Meshtastic 1638 - Node Details

Node Information

Node Name:	Meshtastic 1638
Node ID (Hex):	`!33681638`
Node ID (Dec):	`862459448`
Hardware Model:	HELTEC_WIRELESS_TRACKER
Role:	CLIENT
Primary Channel:	MediumFast
MAC Address:	`64:e8:33:68:16:38`
First Seen:	2025-12-08 17:23:18 UTC

Last Seen:	2026-11-08 19:28:17 UTC
Avg Signal:
Avg SNR:	-6.70 dB
Firmware Version:	≥ 2.6.8 estimated
Encrypted Direct Packets:	🔒 4 in the last 7 days → !1ba2c7b8 (c7b8) ×3, !46983f46 (3f46) ×1
Unique Gateways:	370

Telemetry History

Location Information

Latitude:	25.015091°
Longitude:	121.431654°

Location Updated:	2026-08-26 20:59:59 UTC
Time Ago:	73 days ago

View on Google Maps

Protocol Usage

Protocol	Count	Percentage	Avg RSSI	Avg SNR
TRACEROUTE_APP	22058	66.7%	-98.0 dBm	-5.30 dB
NODEINFO_APP	7244	21.9%	-103.8 dBm	-3.00 dB
TELEMETRY_APP	2373	7.2%	-104.0 dBm	-3.20 dB
POSITION_APP	872	2.6%	-102.7 dBm	-3.00 dB
Encrypted (PKI)	307	0.9%	-99.8 dBm	-2.00 dB
ROUTING_APP	157	0.5%	-102.7 dBm	-4.30 dB
TEXT_MESSAGE_APP	71	0.2%	-104.1 dBm	-4.20 dB

Recent Packets

Time	Protocol	To Node	Gateway	RSSI	SNR	Hops	Action
16 minutes ago	NODEINFO_APP	Broadcast	3 gateways	-120.0 to -103.0 dBm	-11.25 to -4.00 dB	4	View
3 hours ago	NODEINFO_APP	Broadcast	2 gateways	-114.0 to -104.0 dBm	-5.75 to 2.00 dB	4	View
6 hours ago	NODEINFO_APP	Broadcast	MR1_a3e4 (a3e4)	-111 dBm	-1.75 dB	4	View
6 hours ago	NODEINFO_APP	Broadcast	MR1_a3e4 (a3e4)	-105 dBm	0.75 dB	4	View
9 hours ago	NODEINFO_APP	Broadcast	3 gateways	-119.0 to -105.0 dBm	-10.75 to -1.75 dB	4	View
12 hours ago	NODEINFO_APP	Broadcast	5 gateways	-115.0 to -23.0 dBm	-5.25 to 12.75 dB	4	View
15 hours ago	NODEINFO_APP	Broadcast	3 gateways	-114.0 to -98.0 dBm	-7.50 to -2.25 dB	4	View
18 hours ago	NODEINFO_APP	Broadcast	MR1_a3e4 (a3e4)	-112 dBm	-6.5 dB	4	View
21 hours ago	NODEINFO_APP	Broadcast	3 gateways	-98.0 to -44.0 dBm	-7.00 to 11.50 dB	4	View
1 day ago	NODEINFO_APP	Broadcast	3 gateways	-114.0 to -44.0 dBm	-8.75 to 11.25 dB	4	View
1 day ago	NODEINFO_APP	Broadcast	3 gateways	-87.0 to -47.0 dBm	4.50 to 10.50 dB	4	View
1 day ago	NODEINFO_APP	Broadcast	2 gateways	-113.0 to -106.0 dBm	-10.75 to -7.50 dB	4	View
1 day ago	NODEINFO_APP	Broadcast	2 gateways	-114.0 to -104.0 dBm	-9.50 to -4.75 dB	4	View
1 day ago	NODEINFO_APP	Broadcast	4 gateways	-104.0 to -53.0 dBm	-5.75 to 10.50 dB	4	View
1 day ago	NODEINFO_APP	Broadcast	4 gateways	-115.0 to -97.0 dBm	-6.00 to -3.25 dB	4	View
1 day ago	NODEINFO_APP	Broadcast	4 gateways	-118.0 to -105.0 dBm	-6.25 to -1.50 dB	4	View
1 day ago	NODEINFO_APP	Broadcast	2 gateways	-114.0 to -94.0 dBm	-3.25 to 6.50 dB	4	View
1 day ago	NODEINFO_APP	Broadcast	4 gateways	-118.0 to -95.0 dBm	-13.25 to 2.75 dB	4	View
2 days ago	NODEINFO_APP	Broadcast	MR1_a3e4 (a3e4)	-119 dBm	-9.5 dB	4	View
2 days ago	NODEINFO_APP	Broadcast	3 gateways	-117.0 to -106.0 dBm	-8.25 to -2.00 dB	4	View

View All Packets from This Node

Time	Protocol	From Node	To Node	RSSI	SNR	Hops	Action
89 days ago	POSITION_APP	CCM-5ef3 (5ef3)	Broadcast (ffff)	-111 dBm	-11.0 dB	3	View
89 days ago	POSITION_APP	BadyoyoSolarNode BYS1 (d3f9)	Broadcast (ffff)	-111 dBm	-12.75 dB	6	View
89 days ago	TEXT_MESSAGE_APP	BillyggOVO Repeater test (3dab)	Broadcast (ffff)	-111 dBm	-9.75 dB	3	View
89 days ago	TELEMETRY_APP	GAT562 a26e (a26e)	Broadcast (ffff)	-80 dBm	9.0 dB	7	View
89 days ago	NODEINFO_APP	WYC ☀ Solar Pro (3ad5)	Broadcast (ffff)	-111 dBm	-10.0 dB	4	View
89 days ago	POSITION_APP	MiniMesh1 (76c0)	Broadcast (ffff)	-80 dBm	9.0 dB	7	View
89 days ago	TELEMETRY_APP	萬隆lu02_2d65 (2d65)	Broadcast (ffff)	-101 dBm	0.25 dB	6	View
89 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-108 dBm	-7.5 dB	5	View
89 days ago	NODEINFO_APP	🐳Robin1bd9 (1bd9)	Broadcast (ffff)	-80 dBm	9.0 dB	6	View
89 days ago	NODEINFO_APP	Meshtastic 1258 (1258)	Broadcast (ffff)	-102 dBm	-2.5 dB	7	View
89 days ago	POSITION_APP	Ru 1e12 (1e12)	Broadcast (ffff)	-108 dBm	-11.5 dB	5	View
89 days ago	🔒 Direct	!535785b0 (85b0)	Meshtastic🐰胖丁 (80bf)	-80 dBm	9.5 dB	5	View
89 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-111 dBm	-11.0 dB	4	View
89 days ago	TELEMETRY_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-81 dBm	9.5 dB	7	View
298 days ago	POSITION_APP	WCH_Solar_004(2W Solar)	Broadcast (ffff)	-60 dBm	8.0 dB	0	View
300 days ago	POSITION_APP	🇹🇼 Meshtastic PaW1 (50d4)	Broadcast (ffff)	-60 dBm	8.0 dB	0	View
300 days ago	POSITION_APP	BanQiao XiFu☀ (d31b)	Broadcast (ffff)	-60 dBm	8.0 dB	0	View
302 days ago	POSITION_APP	MeshTW.S6☀️ (18e8)	Broadcast (ffff)	-60 dBm	8.0 dB	0	View
320 days ago	POSITION_APP	BU2GC.S1☀️ (1051)	Broadcast (ffff)	-60 dBm	8.0 dB	0	View
324 days ago	POSITION_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-60 dBm	8.0 dB	0	View
325 days ago	NODEINFO_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-35 dBm	10.5 dB	5	View
325 days ago	NODEINFO_APP	冠軍狗LB08🐶 (26e4)	ShuSeiTamShui (bc55)	-113 dBm	-12.0 dB	6	View
325 days ago	NODEINFO_APP	MeshAI 🔌天台🔌 (0eac)	淡水坪頂路.JMS (6a18)	-113 dBm	-9.25 dB	7	View
325 days ago	NODEINFO_APP	🇹🇼 Meshtastic PaX2 (d818)	TWMQTT (46cd)	-113 dBm	-8.25 dB	6	View
325 days ago	NODEINFO_APP	淡水坪頂路.JMS (6a18)	Meshtastic 7bfc (7bfc)	-115 dBm	-10.5 dB	6	View
325 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-114 dBm	-8.75 dB	7	View
325 days ago	NODEINFO_APP	🇹🇼 Meshtastic PaX2 (d818)	TWMQTT (46cd)	-114 dBm	-12.5 dB	6	View
325 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-113 dBm	-11.0 dB	7	View
325 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-89 dBm	8.75 dB	5	View
325 days ago	NODEINFO_APP	Meshtastic 3815 (3815)	Broadcast (ffff)	-28 dBm	11.0 dB	4	View
325 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-88 dBm	9.25 dB	5	View
325 days ago	NODEINFO_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-88 dBm	9.0 dB	5	View
325 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-113 dBm	-9.25 dB	7	View
325 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-89 dBm	7.75 dB	5	View
325 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-87 dBm	8.0 dB	5	View
325 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-89 dBm	9.75 dB	5	View
325 days ago	NODEINFO_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-90 dBm	8.5 dB	5	View
326 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-90 dBm	8.75 dB	5	View
326 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-90 dBm	8.5 dB	5	View
326 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-90 dBm	8.0 dB	7	View
326 days ago	NODEINFO_APP	Meshtastic 3815 (3815)	Broadcast (ffff)	-36 dBm	10.25 dB	4	View
326 days ago	TEXT_MESSAGE_APP	🐳BigFish 🌞Solar Testing (2812)	Broadcast (ffff)	-114 dBm	-11.5 dB	5	View
326 days ago	NODEINFO_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-100 dBm	1.5 dB	5	View
326 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-91 dBm	6.0 dB	5	View
326 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-90 dBm	7.75 dB	5	View
326 days ago	NODEINFO_APP	ArmorBlock t1k (583c)	富農街吃貨☀ (2cb0)	-92 dBm	6.25 dB	5	View
326 days ago	TEXT_MESSAGE_APP	ArmorBlock NTPC (f0d8)	Broadcast (ffff)	-117 dBm	-13.5 dB	6	View
326 days ago	NODEINFO_APP	Meshtastic 3815 (3815)	Broadcast (ffff)	-34 dBm	10.5 dB	4	View
326 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-94 dBm	4.25 dB	5	View
326 days ago	NODEINFO_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-93 dBm	0.0 dB	5	View
326 days ago	NODEINFO_APP	sh72_mobi (ee24)	NFS.TW a2cc 🇹🇼🤖🔌🌐 (a2cc)	-94 dBm	0.0 dB	6	View
326 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-94 dBm	2.5 dB	5	View
326 days ago	NODEINFO_APP	Meshtastic 3815 (3815)	TERRY.KAO (5fba)	-35 dBm	11.25 dB	4	View
326 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-91 dBm	3.5 dB	7	View
326 days ago	TEXT_MESSAGE_APP	Meshtastic 3815 (3815)	Broadcast (ffff)	-36 dBm	10.5 dB	4	View
326 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-96 dBm	0.0 dB	7	View
326 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-97 dBm	2.0 dB	7	View
326 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-94 dBm	1.25 dB	5	View
326 days ago	NODEINFO_APP	Meshtastic 3815 (3815)	Broadcast (ffff)	-29 dBm	11.0 dB	4	View
326 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-90 dBm	8.5 dB	5	View
326 days ago	NODEINFO_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-90 dBm	7.0 dB	5	View
326 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-91 dBm	6.5 dB	5	View
326 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-113 dBm	-9.5 dB	7	View
326 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-113 dBm	-10.5 dB	7	View
326 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-101 dBm	-1.25 dB	5	View
326 days ago	NODEINFO_APP	Meshtastic 3815 (3815)	Broadcast (ffff)	-39 dBm	12.0 dB	4	View
326 days ago	TEXT_MESSAGE_APP	MeshAI 🔌天台🔌 (0eac)	Broadcast (ffff)	-113 dBm	-11.25 dB	7	View
326 days ago	TEXT_MESSAGE_APP	Meshtastic c9fc (c9fc)	Broadcast (ffff)	-115 dBm	-11.0 dB	3	View
331 days ago	POSITION_APP	🍁番仔園 (f700)	Broadcast (ffff)	-60 dBm	8.0 dB	0	View

View All Packets Reported by This Node

Packet	41fc	f874	MR1	f27d	4030	3a57	cfd0	2ea7	6ec0	97f4	3547	efe0	468c	70e0	Count
`88a545b2`	4	4	4	-	-	-	-	-	-	-	-	-	-	-	3
`6e61e1b0`	4	-	4	-	-	-	-	-	-	-	-	-	-	-	2
`7dfb4daf`	-	-	4	-	-	-	-	-	-	-	-	-	-	-	1
`bf318b1e`	-	-	4	-	-	-	-	-	-	-	-	-	-	-	1
`972d971c`	4	-	4	4	-	-	-	-	-	-	-	-	-	-	3
`4a77cf1b`	-	4	4	-	4	4	4	-	-	-	-	-	-	-	5
`9e2dd949`	-	4	-	4	-	-	-	4	-	-	-	-	-	-	3
`8616e948`	-	-	4	-	-	-	-	-	-	-	-	-	-	-	1
`c3148546`	-	4	4	-	-	-	-	-	4	-	-	-	-	-	3
`c3c50d45`	-	4	4	-	-	-	-	-	4	-	-	-	-	-	3
`34abcd7a`	-	-	-	-	4	-	-	-	-	4	4	-	-	-	3
`3b555179`	-	-	4	-	-	-	-	-	-	4	-	-	-	-	2
`128fcd77`	-	4	4	-	-	-	-	-	-	-	-	-	-	-	2
`5de9b176`	-	4	-	-	-	-	-	-	-	-	4	4	4	-	4
`57b36ed4`	4	4	4	-	-	-	-	4	-	-	-	-	-	-	4
`696dfe5d`	-	-	4	4	-	-	-	4	-	-	-	-	4	-	4
`8bb8ae5c`	-	-	4	4	-	-	-	-	-	-	-	-	-	-	2
`38860e5a`	-	-	4	4	-	-	-	-	-	4	-	-	-	4	4
`3231f259`	-	-	4	-	-	-	-	-	-	-	-	-	-	-	1
`1d82ecdc`	-	-	4	4	-	-	-	4	-	-	-	-	-	-	3

Received Gateways

Gateways that have received packets from this node

HLG TW-NWT D298 (d298) Direct

Packets: 13405

Hops: 0-7

Last: 54 days ago

Direct: 12592 pkts

RSSI: -121.3 dBm

SNR: -11.3 dB

Meshtastic 3815 (3815) Direct

Packets: 3558

Hops: 0-4

Last: 80 days ago

Direct: 3462 pkts

RSSI: -13.8 dBm

SNR: 10.9 dB

YC-01_1470 (1470) Direct

Packets: 723

Hops: 0-5

Last: 67 days ago

Direct: 630 pkts

RSSI: -118.4 dBm

SNR: -12.0 dB

Darren 6f0c (6f0c) Direct

Packets: 80

Hops: 0-4

Last: 251 days ago

Direct: 68 pkts

RSSI: -119.2 dBm

SNR: -9.0 dB

Meshtastic 4433 (4433) Direct

Packets: 60

Hops: 0-5

Last: 101 days ago

Direct: 41 pkts

RSSI: -25.4 dBm

SNR: 10.8 dB

018c (018c) Direct

Packets: 342

Hops: 0-7

Last: 2 days ago

Direct: 39 pkts

RSSI: -119.3 dBm

SNR: -8.9 dB

👨‍🔧Madmat01 (23dc) Direct

Packets: 43

Hops: 0-4

Last: 221 days ago

Direct: 26 pkts

RSSI: -112.6 dBm

SNR: -14.8 dB

GAT562 a828 (a828) Direct

Packets: 37

Hops: 0-4

Last: 202 days ago

Direct: 7 pkts

RSSI: -120.7 dBm

SNR: -13.2 dB

cellone (8d66) Direct

Packets: 7

Hops: 0-4

Last: 240 days ago

Direct: 6 pkts

RSSI: -112.0 dBm

SNR: -11.0 dB

山子頂 (龜山） (cadc) Direct

Packets: 6

Hops: 0

Last: 178 days ago

Direct: 6 pkts

RSSI: -109.2 dBm

SNR: -13.1 dB

Meshtastic 1638 (1638) Direct

Packets: 22

Hops: 0-4

Last: 89 days ago

Direct: 5 pkts

🐳Meshtastic c578 (c578) Direct

Packets: 5

Hops: 0

Last: 288 days ago

Direct: 5 pkts

RSSI: -105.6 dBm

SNR: -10.7 dB

Meshtastic 31b4 (31b4) Direct

Packets: 866

Hops: 0-3

Last: 2 days ago

Direct: 3 pkts

RSSI: -101.7 dBm

SNR: -15.2 dB

!699c124c (124c) Direct

Packets: 2

Hops: 0

Last: 298 days ago

Direct: 2 pkts

RSSI: -60.0 dBm

SNR: 8.0 dB

MR1_a3e4 (a3e4) Direct

Packets: 123

Hops: 0-4

Last: 16 minutes ago

Direct: 1 pkts

RSSI: -115.0 dBm

SNR: -6.5 dB

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Meshtastic 1638 Online

Node Information

Telemetry History

Location Information

Location History Map

Direct Receptions

Node Statistics

Relay Node Analysis

Protocol Usage

Recent Packets

Received Gateways

HLG TW-NWT D298 (d298) Direct

Meshtastic 3815 (3815) Direct

YC-01_1470 (1470) Direct

Darren 6f0c (6f0c) Direct

Meshtastic 4433 (4433) Direct

018c (018c) Direct

👨‍🔧Madmat01 (23dc) Direct

GAT562 a828 (a828) Direct

cellone (8d66) Direct

山子頂 (龜山） (cadc) Direct

Meshtastic 1638 (1638) Direct

🐳Meshtastic c578 (c578) Direct

Meshtastic 31b4 (31b4) Direct

!699c124c (124c) Direct

MR1_a3e4 (a3e4) Direct

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