Packet #15403400 Success

TEXT_MESSAGE_APP packet from andrew7e70 (7e70) to saburovo_duse (duse)

12
Total Receptions
12
Unique Gateways
5
Hop Count
118
Payload Bytes
Packet Information
Database ID: 15403400
Mesh Packet ID: 0xc9685be4
Used for correlation across gateways
Timestamp: 2026-04-12 06:30:26 UTC
From Node: andrew7e70 (7e70)
To Node: saburovo_duse (duse)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: SYSXX BGW8 (SXB8)
Channel: LongFast
RSSI: -56 dBm
SNR: 5.5 dBm
Hop Info: 5/7 hops
Start: 7, Limit: 2
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 118 bytes
Decoded: Yes
Text Content:
В Сабурово сейчас 06:30, туман, температура воздуха составляет +1 °C.
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:118 bytes
Gateway:!efffff01
Channel:LongFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:5 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !efffff01
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (118 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2896854640
Source node ID 		uint32
to 2658529472
Target node ID 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 118 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi -56.0 dBm
Signal strength at gateway 		int32
rx_snr 5.50 dB
Signal quality at gateway 		float
rx_time 1775964626
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack True
Acknowledgment 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 3
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1775964626.7691016
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)
  • ✓ Acknowledgment requested
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (5 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !efffff01
Signal Metrics: RSSI: -56.0 dBm
SNR: 5.50 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!efffff01", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2896854640, "to": 2658529472, "id": 3379059684, "rx_time": 1775964626, "rx_snr": 5.5, "rx_rssi": -56, "hop_limit": 2, "hop_start": 7, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 3, "tx_after": 0, "decoded": { "portnum": 1, "payload": "d09220d0a1d0b0d0b1d183d180d0bed0b2d0be20d181d0b5d0b9d187d0b0d1812030363a33302c20d182d183d0bcd0b0d0bd2c20d182d0b5d0bcd0bfd0b5d180d0b0d182d183d180d0b020d0b2d0bed0b7d0b4d183d185d0b020d181d0bed181d182d0b0d0b2d0bbd18fd0b5d182202b3120c2b0432e", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "В Сабурово сейчас 06:30, туман, температура воздуха составляет +1 °C.", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (118 bytes)
d09220d0a1d0b0d0b1d183d180d0bed0b2d0be20d181d0b5d0b9d187d0b0d1812030363a33302c20d182d183d0bcd0b0d0bd2c20d182d0b5d0bcd0bfd0b5d180d0b0d182d183d180d0b020d0b2d0bed0b7d0b4d183d185d0b020d181d0bed181d182d0b0d0b2d0bbd18fd0b5d182202b3120c2b0432e
Hex Analysis:
Size:118 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
SYSXX BGW8 (SXB8) Primary 0.000s
Reference 		-56.0 dBm 5.50 dB 5 LongFast 2026-04-12 06:30:26 Current
ZA_MKAD_22_868_1 (8681) -11.680s
Before 		-139.0 dBm -17.25 dB 1 LongFast 2026-04-12 06:30:15 View
NODE_SOLAR_868 (8682) -11.507s
Before 		Unknown Unknown 2 LongFast 2026-04-12 06:30:15 View
Aster-02 (AST2) -8.316s
Before 		-59.0 dBm 6.50 dB 2 LongFast 2026-04-12 06:30:18 View
SYSXX OGW8 (SXG8) -2.016s
Before 		-128.0 dBm -18.50 dB 4 LongFast 2026-04-12 06:30:24 View
SYSXX YGW8 (SXY8) -0.004s
Before 		-35.0 dBm 5.25 dB 5 LongFast 2026-04-12 06:30:26 View
Fostral (FSTR) +1.075s
After 		-79.0 dBm -15.50 dB 4 LongFast 2026-04-12 06:30:27 View
svk2 883c SZAO Serebriany Bor (svk2) +1.437s
After 		-140.0 dBm -16.50 dB 4 LongFast 2026-04-12 06:30:28 View
ZA_MKAD_22_433_2 (4332) +1.664s
After 		Unknown Unknown 2 LongFast 2026-04-12 06:30:28 View
RN3ABX Georgy 2 (ABX2) +4.407s
After 		-93.0 dBm 9.25 dB 5 LongFast 2026-04-12 06:30:31 View
VEGA 6d78 (VEGA) +9.104s
After 		-86.0 dBm -13.25 dB 6 LongFast 2026-04-12 06:30:35 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +11.347s
After 		-108.0 dBm -14.75 dB 7 LongFast 2026-04-12 06:30:38 View
12

Total Receptions

12

Unique Gateways