops: 3
Last: 174 days ago
RSSI: -103.0 dBm
SNR: 2.5 dB
Quick Actions
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