WCH V402 - Node Details

This radio now reports as !8856ec34 WCH_V402. 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 Information

Node Name:	WCH V402
Node ID (Hex):	`!698592e8`
Node ID (Dec):	`1770361576`
Hardware Model:	HELTEC_V4
Role:	CLIENT_BASE
Primary Channel:	MediumFast
MAC Address:	`90:70:69:85:92:e8`
Same Device:	`!8856ec34` WCH_V402 newer id first seen 2026-09-20, last 2026-11-08
First Seen:	2025-12-15 11:31:48 UTC

Last Seen:	2026-09-20 19:46:58 UTC
Avg Signal:	-38.0 dBm
Avg SNR:	4.40 dB
Firmware Version:	≥ 2.7.8 estimated
Unique Gateways:	127

Telemetry History

Location Information

Latitude:	0.006554°
Longitude:	0.006554°

Location Updated:	2026-09-12 06:26:23 UTC
Time Ago:	57 days ago

View on Google Maps

Protocol Usage

Protocol	Count	Percentage	Avg RSSI	Avg SNR
NODEINFO_APP	1186	44.2%	-91.4 dBm	-0.90 dB
TELEMETRY_APP	1145	42.7%	-93.7 dBm	-1.20 dB
Encrypted (PKI)	186	6.9%	-78.0 dBm	1.40 dB
TRACEROUTE_APP	71	2.6%	-119.0 dBm	-0.20 dB
ROUTING_APP	65	2.4%	-72.0 dBm	2.00 dB
POSITION_APP	24	0.9%	-93.1 dBm	-2.20 dB
TEXT_MESSAGE_APP	4	0.1%	-	-

Recent Packets

Time	Protocol	To Node	Gateway	RSSI	SNR	Hops	Action
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-29 dBm	10.5 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-29 dBm	10.75 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-28 dBm	10.5 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-29 dBm	10.5 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-26 dBm	11.0 dB	0	View
49 days ago	ROUTING_APP	WCH_T01 (99bb)	WCH_T01 (99bb)	-20 dBm	11.0 dB	2	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-28 dBm	10.75 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-28 dBm	11.25 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-28 dBm	10.75 dB	0	View
49 days ago	ROUTING_APP	WCH_T01 (99bb)	WCH_T01 (99bb)	-17 dBm	11.0 dB	2	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH V402 (92e8)	-	-	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH V402 (92e8)	-	-	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH V402 (92e8)	-	-	0	View
49 days ago	TELEMETRY_APP	Broadcast	WCH_T01 (99bb)	-24 dBm	11.0 dB	3	View
49 days ago	ROUTING_APP	WCH_T01 (99bb)	WCH V402 (92e8)	-	-	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-25 dBm	11.25 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-25 dBm	10.25 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-25 dBm	11.0 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-25 dBm	11.0 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-25 dBm	11.25 dB	0	View

View All Packets from This Node

Time	Protocol	From Node	To Node	RSSI	SNR	Hops	Action
49 days ago	ROUTING_APP	WCH_T01 (99bb)	WCH V402 (92e8)	-14 dBm	11.25 dB	0	View
49 days ago	ROUTING_APP	WCH_T01 (99bb)	WCH_V401 (3434)	-12 dBm	10.75 dB	0	View
49 days ago	🔒 Direct	WCH_V401 (3434)	WCH_T01 (99bb)	0 dBm	10.25 dB	0	View
57 days ago	NODEINFO_APP	WCH Solar_Test5(3W Solar)	Broadcast (ffff)	-78 dBm	0.5 dB	1	View
57 days ago	TELEMETRY_APP	WCH_Solar_Backup_C003(3W Solar)	Broadcast (ffff)	-73 dBm	5.25 dB	1	View
57 days ago	POSITION_APP	WCH_Solar_019(2W Solar)	Broadcast (ffff)	-76 dBm	1.5 dB	2	View
57 days ago	🔒 Direct	WCH_Solar_019(2W Solar)	WCH_T01 (6877)	-73 dBm	2.5 dB	3	View
57 days ago	🔒 Direct	WCH_T01 (6877)	WCH_Solar_012(2W Solar)	-30 dBm	10.5 dB	0	View
57 days ago	NODEINFO_APP	Meshtastic eb74 (eb74)	Broadcast (ffff)	-76 dBm	-1.75 dB	3	View
57 days ago	NODEINFO_APP	旺均螺絲Jim隨身 (f324)	WCH V402 (92e8)	-83 dBm	-8.0 dB	4	View
57 days ago	NODEINFO_APP	Zhubei 9604 (9604)	WCH V402 (92e8)	-85 dBm	-8.25 dB	2	View
57 days ago	🔒 Direct	WCH_T01 (6877)	WCH V402 (92e8)	-27 dBm	11.0 dB	0	View
57 days ago	NODEINFO_APP	HRK829f MFS1 (829f)	WCH V402 (92e8)	-45 dBm	10.5 dB	3	View
57 days ago	NODEINFO_APP	WCH_Solar_001(3W Solar)	WCH V402 (92e8)	-43 dBm	10.75 dB	1	View
57 days ago	NODEINFO_APP	WCH Solar_Test5(3W Solar)	WCH V402 (92e8)	-83 dBm	-3.25 dB	1	View
57 days ago	POSITION_APP	CCM-5ef3 (5ef3)	Broadcast (ffff)	-83 dBm	-4.5 dB	3	View
57 days ago	TELEMETRY_APP	WCH_Solar_015(2W Solar)	Broadcast (ffff)	-89 dBm	-11.5 dB	2	View
57 days ago	TELEMETRY_APP	WCH_Solar_Backup_003(3W Solar)	Broadcast (ffff)	-56 dBm	11.25 dB	1	View
57 days ago	NODEINFO_APP	WCH Solar_01x(2W Solar)	Broadcast (ffff)	-89 dBm	-10.0 dB	2	View
57 days ago	POSITION_APP	Meshtastic f874 (f874)	Broadcast (ffff)	-69 dBm	7.75 dB	3	View
57 days ago	POSITION_APP	Meshtastic d044 (d044)	Broadcast (ffff)	-88 dBm	-8.75 dB	3	View
63 days ago	POSITION_APP	Meshtastic f874 (f874)	Broadcast (ffff)	-71 dBm	6.25 dB	3	View
63 days ago	NODEINFO_APP	CCM-ad0c (ad0c)	WCH V402 (92e8)	-87 dBm	-6.0 dB	3	View
63 days ago	NODEINFO_APP	WCH_Solar_008(2W Solar)	WCH V402 (92e8)	-87 dBm	-7.5 dB	2	View
63 days ago	POSITION_APP	WCH_Solar_017(2W Solar)	Broadcast (ffff)	-83 dBm	-3.75 dB	1	View
63 days ago	POSITION_APP	CCM-5ef3 (5ef3)	Broadcast (ffff)	-89 dBm	-9.75 dB	3	View
63 days ago	POSITION_APP	SnowOwl d691 ☀️Dan (d691)	🏠💰💵🏡 (2cdd)	-92 dBm	-11.5 dB	5	View
63 days ago	POSITION_APP	BadyoyoSolarNode BYS1 (d3f9)	Broadcast (ffff)	-93 dBm	-13.0 dB	6	View
77 days ago	🔒 Direct	WCH_T01 (6877)	WCH Solar_LiFe_Test4(3W Solar)	-6 dBm	11.0 dB	0	View
77 days ago	🔒 Direct	WCH_T01 (6877)	WCH Solar_LiFe_Test4(3W Solar)	-5 dBm	11.5 dB	0	View
77 days ago	🔒 Direct	WCH_T01 (6877)	WCH Solar_LiFe_Test4(3W Solar)	0 dBm	10.75 dB	0	View
77 days ago	🔒 Direct	WCH_T01 (6877)	WCH Solar_LiFe_Test4(3W Solar)	-16 dBm	13.25 dB	0	View
77 days ago	🔒 Direct	WCH_T01 (6877)	WCH Solar_LiFe_Test4(3W Solar)	-3 dBm	11.0 dB	0	View
77 days ago	TELEMETRY_APP	楊梅瑞梅街 (9339)	Broadcast (ffff)	-88 dBm	-6.25 dB	7	View
77 days ago	🔒 Direct	WCH_T01 (6877)	WCH Solar_LiFe_Test4(3W Solar)	-7 dBm	10.75 dB	0	View
77 days ago	🔒 Direct	WCH_T01 (6877)	WCH Solar_LiFe_Test4(3W Solar)	-8 dBm	11.75 dB	0	View
77 days ago	NODEINFO_APP	WCH_T01 (6877)	Ted-Mesh1 (8818)	-10 dBm	11.25 dB	3	View
77 days ago	🔒 Direct	WCH_T01 (6877)	WCH Solar_LiFe_Test4(3W Solar)	-6 dBm	10.75 dB	0	View
77 days ago	ROUTING_APP	WCH_wifi_V43 (LoRA only)	WCH V402 (92e8)	-67 dBm	8.75 dB	2	View
77 days ago	POSITION_APP	BM3BKI (bdfa)	Broadcast (ffff)	-89 dBm	-7.25 dB	7	View
77 days ago	POSITION_APP	Meshtastic 8fe4 (8fe4)	Broadcast (ffff)	-88 dBm	-6.25 dB	6	View
77 days ago	TELEMETRY_APP	GAT SP Qionglin JK03☀ (542f)	Broadcast (ffff)	-93 dBm	-10.0 dB	4	View
77 days ago	POSITION_APP	CCM-5ef3 (5ef3)	Broadcast (ffff)	-85 dBm	-2.75 dB	3	View
77 days ago	🔒 Direct	WCH_T01 (6877)	WCH_Solar_020(3W Solar)	-35 dBm	11.5 dB	0	View
95 days ago	TELEMETRY_APP	Card (9b79)	Broadcast (ffff)	-11 dBm	11.25 dB	7	View
95 days ago	NODEINFO_APP	WCH Solar_01x(2W Solar)	Broadcast (ffff)	-11 dBm	11.5 dB	1	View
95 days ago	NODEINFO_APP	WCH_Solar_009(2W Solar)	Broadcast (ffff)	-59 dBm	9.75 dB	2	View
95 days ago	NODEINFO_APP	WCH_Solar_Backup_C001(2W Solar)	Broadcast (ffff)	-59 dBm	10.0 dB	1	View
95 days ago	POSITION_APP	BadyoyoSolarNode BYS1 (d3f9)	Broadcast (ffff)	-58 dBm	9.75 dB	6	View
95 days ago	TELEMETRY_APP	GAT SP Qionglin JK03☀ (542f)	Broadcast (ffff)	-11 dBm	10.75 dB	4	View
95 days ago	TELEMETRY_APP	WCH_Solar_001(3W Solar)	Broadcast (ffff)	-56 dBm	10.25 dB	2	View
95 days ago	POSITION_APP	Meshtastic d158 (d158)	Broadcast (ffff)	-59 dBm	9.75 dB	7	View
95 days ago	POSITION_APP	Meshtastic 8fe4 (8fe4)	Broadcast (ffff)	-11 dBm	11.25 dB	6	View
95 days ago	POSITION_APP	Meshtastic 940b (940b)	Broadcast (ffff)	-11 dBm	11.5 dB	6	View
95 days ago	POSITION_APP	CCM-5ef3 (5ef3)	Broadcast (ffff)	-11 dBm	11.5 dB	3	View
95 days ago	TELEMETRY_APP	PL03仁樂 (9e44)	Broadcast (ffff)	-61 dBm	9.0 dB	7	View
95 days ago	TELEMETRY_APP	MeshTastic f958 (f958)	Broadcast (ffff)	-56 dBm	10.0 dB	6	View
95 days ago	POSITION_APP	YuPinZ (87a4)	Broadcast (ffff)	-87 dBm	-13.5 dB	4	View
95 days ago	TELEMETRY_APP	WCH_Solar_009(2W Solar)	Broadcast (ffff)	-58 dBm	10.25 dB	2	View
95 days ago	TELEMETRY_APP	WCH_Solar_Backup_003(3W Solar)	Broadcast (ffff)	-58 dBm	9.75 dB	1	View
95 days ago	TELEMETRY_APP	WCH_Solar_010(2W Solar)	Broadcast (ffff)	-82 dBm	-7.25 dB	2	View
95 days ago	TELEMETRY_APP	WCH_Solar_007(2W Solar)	Broadcast (ffff)	-59 dBm	8.75 dB	2	View
95 days ago	POSITION_APP	我在新竹天氣晴🌞 (eeec)	Broadcast (ffff)	-60 dBm	9.25 dB	6	View
95 days ago	POSITION_APP	Pat-DS (33d9)	Broadcast (ffff)	-10 dBm	10.75 dB	7	View
95 days ago	POSITION_APP	CCM-5ef3 (5ef3)	Broadcast (ffff)	-58 dBm	9.75 dB	3	View
95 days ago	POSITION_APP	CCM-5ef3 (5ef3)	Broadcast (ffff)	-56 dBm	9.5 dB	3	View
95 days ago	TELEMETRY_APP	WCH_Solar_Backup_C003(3W Solar)	Broadcast (ffff)	-81 dBm	-6.75 dB	2	View
95 days ago	NODEINFO_APP	GeorgeChen-Meshtastic 1f0c (1f0c)	Broadcast (ffff)	-58 dBm	9.5 dB	3	View
95 days ago	TELEMETRY_APP	WCH Solar_Test5(3W Solar)	Broadcast (ffff)	-51 dBm	10.75 dB	1	View
95 days ago	TELEMETRY_APP	我在新竹天氣晴🌞 (eeec)	Broadcast (ffff)	-56 dBm	10.0 dB	6	View
95 days ago	TELEMETRY_APP	Visual (da76)	Broadcast (ffff)	-59 dBm	9.5 dB	3	View
95 days ago	TELEMETRY_APP	Visual (da76)	Broadcast (ffff)	-60 dBm	9.5 dB	3	View
95 days ago	POSITION_APP	Meshtastic d158 (d158)	Broadcast (ffff)	-58 dBm	9.5 dB	7	View
95 days ago	TELEMETRY_APP	NFS.TW 2ccc 🇹🇼🗼🔌🌐📬 (2ccc)	Broadcast (ffff)	-58 dBm	9.0 dB	3	View
95 days ago	TELEMETRY_APP	Meshtastic 8fe4 (8fe4)	Broadcast (ffff)	-10 dBm	11.5 dB	6	View
95 days ago	POSITION_APP	PL32湖口仁樂路 (94d3)	Broadcast (ffff)	-11 dBm	11.25 dB	7	View
95 days ago	POSITION_APP	WCH_Solar_Backup_003(3W Solar)	Broadcast (ffff)	-58 dBm	9.75 dB	1	View
95 days ago	POSITION_APP	Visual (da76)	Broadcast (ffff)	-57 dBm	9.75 dB	3	View
95 days ago	NODEINFO_APP	NFS.TW 2ccc 🇹🇼🗼🔌🌐📬 (2ccc)	Broadcast (ffff)	-11 dBm	11.0 dB	3	View
95 days ago	TELEMETRY_APP	PL01 魔術方塊 (15e2)	Broadcast (ffff)	-57 dBm	10.25 dB	7	View
95 days ago	TELEMETRY_APP	MeshTastic f958 (f958)	Broadcast (ffff)	-58 dBm	9.5 dB	6	View
95 days ago	NODEINFO_APP	WCH_Solar_020(3W Solar)	Broadcast (ffff)	-57 dBm	10.0 dB	2	View
95 days ago	POSITION_APP	MeshMaxHC (1918)	Broadcast (ffff)	-58 dBm	9.0 dB	3	View
95 days ago	POSITION_APP	WCH Solar_LiFe_Test4(3W Solar)	Broadcast (ffff)	-8 dBm	11.0 dB	2	View
95 days ago	POSITION_APP	WCH_Solar_016(2W Solar)	Broadcast (ffff)	-10 dBm	11.0 dB	2	View
95 days ago	NODEINFO_APP	Card (9b79)	Broadcast (ffff)	-58 dBm	9.25 dB	7	View
95 days ago	POSITION_APP	CCM-5ef3 (5ef3)	Broadcast (ffff)	-81 dBm	-6.5 dB	3	View
95 days ago	POSITION_APP	我在新竹天氣晴🌞 (eeec)	Broadcast (ffff)	-59 dBm	9.25 dB	6	View
95 days ago	TELEMETRY_APP	WCH_Solar_Backup_001(2W Solar)	Broadcast (ffff)	-58 dBm	9.5 dB	1	View
95 days ago	POSITION_APP	Meshtastic 8fe4 (8fe4)	Broadcast (ffff)	-11 dBm	10.25 dB	6	View
95 days ago	POSITION_APP	WCH Solar_01x(2W Solar)	Broadcast (ffff)	-80 dBm	-5.75 dB	2	View
95 days ago	POSITION_APP	Cargon (62c0)	Broadcast (ffff)	-57 dBm	10.25 dB	3	View
95 days ago	NODEINFO_APP	PL33橫山大山背 (0e5a)	Broadcast (ffff)	-58 dBm	10.0 dB	5	View
95 days ago	NODEINFO_APP	WCH_Solar_017(2W Solar)	Broadcast (ffff)	-57 dBm	10.0 dB	1	View
95 days ago	POSITION_APP	Meshtastic d158 (d158)	Broadcast (ffff)	-58 dBm	9.5 dB	7	View
95 days ago	POSITION_APP	Meshtastic 3095 (3095)	Broadcast (ffff)	-57 dBm	9.75 dB	3	View
95 days ago	POSITION_APP	Meshtastic 8fe4 (8fe4)	Broadcast (ffff)	-11 dBm	10.75 dB	6	View
95 days ago	POSITION_APP	Meshtastic d158 (d158)	Broadcast (ffff)	-11 dBm	10.5 dB	7	View
95 days ago	POSITION_APP	BadyoyoSolarNode BYS1 (d3f9)	Broadcast (ffff)	-10 dBm	11.25 dB	6	View
95 days ago	TELEMETRY_APP	WCH_Solar_007(2W Solar)	Broadcast (ffff)	-11 dBm	10.25 dB	2	View

View All Packets Reported by This Node

Packet	V402	1宏	Count
`d52d1af0`	-	0	1
`54bacaef`	-	0	1
`d0607aee`	-	0	1
`a89aaaec`	-	0	1
`86667ae9`	-	0	1
`baa13d5d`	-	2	1
`c96fcd5c`	-	0	1
`51c1e55b`	-	0	1
`842d6959`	-	0	1
`09c787fb`	-	2	1
`1b472bf8`	0	-	1
`755e67f6`	0	-	1
`14b237f4`	0	-	1
`fef7eff3`	-	3	1
`16d56ff1`	0	-	1
`fa1f13f2`	-	0	1
`075147ef`	-	0	1
`c51f23ee`	-	0	1
`d85c73ed`	-	0	1
`bb0717eb`	-	0	1

Received Gateways

Gateways that have received packets from this node

WCH V402 (92e8) Direct

Packets: 141

Hops: 0-7

Last: 49 days ago

Direct: 103 pkts

WCH_T01 (6877) Direct

Packets: 527

Hops: 0-7

Last: 51 days ago

Direct: 57 pkts

RSSI: -37.6 dBm

SNR: 10.9 dB

WCH_T01 (99bb) Direct

Packets: 28

Hops: 0-3

Last: 49 days ago

Direct: 17 pkts

RSSI: -25.2 dBm

SNR: 10.7 dB

Ling (7c28) Direct

Packets: 317

Hops: 0-7

Last: 54 days ago

Direct: 4 pkts

RSSI: -121.0 dBm

SNR: -9.9 dB

WCH wifi_V03 (8748) Direct

Packets: 4

Hops: 0-7

Last: 328 days ago

Direct: 2 pkts

RSSI: -8.0 dBm

SNR: 11.0 dB

WCH TB01 (0e9b) Direct

Packets: 32

Hops: 0-7

Last: 166 days ago

Direct: 1 pkts

RSSI: -27.0 dBm

SNR: 10.8 dB

WCH V001 (24a4) Direct

Packets: 2

Hops: 0-7

Last: 215 days ago

Direct: 1 pkts

RSSI: -15.0 dBm

SNR: 11.5 dB

Meshtastic f874 (f874)

Packets: 141

Hops: 2-7

Last: 49 days ago

RSSI: -89.8 dBm

SNR: -0.7 dB

LoRa TPE南京光復 (e2e4)

Packets: 115

Hops: 2-7

Last: 49 days ago

RSSI: -95.4 dBm

SNR: -0.6 dB

SH_H_5b00 (5b00)

Packets: 113

Hops: 2-7

Last: 110 days ago

RSSI: -110.7 dBm

SNR: -6.2 dB

[Lora] 板橋IGLU-1F窗邊台🇹🇼 (22b3)

Packets: 103

Hops: 2-7

Last: 54 days ago

RSSI: -117.1 dBm

SNR: -7.3 dB

DryStation (ba84)

Packets: 86

Hops: 2-7

Last: 59 days ago

RSSI: -100.6 dBm

SNR: 2.4 dB

shotgun74 (f810)

Packets: 85

Hops: 2-3

Last: 49 days ago

RSSI: -116.7 dBm

SNR: -7.0 dB

SH_H_F27D (f27d)

Packets: 70

Hops: 2-3

Last: 51 days ago

RSSI: -110.2 dBm

SNR: -5.4 dB

NFS.TW 2ccc 🇹🇼🗼🔌🌐📬 (2ccc)

Packets: 64

Hops: 2-3

Last: 74 days ago

RSSI: -102.9 dBm

SNR: -6.4 dB

Quick Actions

View All Packets View on Map View Traceroutes

WCH V402 Offline

Node Information

Telemetry History

Location Information

Location History Map

Direct Receptions

Node Statistics

Relay Node Analysis

Protocol Usage

Recent Packets

Received Gateways

WCH V402 (92e8) Direct

WCH_T01 (6877) Direct

WCH_T01 (99bb) Direct

Ling (7c28) Direct

WCH wifi_V03 (8748) Direct

WCH TB01 (0e9b) Direct

WCH V001 (24a4) Direct

Meshtastic f874 (f874)

LoRa TPE南京光復 (e2e4)

SH_H_5b00 (5b00)

[Lora] 板橋IGLU-1F窗邊台🇹🇼 (22b3)

DryStation (ba84)

shotgun74 (f810)

SH_H_F27D (f27d)

NFS.TW 2ccc 🇹🇼🗼🔌🌐📬 (2ccc)

Quick Actions