Packet #10414171 Success

NODEINFO_APP packet from NoMeToquesLaAntena (NMTq) to Jabacha5_b920🗼 (JBC5)

10
Total Receptions
10
Unique Gateways
4
Hop Count
83
Payload Bytes
Packet Information
Database ID: 10414171
Mesh Packet ID: 0xe3b13586
Used for correlation across gateways
Timestamp: 2025-09-13 12:20:14 UTC
From Node: NoMeToquesLaAntena (NMTq)
To Node: Jabacha5_b920🗼 (JBC5)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: KIFO (14f1)
Channel: MediumSlow
RSSI: -111 dBm
SNR: Unknown
Hop Info: 4/4 hops
Start: 4, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 83 bytes
Decoded: Yes
Decoded Data:
Long Name:NoMeToquesLaAntena
Short Name:NMTq
Node ID:!849c2c60
MAC Address:sIGEnCxg
Hardware:HELTEC_V3
Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysis
Packet Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
Total Size:83 bytes
Gateway:!e5b714f1
Channel:MediumSlow
Payload Type:NODEINFO_APP
Hop Count:4 / 4
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (4 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !e5b714f1
Node ID format
channel_id MediumSlow
packet MeshPacket (83 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2224827488
Source node ID 		uint32
to 2666314016
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 83 bytes size
hop_limit Not set uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 4
Calculated: hop_start - hop_limit 		derived
rx_rssi -111.0 dBm
Signal strength at gateway 		int32
rx_snr Not set float
rx_time 1757766012
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority Not set enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node Not set uint32
tx_after Not set uint32
timestamp 1757766014.0171368
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Targeted to specific node
  • ✓ Custom channel: MediumSlow
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (4 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !e5b714f1
Signal Metrics: RSSI: -111.0 dBm
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:83 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!849c2c60", "long_name": "NoMeToquesLaAntena", "short_name": "NMTq", "macaddr": "sIGEnCxg", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!e5b714f1", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2224827488, "to": 2666314016, "id": 3820041606, "rx_time": 1757766012, "rx_snr": 0.0, "rx_rssi": -111, "hop_limit": 0, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921383439633263363012124e6f4d65546f717565734c61416e74656e611a044e4d54712206b081849c2c60282b3801422041af36b7778aabfc460980c41768c8b8617d892f78783f7c0095e0c3f9c08b59", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!849c2c60", "long_name": "NoMeToquesLaAntena", "short_name": "NMTq", "macaddr": "sIGEnCxg", "hw_model": "HELTEC_V3", "role": "CLIENT_MUTE", "public_key": "Qa82t3eKq/xGCYDEF2jIuGF9iS94eD98AJXgw/nAi1k=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (83 bytes)
0a0921383439633263363012124e6f4d65546f717565734c61416e74656e611a044e4d54712206b081849c2c60282b3801422041af36b7778aabfc460980c41768c8b8617d892f78783f7c0095e0c3f9c08b59
Hex Analysis:
Size:83 bytes
Format:Protobuf (Protocol Buffers)
Encoding:Binary with varint and length-delimited fields
This is the raw protobuf-encoded payload as received from MQTT. The structure follows the Meshtastic protobuf schema definitions.
All Receptions
All gateways that received this packet
Correlation: Using Mesh Packet ID
Reception Locations

Loading reception map...

Map shows gateway locations that received this packet. Hop counts are displayed if available.
Gateway Time Offset RSSI SNR Hops Channel Timestamp Actions
KIFO (14f1) Primary 0.000s
Reference 		-111.0 dBm Unknown 4 MediumSlow 2025-09-13 12:20:14 Current
Zion 🗼 (Zion) -8.340s
Before 		-109.0 dBm -13.75 dB 1 MediumSlow 2025-09-13 12:20:05 View
SkG@Home 🗼🌐 (SkGH) -1.485s
Before 		-108.0 dBm -0.50 dB 3 MediumSlow 2025-09-13 12:20:12 View
Venturada2🗼🌐☀️ (Vb2) -1.419s
Before 		-97.0 dBm -0.75 dB 4 MediumSlow 2025-09-13 12:20:12 View
Venturada base🗼🌐 (Vb) -1.217s
Before 		-90.0 dBm 7.75 dB 4 MediumSlow 2025-09-13 12:20:12 View
Tlgo 📡🌐🔋🔌 (TLG0) -1.191s
Before 		-114.0 dBm -6.50 dB 4 MediumSlow 2025-09-13 12:20:12 View
GRN1-Base🗼🌐 (GRN1) -1.187s
Before 		-99.0 dBm 6.00 dB 4 MediumSlow 2025-09-13 12:20:12 View
@lazynoda cocidito 🥵 🗼🌐 (LNCM) -1.184s
Before 		-112.0 dBm -0.50 dB 4 MediumSlow 2025-09-13 12:20:12 View
Meshtastic fbec (fbec) -1.176s
Before 		-127.0 dBm -7.25 dB 4 MediumSlow 2025-09-13 12:20:12 View
Ocumare_Base_🗼🌐 (CATA) -1.014s
Before 		-111.0 dBm -15.00 dB 4 MediumSlow 2025-09-13 12:20:13 View
10

Total Receptions

10

Unique Gateways