Packet #2513386 Success

TEXT_MESSAGE_APP packet from LZ3OM WioL1 pro (66d8) to !ffffffff

2
Total Receptions
2
Unique Gateways
0
Hop Count
21
Payload Bytes
Packet Information
Database ID: 2513386
Mesh Packet ID: 0x1f83e0cc
Used for correlation across gateways
Timestamp: 2026-03-26 07:30:12 UTC
From Node: LZ3OM WioL1 pro (66d8)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: TheDarkTower (cde0)
Channel: Bulgaria
RSSI: -115 dBm
SNR: -1.25 dBm
Hop Info: 0/2 hops
Start: 2, Limit: 2
Relay Node: 58 VRR
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 21 bytes
Decoded: Yes
Text Content:
Q5 и за теб :)
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:21 bytes
Gateway:!db2acde0
Channel:Bulgaria
Payload Type:TEXT_MESSAGE_APP
Hop Count:Unknown / 2
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: Bulgaria
+ 2 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !db2acde0
Node ID format
channel_id Bulgaria
packet MeshPacket (21 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2510079473
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 21 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 2
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -115.0 dBm
Signal strength at gateway 		int32
rx_snr -1.25 dB
Signal quality at gateway 		float
rx_time 1774510210
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 88
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774510212.5556216
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)
  • ✓ Custom channel: Bulgaria
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !db2acde0
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -115.0 dBm
SNR: -1.25 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db2acde0", "channel_id": "Bulgaria", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2510079473, "to": 4294967295, "id": 528736460, "rx_time": 1774510210, "rx_snr": -1.25, "rx_rssi": -115, "hop_limit": 2, "hop_start": 2, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 88, "tx_after": 0, "decoded": { "portnum": 1, "payload": "513520d0b820d0b7d0b020d182d0b5d0b1203a2920", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Q5 и за теб :) ", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (21 bytes)
513520d0b820d0b7d0b020d182d0b5d0b1203a2920
Hex Analysis:
Size:21 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 Relay Channel Timestamp Actions
TheDarkTower (cde0) Primary 0.000s
Reference 		-115.0 dBm -1.25 dB 0 58 VRR Bulgaria 2026-03-26 07:30:12 UTC Current
Vitoshko Rele (VRR) -0.139s
Before 		-77.0 dBm 7.50 dB 0 f1 66d8 Bulgaria 2026-03-26 07:30:12 UTC View
2

Total Receptions

2

Unique Gateways