Packet #15465424 Success

TEXT_MESSAGE_APP packet from Emach_ham (Tmch) to !ffffffff

2
Total Receptions
2
Unique Gateways
2
Hop Count
151
Payload Bytes
Packet Information
Database ID: 15465424
Mesh Packet ID: 0xa6e4ff4b
Used for correlation across gateways
Timestamp: 2026-04-12 22:18:39 UTC
From Node: Emach_ham (Tmch)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: NODE_SOLAR_868 (8682)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 2/7 hops
Start: 7, Limit: 5
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 151 bytes
Decoded: Yes
Text Content:
Двюык у меня с работы еле доходит, и то, при помощи роутера. А это почти центр Зелека
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:151 bytes
Gateway:!9e9fbbf0
Channel:LongFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:2 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !9e9fbbf0
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (151 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 181083904
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 151 bytes size
hop_limit 5
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1776021519
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 100
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 80
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1776021519.9470835
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

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

Exposure Level: Broadcast
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
MQTT-Specific Fields
Gateway ID: !9e9fbbf0
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9e9fbbf0", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 181083904, "to": 4294967295, "id": 2800025419, "rx_time": 1776021519, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 5, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 100, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 80, "tx_after": 0, "decoded": { "portnum": 1, "payload": "d094d0b2d18ed18bd0ba20d18320d0bcd0b5d0bdd18f20d18120d180d0b0d0b1d0bed182d18b20d0b5d0bbd0b520d0b4d0bed185d0bed0b4d0b8d1822c20d0b820d182d0be2c20d0bfd180d0b820d0bfd0bed0bcd0bed189d0b820d180d0bed183d182d0b5d180d0b02e20d09020d18dd182d0be20d0bfd0bed187d182d0b820d186d0b5d0bdd182d18020d097d0b5d0bbd0b5d0bad0b0", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Двюык у меня с работы еле доходит, и то, при помощи роутера. А это почти центр Зелека", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (151 bytes)
d094d0b2d18ed18bd0ba20d18320d0bcd0b5d0bdd18f20d18120d180d0b0d0b1d0bed182d18b20d0b5d0bbd0b520d0b4d0bed185d0bed0b4d0b8d1822c20d0b820d182d0be2c20d0bfd180d0b820d0bfd0bed0bcd0bed189d0b820d180d0bed183d182d0b5d180d0b02e20d09020d18dd182d0be20d0bfd0bed187d182d0b820d186d0b5d0bdd182d18020d097d0b5d0bbd0b5d0bad0b0
Hex Analysis:
Size:151 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
NODE_SOLAR_868 (8682) Primary 0.000s
Reference 		Unknown Unknown 2 LongFast 2026-04-12 22:18:39 Current
ZA_MKAD_22_868_1 (8681) -0.211s
Before 		-142.0 dBm -18.75 dB 1 LongFast 2026-04-12 22:18:39 View
2

Total Receptions

2

Unique Gateways