Meshtastic 1f81 - Node Details

Node Information

Node Name:	Meshtastic 1f81
Node ID (Hex):	`!3c221f81`
Node ID (Dec):	`1008869249`
Hardware Model:	HELTEC_MESH_NODE_T114
Role:	CLIENT
Primary Channel:	MeshTW
MAC Address:	`ca:ba:3c:22:1f:81`
First Seen:	2026-08-01 09:23:59 UTC

Last Seen:	2026-11-07 08:24:44 UTC
Avg Signal:	-39.8 dBm
Avg SNR:	1.30 dB
Firmware Version:	≥ 2.6.8 estimated
Encrypted Direct Packets:	🔒 3 in the last 7 days → Meshtastic af1c (af1c) ×3
Unique Gateways:	14

Telemetry History

Location Information

Latitude:	22.623027°
Longitude:	120.350310°
Altitude:	-20 m

Location Updated:	2026-10-02 04:37:45 UTC
Time Ago:	37 days ago

View on Google Maps

Protocol Usage

Protocol	Count	Percentage	Avg RSSI	Avg SNR
Encrypted (channel)	329	25.0%	-39.3 dBm	0.20 dB
TEXT_MESSAGE_APP	275	20.9%	-40.2 dBm	1.30 dB
NODEINFO_APP	256	19.5%	-61.9 dBm	1.40 dB
TRACEROUTE_APP	246	18.7%	-41.5 dBm	3.30 dB
Encrypted (PKI)	129	9.8%	-79.1 dBm	0.20 dB
POSITION_APP	51	3.9%	-97.3 dBm	-0.10 dB
ROUTING_APP	28	2.1%	-35.3 dBm	2.70 dB
UNKNOWN_42	1	0.1%	-	-
NEIGHBORINFO_APP	1	0.1%	-	-

Recent Packets

Time	Protocol	To Node	Gateway	RSSI	SNR	Action
1 day ago	ROUTING_APP	!6ed48512 (8512)	Meshtastic 1f81 (1f81)	-	-	View
4 days ago	🔒 Direct	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-	-	View
4 days ago	ROUTING_APP	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-	-	View
4 days ago	🔒 Direct	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-	-	View
4 days ago	ROUTING_APP	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-	-	View
4 days ago	🔒 Direct	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-	-	View
4 days ago	ROUTING_APP	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-	-	View
6 days ago	🔒 MyCH	Broadcast	Meshtastic 1f81 (1f81)	-	-	View
6 days ago	ROUTING_APP	!6ed48512 (8512)	Meshtastic 1f81 (1f81)	-	-	View
9 days ago	ROUTING_APP	!6ed48512 (8512)	Meshtastic 1f81 (1f81)	-	-	View
10 days ago	TEXT_MESSAGE_APP	Broadcast	3 gateways	-	0.00 dB	View
10 days ago	TEXT_MESSAGE_APP	Broadcast	3 gateways	-	0.00 dB	View
10 days ago	TRACEROUTE_APP	MeshAI 🔌天台🔌 (be23)	Meshtastic 1f81 (1f81)	-	-	View
10 days ago	TEXT_MESSAGE_APP	Broadcast	3 gateways	-	0.00 dB	View
10 days ago	TEXT_MESSAGE_APP	Broadcast	2 gateways	-	0.00 dB	View
10 days ago	NODEINFO_APP	Meshtastic 58f8 (58f8)	Meshtastic 1f81 (1f81)	-	-	View
10 days ago	🔒 Direct	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-	-	View
10 days ago	ROUTING_APP	Meshtastic af1c (af1c)	2 gateways	-	0.00 dB	View
13 days ago	TRACEROUTE_APP	Ling (7c28)	Meshtastic 1f81 (1f81)	-	-	View
13 days ago	TRACEROUTE_APP	🍁番仔園 (f700)	Meshtastic 1f81 (1f81)	-	-	View

View All Packets from This Node

Time	Protocol	From Node	To Node	RSSI	SNR	Hops	Action
9 days ago	ROUTING_APP	Meshtastic af1c (af1c)	!6ed48512 (8512)	-26 dBm	10.25 dB	0	View
10 days ago	POSITION_APP	故宮南院西側海線 (RA-01SH-P (250c)	Broadcast (ffff)	-122 dBm	-9.5 dB	5	View
13 days ago	TRACEROUTE_APP	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-22 dBm	10.25 dB	0	View
15 days ago	ROUTING_APP	Meshtastic af1c (af1c)	0xSinfeng-新豐車站 (4a9c)	-27 dBm	11.0 dB	0	View
31 days ago	ROUTING_APP	Meshtastic af1c (af1c)	0xSinfeng-新豐車站 (4a9c)	-36 dBm	10.75 dB	0	View
40 days ago	TRACEROUTE_APP	Meshtastic 3c58 (3c58)	sisihaha 7630 (7630)	-87 dBm	10.5 dB	4	View
44 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	b270 (b270)	-29 dBm	10.5 dB	0	View
45 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-52 dBm	10.75 dB	0	View
45 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-38 dBm	10.25 dB	0	View
45 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-33 dBm	11.0 dB	0	View
46 days ago	TRACEROUTE_APP	Meshtastic 741c (741c)	Meshtastic 1f81 (1f81)	-102 dBm	7.5 dB	0	View
46 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	ArmorBlock 30s (6957)	-37 dBm	10.75 dB	0	View
46 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	TERRY.KAO (5fba)	-21 dBm	10.5 dB	0	View
46 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	ArmorBlock 30s (6957)	-21 dBm	10.25 dB	0	View
46 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	!c8e99c02 (9c02)	-28 dBm	11.0 dB	0	View
46 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic 0654 (0654)	-20 dBm	11.0 dB	0	View
46 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic 5bc4 (5bc4)	-18 dBm	10.5 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	ArmorBlock 30s (6957)	-22 dBm	10.0 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic 7bfc (3547)	-21 dBm	11.25 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	萬隆lu03_bea4 (bea4)	-36 dBm	10.5 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-42 dBm	10.75 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Bu T1000e (3a57)	-34 dBm	10.75 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic f1b0 (f1b0)	-33 dBm	11.0 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	№GPS³-逛街2號-06c0 (06c0)	-33 dBm	10.75 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic 0654 (0654)	-28 dBm	10.5 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-31 dBm	10.75 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	ArmorBlock 30s (6957)	-28 dBm	11.0 dB	0	View
47 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	№King-參考書-743d (743d)	-28 dBm	10.25 dB	0	View
48 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic 0654 (0654)	-88 dBm	11.5 dB	1	View
49 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	ArmorNext台東市☀ (4490)	-33 dBm	10.5 dB	0	View
51 days ago	POSITION_APP	KCIT_M00 (d84b)	Broadcast (ffff)	-107 dBm	5.25 dB	6	View
51 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KCIT_M00 (d84b)	-47 dBm	10.75 dB	0	View
52 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KCIT_M00 (d84b)	-47 dBm	10.5 dB	0	View
52 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KCIT_M00 (d84b)	-48 dBm	10.0 dB	0	View
52 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KCIT_M00 (d84b)	-41 dBm	10.75 dB	0	View
52 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-31 dBm	10.25 dB	0	View
52 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-43 dBm	11.0 dB	0	View
52 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KCIT_M00 (d84b)	-36 dBm	10.75 dB	0	View
52 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KCIT_M00 (d84b)	-36 dBm	11.0 dB	0	View
52 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-42 dBm	10.75 dB	0	View
52 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KCIT_M00 (d84b)	-31 dBm	11.0 dB	0	View
53 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-36 dBm	10.5 dB	0	View
54 days ago	ROUTING_APP	Meshtastic 741c (741c)	Meshtastic af1c (af1c)	-80 dBm	10.75 dB	0	View
54 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-21 dBm	10.5 dB	0	View
54 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-24 dBm	10.75 dB	0	View
54 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	機器人王國-01 (d46b)	-22 dBm	10.25 dB	0	View
55 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-36 dBm	11.0 dB	0	View
55 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KCIT_M00 (d84b)	-35 dBm	10.75 dB	0	View
55 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-34 dBm	11.0 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-35 dBm	10.75 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KCIT_M00 (d84b)	-39 dBm	10.5 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	暴雪 (86cc)	-37 dBm	10.5 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic bc9f TAN(HMam嘉大新民)	-48 dBm	10.5 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	№King-參考書-743d (743d)	-48 dBm	10.5 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	!043c748c (748c)	-36 dBm	11.75 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Tanner Brew (aff4)	-35 dBm	10.5 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	宅老大_移動1 (4c6c)	-21 dBm	11.0 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	機器人王國-01 (d46b)	-24 dBm	10.5 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	一定要配熱咖啡 (7e75)	-25 dBm	10.0 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	bbcat 5c6c📻EDC (5c6c)	-74 dBm	10.75 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KCIT_M00 (d84b)	-120 dBm	-12.75 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	一定要配冰紅茶☕ (8128)	-39 dBm	10.5 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	HKHM242005🌐 (ee54)	-39 dBm	11.5 dB	0	View
56 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	KL8780 (8780)	-47 dBm	11.0 dB	0	View
57 days ago	NODEINFO_APP	Meshtastic af1c (af1c)	Meshtastic a2ef (a2ef)	-34 dBm	11.5 dB	0	View
58 days ago	POSITION_APP	KCIT_M00 (d84b)	Broadcast (ffff)	-93 dBm	10.0 dB	6	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	l-oo-k (4260)	-103 dBm	7.75 dB	0	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	一個人在家🇹🇼 (ef9a)	-97 dBm	9.5 dB	0	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	l-oo-k (4260)	-96 dBm	9.75 dB	0	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	l-oo-k (4260)	-108 dBm	5.25 dB	0	View
58 days ago	🔒 Direct	Meshtastic 44f4 (44f4)	!31cf577f (577f)	-103 dBm	6.5 dB	7	View
58 days ago	🔒 Direct	Meshtastic 44f4 (44f4)	sisihaha 559e (559e)	-112 dBm	-1.75 dB	7	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	l-oo-k (4260)	-106 dBm	4.75 dB	0	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	l-oo-k (4260)	-96 dBm	10.0 dB	0	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	🐋 🐳PegW 10E0 (10e0)	-98 dBm	9.5 dB	0	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	NPUST (2d54)	-98 dBm	10.25 dB	0	View
58 days ago	ROUTING_APP	Meshtastic 741c (741c)	Meshtastic 1f81 (1f81)	-109 dBm	3.5 dB	0	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	da5f (da5f)	-106 dBm	5.5 dB	0	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	da5f (da5f)	-86 dBm	10.5 dB	0	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	NTsocial_b1e5_K106 (b1e5)	-85 dBm	11.0 dB	0	View
58 days ago	NODEINFO_APP	Meshtastic 741c (741c)	da5f (da5f)	-89 dBm	10.75 dB	0	View
59 days ago	NODEINFO_APP	Meshtastic 741c (741c)	l-01-k (4896)	-84 dBm	10.5 dB	0	View
59 days ago	🔒 Direct	Meshtastic 9d88 TAN(H)	Meshtastic bc9f TAN(HMam嘉大新民)	-96 dBm	9.25 dB	5	View
60 days ago	NODEINFO_APP	Meshtastic 741c (741c)	Meshtastic 3e0c 移動誠 (3e0c)	-104 dBm	6.25 dB	0	View
60 days ago	🔒 Direct	Meshtastic 741c (741c)	Meshtastic af1c (af1c)	-84 dBm	11.25 dB	0	View
60 days ago	🔒 Direct	Meshtastic 741c (741c)	Meshtastic af1c (af1c)	-85 dBm	11.0 dB	0	View
60 days ago	NODEINFO_APP	Meshtastic 741c (741c)	a363 (a819)	-91 dBm	10.75 dB	0	View
60 days ago	🔒 Direct	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-32 dBm	11.0 dB	0	View
60 days ago	NODEINFO_APP	Meshtastic 741c (741c)	NTsocial_b1e5_K106 (b1e5)	-90 dBm	10.75 dB	0	View
60 days ago	NODEINFO_APP	Meshtastic 741c (741c)	HKHM242005🌐 (ee54)	-89 dBm	10.75 dB	0	View
60 days ago	NODEINFO_APP	Meshtastic 741c (741c)	KCIT_M00 (d84b)	-85 dBm	10.75 dB	0	View
60 days ago	NODEINFO_APP	Meshtastic 741c (741c)	KCIT_M00 (d84b)	-89 dBm	11.75 dB	0	View
61 days ago	NODEINFO_APP	Meshtastic 741c (741c)	KCIT_M00 (d84b)	-90 dBm	10.75 dB	0	View
61 days ago	NODEINFO_APP	Meshtastic 741c (741c)	KCIT_M00 (d84b)	-88 dBm	10.25 dB	0	View
61 days ago	NODEINFO_APP	Meshtastic 741c (741c)	da5f (da5f)	-93 dBm	10.5 dB	0	View
61 days ago	NODEINFO_APP	Meshtastic 741c (741c)	da5f (da5f)	-98 dBm	9.75 dB	0	View
61 days ago	NODEINFO_APP	Meshtastic 741c (741c)	HSS 💠 烏吉恩圈 (c08b)	-90 dBm	10.5 dB	0	View
61 days ago	NODEINFO_APP	Meshtastic 741c (741c)	🐱AK-HELTEC-V4 (a138)	-117 dBm	-3.75 dB	0	View
61 days ago	🔒 Direct	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-39 dBm	10.5 dB	0	View
61 days ago	🔒 Direct	Meshtastic af1c (af1c)	Meshtastic 1f81 (1f81)	-40 dBm	11.0 dB	0	View

View All Packets Reported by This Node

Packet	1f81	Count
`4ce679d6`	0	1
`f2b011cf`	0	1
`2dba79d3`	0	1
`ba2ea626`	0	1
`2f102dcd`	0	1
`d08fc061`	0	1
`826769c3`	0	1
`9ed5b84c`	0	1
`08851b03`	0	1
`470b8590`	0	1
`811fd8e7`	0	3
`c6e10683`	0	3
`9809e8c3`	0	1
`9686e5e7`	0	3
`d61d8ddd`	0	2
`17e33c01`	0	1
`e9d8b107`	0	1
`48d34b2b`	0	2
`b3f4c0e2`	0	1
`6e8ab7a8`	0	1

Received Gateways

Gateways that have received packets from this node

Meshtastic 1f81 (1f81) Direct

Packets: 1095

Hops: 0-4

Last: 1 day ago

Direct: 1094 pkts

Meshtastic af1c (af1c) Direct

Packets: 165

Hops: 0-1

Last: 22 days ago

Direct: 157 pkts

RSSI: -37.8 dBm

SNR: 10.5 dB

Jiaa a55f (a55f) Direct

Packets: 2

Hops: 0

Last: 78 days ago

Direct: 2 pkts

RSSI: -96.0 dBm

SNR: -11.8 dB

MIKU NO.1 (c3dc) Direct

Packets: 3

Hops: 0-2

Last: 79 days ago

Direct: 1 pkts

RSSI: -114.0 dBm

SNR: -9.8 dB

🇹🇼KH Ian Pan (7a02) Direct

Packets: 1

Hops: 0

Last: 63 days ago

Direct: 1 pkts

RSSI: -105.0 dBm

SNR: 8.0 dB

[A.Yeh] Hiti Lora V3 三民安東 (aa88) Direct

Packets: 1

Hops: 0

Last: 76 days ago

Direct: 1 pkts

RSSI: -105.0 dBm

SNR: -0.8 dB

smartcat-01🛰 (8490)

Packets: 24

Hops: 1-4

Last: 37 days ago

RSSI: -94.0 dBm

SNR: 3.9 dB

NFS.TW 9d0c 🇹🇼🗼🔌🌐📬 (9d0c)

Packets: 15

Hops: 2-4

Last: 66 days ago

RSSI: -90.5 dBm

SNR: -0.7 dB

Kaohsiung S 🌳 (bc94)

Packets: 5

Hops: 1-3

Last: 66 days ago

RSSI: -112.8 dBm

SNR: -8.9 dB

NFS.TW 7f8c 🇹🇼🗼🔌🌐📬 (7f8c)

Packets: 1

Hops: 7

Last: 81 days ago

RSSI: -88.0 dBm

SNR: -2.2 dB

🇹🇼KH Ian Pan (9074)

Packets: 1

Hops: 4

Last: 81 days ago

RSSI: -113.0 dBm

SNR: -5.0 dB

HSS 台南地震記錄固定台 (d644)

Packets: 1

Hops: 3

Last: 81 days ago

RSSI: -114.0 dBm

SNR: -6.2 dB

嘉義市精忠社區MF (94bc)

Packets: 1

Hops: 4

Last: 80 days ago

RSSI: -114.0 dBm

SNR: -5.2 dB

Meshtastic b65c (b65c)

Packets: 1

Hops: 4

Last: 81 days ago

RSSI: -122.0 dBm

SNR: -10.5 dB

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Meshtastic 1f81 Offline

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Recent Packets

Received Gateways

Meshtastic 1f81 (1f81) Direct

Meshtastic af1c (af1c) Direct

Jiaa a55f (a55f) Direct

MIKU NO.1 (c3dc) Direct

🇹🇼KH Ian Pan (7a02) Direct

[A.Yeh] Hiti Lora V3 三民安東 (aa88) Direct

smartcat-01🛰 (8490)

NFS.TW 9d0c 🇹🇼🗼🔌🌐📬 (9d0c)

Kaohsiung S 🌳 (bc94)

NFS.TW 7f8c 🇹🇼🗼🔌🌐📬 (7f8c)

🇹🇼KH Ian Pan (9074)

HSS 台南地震記錄固定台 (d644)

嘉義市精忠社區MF (94bc)

Meshtastic b65c (b65c)

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