WCH wifi_V02 - Node Details

Previously known as !9eed0284 WCH wifi_V02 (until 2026-09-21) — history from before the firmware 2.8 upgrade lives there.

Node Information

Node Name:	WCH wifi_V02
Node ID (Hex):	`!c3cdfb4e`
Node ID (Dec):	`3285056334`
Hardware Model:	HELTEC_V3
Role:	CLIENT_BASE
Primary Channel:	MediumFast
MAC Address:	`9c:13:9e:ed:02:84`
Same Device:	`!9eed0284` WCH wifi_V02 older id first seen 2025-12-02, last 2026-09-21
First Seen:	2026-09-22 00:03:46 UTC

Last Seen:	2026-11-08 17:06:45 UTC
Avg Signal:	-32.1 dBm
Avg SNR:	6.70 dB
Firmware Version:	≥ 2.8 estimated
Unique Gateways:	38

Telemetry History

Location Information

Latitude:	24.831590°
Longitude:	121.012224°

Location Updated:	2026-11-08 17:06:45 UTC
Time Ago:	2 hours ago

View on Google Maps

Protocol Usage

Protocol	Count	Percentage	Avg RSSI	Avg SNR
TELEMETRY_APP	264	28.4%	-97.8 dBm	-2.00 dB
POSITION_APP	244	26.2%	-93.2 dBm	-1.00 dB
NODEINFO_APP	213	22.9%	-88.2 dBm	-0.30 dB
Encrypted (PKI)	162	17.4%	-88.0 dBm	-0.60 dB
ROUTING_APP	46	4.9%	-79.4 dBm	0.20 dB
TRACEROUTE_APP	2	0.2%	-	-

Recent Packets

Time	Protocol	To Node	Gateway	RSSI	SNR	Hops	Action
2 hours ago	POSITION_APP	Broadcast	Ling (7c28)	-111 dBm	-7.75 dB	3	View
5 hours ago	TELEMETRY_APP	Broadcast	2 gateways	-112.0 to -103.0 dBm	-8.25 to 1.50 dB	3	View
8 hours ago	POSITION_APP	Broadcast	2 gateways	-115.0 to -114.0 dBm	-12.75 to -6.50 dB	3	View
8 hours ago	NODEINFO_APP	Broadcast	WCH_V402 (ec34)	-88 dBm	-9.5 dB	3	View
11 hours ago	TELEMETRY_APP	Broadcast	2 gateways	-112.0 to -47.0 dBm	-9.75 to 10.25 dB	3	View
14 hours ago	POSITION_APP	Broadcast	Ling (7c28)	-113 dBm	-9.75 dB	3	View
17 hours ago	TELEMETRY_APP	Broadcast	WCH_wifi_V41 (a604)	-88 dBm	1.25 dB	3	View
20 hours ago	POSITION_APP	Broadcast	3 gateways	-113.0 to -103.0 dBm	-10.00 to 3.75 dB	3	View
20 hours ago	NODEINFO_APP	Broadcast	Ling (7c28)	-113 dBm	-9.5 dB	3	View
23 hours ago	TELEMETRY_APP	Broadcast	Ling (7c28)	-42 dBm	10.75 dB	3	View
1 day ago	POSITION_APP	Broadcast	2 gateways	-111.0 to -110.0 dBm	-12.75 to -10.00 dB	3	View
1 day ago	TELEMETRY_APP	Broadcast	Ling (7c28)	-111 dBm	1.0 dB	3	View
1 day ago	POSITION_APP	Broadcast	Ling (7c28)	-113 dBm	-1.75 dB	3	View
1 day ago	NODEINFO_APP	Broadcast	Ling (7c28)	-113 dBm	-0.75 dB	3	View
1 day ago	TELEMETRY_APP	Broadcast	2 gateways	-113.0 to -47.0 dBm	-9.00 to 11.00 dB	3	View
1 day ago	POSITION_APP	Broadcast	Ling (7c28)	-111 dBm	-9.0 dB	3	View
1 day ago	TELEMETRY_APP	Broadcast	WCH_T01 (99bb)	-73 dBm	10.25 dB	3	View
1 day ago	POSITION_APP	Broadcast	Pika Pika (1928)	-117 dBm	-5.5 dB	3	View
1 day ago	NODEINFO_APP	Broadcast	Ling (7c28)	-114 dBm	-8.75 dB	3	View
2 days ago	TELEMETRY_APP	Broadcast	2 gateways	-124.0 to -53.0 dBm	-13.75 to 11.75 dB	3	View

View All Packets from This Node

Time	Protocol	From Node	To Node	RSSI	SNR	Hops	Action
30 days ago	TELEMETRY_APP	WCH_Solar_002(2W Solar)	Broadcast (ffff)	-118 dBm	-11.0 dB	2	View
30 days ago	POSITION_APP	WCH_Solar_002(2W Solar)	Broadcast (ffff)	-118 dBm	-10.25 dB	2	View
30 days ago	NODEINFO_APP	WCH_Solar_002(2W Solar)	Broadcast (ffff)	-116 dBm	-8.5 dB	2	View
30 days ago	NODEINFO_APP	WCH_Solar_002B(2W Solar)	Broadcast (ffff)	-118 dBm	-10.75 dB	2	View
30 days ago	ROUTING_APP	WCH_Solar_002(2W Solar)	WCH_T01 (99bb)	-91 dBm	9.25 dB	2	View
30 days ago	ROUTING_APP	WCH_Solar_002B(2W Solar)	WCH_T01 (99bb)	-86 dBm	9.25 dB	2	View
30 days ago	ROUTING_APP	WCH_Solar_002B(2W Solar)	WCH wifi_V02 (fb4e)	-93 dBm	8.75 dB	0	View
30 days ago	NODEINFO_APP	WCH_Solar_002B(2W Solar)	WCH wifi_V02 (fb4e)	-90 dBm	7.25 dB	2	View
30 days ago	ROUTING_APP	WCH_Solar_002B(2W Solar)	WCH wifi_V02 (fb4e)	-86 dBm	9.5 dB	2	View
30 days ago	NODEINFO_APP	WCH_Solar_002(2W Solar)	WCH wifi_V02 (fb4e)	-93 dBm	9.75 dB	2	View
30 days ago	ROUTING_APP	WCH_Solar_002(2W Solar)	WCH wifi_V02 (fb4e)	-92 dBm	9.25 dB	2	View
30 days ago	ROUTING_APP	WCH_Solar_002(2W Solar)	WCH wifi_V02 (fb4e)	-87 dBm	10.5 dB	2	View
30 days ago	NODEINFO_APP	MADMAT_03 (dd34)	Broadcast (ffff)	-108 dBm	-1.5 dB	3	View
30 days ago	POSITION_APP	Meshtastic f874 (f874)	Broadcast (ffff)	-108 dBm	-0.5 dB	3	View
44 days ago	NODEINFO_APP	HOD (fad4)	Broadcast (ffff)	-120 dBm	-13.25 dB	7	View
44 days ago	NODEINFO_APP	新竹光埔 📶 MQTT (1ab0)	Broadcast (ffff)	-108 dBm	-3.0 dB	4	View
47 days ago	NODEINFO_APP	CCM-ad0c (ad0c)	PurpleMaple☕ (6e4c)	-105 dBm	-10.75 dB	3	View
47 days ago	POSITION_APP	WCH_Solar_010(2W Solar)	Broadcast (ffff)	-102 dBm	-8.5 dB	2	View
47 days ago	POSITION_APP	WCH_T01 (99bb)	WCH_Solar_002(2W Solar)	-12 dBm	10.75 dB	3	View
47 days ago	NODEINFO_APP	WCH_T01 (99bb)	WCH_Solar_002(2W Solar)	-12 dBm	11.0 dB	3	View
47 days ago	POSITION_APP	WCH_T01 (99bb)	WCH_Solar_002(2W Solar)	-12 dBm	10.75 dB	3	View
47 days ago	TELEMETRY_APP	WCH_Solar_003C(3W Solar)	Broadcast (ffff)	-100 dBm	-5.5 dB	1	View
47 days ago	TELEMETRY_APP	WCH Solar_014(3W Solar)	Broadcast (ffff)	-106 dBm	-11.0 dB	1	View
47 days ago	NODEINFO_APP	WCH_T01 (99bb)	WCH_Solar_001B(2W Solar)	-12 dBm	10.25 dB	3	View
47 days ago	POSITION_APP	WCH_Solar_003C(3W Solar)	WCH_T01 (99bb)	-100 dBm	-6.0 dB	1	View
47 days ago	POSITION_APP	WCH_T01 (99bb)	WCH_Solar_003C(3W Solar)	-13 dBm	10.75 dB	3	View
47 days ago	NODEINFO_APP	CCM-9138 (9138)	Broadcast (ffff)	-102 dBm	-8.25 dB	3	View
47 days ago	TELEMETRY_APP	WCH_Solar_013(3W Solar)	Broadcast (ffff)	-102 dBm	-7.75 dB	2	View
47 days ago	POSITION_APP	CCM-5ef3 (5ef3)	Broadcast (ffff)	-104 dBm	-9.0 dB	3	View
47 days ago	NODEINFO_APP	WCH_Solar_020(3W Solar)	Broadcast (ffff)	-99 dBm	-4.25 dB	2	View
47 days ago	ROUTING_APP	WCH_Solar_020(3W Solar)	WCH_T01 (99bb)	-107 dBm	-11.75 dB	3	View
47 days ago	ROUTING_APP	WCH_Solar_008(2W Solar)	WCH_T01 (99bb)	-109 dBm	-13.75 dB	3	View
47 days ago	ROUTING_APP	WCH_Solar_008(2W Solar)	WCH_T01 (99bb)	-108 dBm	-13.75 dB	3	View
47 days ago	TELEMETRY_APP	WCH_Solar_003B(3W Solar)	Broadcast (ffff)	-109 dBm	-13.0 dB	1	View
47 days ago	NODEINFO_APP	Meshtastic 81e0 (81e0)	Broadcast (ffff)	-101 dBm	-4.75 dB	3	View
47 days ago	POSITION_APP	🌞HsinChu_TRex_6548 (6548)	Broadcast (ffff)	-105 dBm	-9.5 dB	3	View
47 days ago	TELEMETRY_APP	NFS.TW 739c 🇹🇼🗼🔌🌐📬 (739c)	Broadcast (ffff)	-106 dBm	-11.75 dB	3	View
47 days ago	NODEINFO_APP	WCH_Solar_017(2W Solar)	Broadcast (ffff)	-103 dBm	-9.0 dB	1	View
47 days ago	TELEMETRY_APP	CCM-5ef3 (5ef3)	Broadcast (ffff)	-99 dBm	-5.5 dB	3	View
47 days ago	POSITION_APP	PL03仁樂 (9e44)	Broadcast (ffff)	-100 dBm	-7.25 dB	3	View
47 days ago	POSITION_APP	WCH_Solar_003(3W Solar)	Broadcast (ffff)	-106 dBm	-13.5 dB	1	View
47 days ago	POSITION_APP	🌞HsinChu_TRex_6548 (6548)	Broadcast (ffff)	-99 dBm	-5.5 dB	3	View
47 days ago	NODEINFO_APP	WCH_Solar_015(3W Solar)	WCH wifi_V02 (fb4e)	-105 dBm	-11.5 dB	2	View
47 days ago	NODEINFO_APP	WCH_Solar_020(3W Solar)	WCH wifi_V02 (fb4e)	-102 dBm	-7.75 dB	2	View
47 days ago	ROUTING_APP	WCH_wifi_V41 (a604)	WCH_T01 (99bb)	-9 dBm	10.5 dB	3	View
47 days ago	NODEINFO_APP	WCH_Solar_015(3W Solar)	Broadcast (ffff)	-99 dBm	-4.75 dB	2	View
47 days ago	TELEMETRY_APP	WCH_Solar_019(2W Solar)	Broadcast (ffff)	-100 dBm	-5.25 dB	2	View
47 days ago	NODEINFO_APP	WCH_Solar_013(3W Solar)	Broadcast (ffff)	-100 dBm	-5.0 dB	1	View
47 days ago	ROUTING_APP	WCH_Solar_008(2W Solar)	WCH_T01 (99bb)	-101 dBm	-8.0 dB	3	View
47 days ago	NODEINFO_APP	🌞HsinChu_TRex_6548 (6548)	WCH_T01 (99bb)	-105 dBm	-9.5 dB	3	View
47 days ago	ROUTING_APP	WCH_T01 (99bb)	WCH wifi_V02 (fb4e)	-14 dBm	11.25 dB	2	View
47 days ago	ROUTING_APP	WCH_T01 (99bb)	WCH wifi_V02 (fb4e)	-14 dBm	11.0 dB	2	View
47 days ago	NODEINFO_APP	HRK829f MFS1 (829f)	WCH_T01 (99bb)	-103 dBm	-7.75 dB	3	View
47 days ago	NODEINFO_APP	HRK9494WiF MFS1 (9494)	WCH_T01 (99bb)	-12 dBm	10.75 dB	3	View
47 days ago	TELEMETRY_APP	CCM-7407 (7407)	Broadcast (ffff)	-105 dBm	-11.0 dB	3	View
47 days ago	TELEMETRY_APP	WCH_Solar_013(3W Solar)	Broadcast (ffff)	-101 dBm	-5.25 dB	1	View
47 days ago	NODEINFO_APP	🌞HsinChu_TRex_6548 (6548)	WCH_T01 (99bb)	-106 dBm	-10.5 dB	3	View
47 days ago	NODEINFO_APP	WCH_T01 (99bb)	WCH SD31(2W Solar)	-14 dBm	11.5 dB	3	View
47 days ago	NODEINFO_APP	WCH_Solar_007(2W Solar)	WCH wifi_V02 (fb4e)	-107 dBm	-12.25 dB	2	View
47 days ago	NODEINFO_APP	WCH_Solar_003B(3W Solar)	WCH wifi_V02 (fb4e)	-105 dBm	-12.5 dB	1	View

View All Packets Reported by This Node

Packet	ling	SH_H	41fc	ec34	4030	WV41	352e	d370	UD-S	2189	1宏	Pika	Count
`25dcd753`	3	-	-	-	-	-	-	-	-	-	-	-	1
`18b87352`	3	3	-	-	-	-	-	-	-	-	-	-	2
`3cdc6b51`	3	-	3	-	-	-	-	-	-	-	-	-	2
`c169a750`	-	-	-	3	-	-	-	-	-	-	-	-	1
`f65d8b4f`	3	-	-	-	3	-	-	-	-	-	-	-	2
`42f4b34e`	3	-	-	-	-	-	-	-	-	-	-	-	1
`d5794349`	-	-	-	-	-	3	-	-	-	-	-	-	1
`a5bd5348`	3	-	-	-	-	-	3	3	-	-	-	-	3
`96e7e347`	3	-	-	-	-	-	-	-	-	-	-	-	1
`8c154346`	3	-	-	-	-	-	-	-	-	-	-	-	1
`45009745`	3	-	-	-	-	-	-	-	3	-	-	-	2
`ca708f44`	3	-	-	-	-	-	-	-	-	-	-	-	1
`231d7f43`	3	-	-	-	-	-	-	-	-	-	-	-	1
`7e96ff42`	3	-	-	-	-	-	-	-	-	-	-	-	1
`29db0741`	3	-	-	-	-	-	-	-	-	3	-	-	2
`0990ab40`	3	-	-	-	-	-	-	-	-	-	-	-	1
`10ad2f3f`	-	-	-	-	-	-	-	-	-	-	3	-	1
`01726b3a`	-	-	-	-	-	-	-	-	-	-	-	3	1
`7458bb39`	3	-	-	-	-	-	-	-	-	-	-	-	1
`e87ec338`	3	-	-	-	-	-	-	-	-	-	-	3	2

Received Gateways

Gateways that have received packets from this node

WCH_T01 (99bb) Direct

Packets: 160

Hops: 0-3

Last: 1 day ago

Direct: 20 pkts

RSSI: -24.1 dBm

SNR: 10.6 dB

WCH wifi_V02 (fb4e) Direct

Packets: 37

Hops: 0-7

Last: 29 days ago

Direct: 17 pkts

WCH_V401 (3434) Direct

Packets: 31

Hops: 0-3

Last: 8 days ago

Direct: 12 pkts

RSSI: -45.8 dBm

SNR: 9.4 dB

Ling (7c28)

Packets: 427

Hops: 1-3

Last: 2 hours ago

RSSI: -96.4 dBm

SNR: -1.9 dB

shotgun74 (f810)

Packets: 52

Hops: 2-3

Last: 3 days ago

RSSI: -116.7 dBm

SNR: -7.8 dB

Meshtastic f0cc (f0cc)

Packets: 48

Hops: 2-4

Last: 8 days ago

RSSI: -133.9 dBm

SNR: -9.9 dB

WCH_wifi_V41 (a604)

Packets: 31

Hops: 1-3

Last: 17 hours ago

RSSI: -86.3 dBm

SNR: -0.9 dB

SH_H_F27D (f27d)

Packets: 22

Hops: 3

Last: 5 hours ago

RSSI: -101.9 dBm

SNR: 1.9 dB

BM3JAS (APRS)

Packets: 20

Hops: 2-3

Last: 11 hours ago

RSSI: -68.7 dBm

SNR: 3.7 dB

Meshtastic 7b25 (7b25)

Packets: 17

Hops: 2-3

Last: 6 days ago

RSSI: -112.2 dBm

SNR: -9.9 dB

BM3BKI (bdfa)

Packets: 9

Hops: 3

Last: 17 days ago

RSSI: -73.8 dBm

SNR: 1.9 dB

Meshtastic f874 (f874)

Packets: 9

Hops: 3

Last: 19 days ago

RSSI: -98.4 dBm

SNR: -6.0 dB

UED-S (efe0)

Packets: 8

Hops: 3

Last: 1 day ago

RSSI: -110.1 dBm

SNR: -10.6 dB

MR1_a3e4 (a3e4)

Packets: 6

Hops: 3

Last: 20 days ago

RSSI: -110.3 dBm

SNR: -4.1 dB

Pika Pika (1928)

Packets: 6

Hops: 3

Last: 1 day ago

RSSI: -105.0 dBm

SNR: -4.5 dB

Quick Actions

View All Packets View on Map View Traceroutes

WCH wifi_V02 Recent

Node Information

Telemetry History

Location Information

Location History Map

Direct Receptions

Node Statistics

Relay Node Analysis

Protocol Usage

Recent Packets

Received Gateways

WCH_T01 (99bb) Direct

WCH wifi_V02 (fb4e) Direct

WCH_V401 (3434) Direct

Ling (7c28)

shotgun74 (f810)

Meshtastic f0cc (f0cc)

WCH_wifi_V41 (a604)

SH_H_F27D (f27d)

BM3JAS (APRS)

Meshtastic 7b25 (7b25)

BM3BKI (bdfa)

Meshtastic f874 (f874)

UED-S (efe0)

MR1_a3e4 (a3e4)

Pika Pika (1928)

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