Packet #15706201 Success

TEXT_MESSAGE_APP packet from UAO Nagatino (n341) to !ffffffff

6
Total Receptions
6
Unique Gateways
7
Hop Count
110
Payload Bytes
Packet Information
Database ID: 15706201
Mesh Packet ID: 0x36e1fe00
Used for correlation across gateways
Timestamp: 2026-04-15 09:36:02 UTC
From Node: UAO Nagatino (n341)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: SYSXX YGW8 (SXY8)
Channel: LongFast
RSSI: Unknown
SNR: 6.75 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 110 bytes
Decoded: Yes
Could not decode as UTF-8
Text Content:
326130382c20d182d0bed0bbd18cd0bad0be20d102d0bed033d18cd6bad09c224b137074dad3d28bf09ed74b518c20d0add511c1bf50c3dab0d18ad789d187b1dfe9d0b77c49676c28d18280bc19bc7cd4515452acd259bdc081d81cb0d0b7d0b5d1f3e2b5d285d37ed4b4202979
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:110 bytes
Gateway:!efffff02
Channel:LongFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:7 / 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
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !efffff02
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (110 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 4143695276
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 110 bytes size
hop_limit Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr 6.75 dB
Signal quality at gateway 		float
rx_time 1776234962
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 255
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1776234962.9835749
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 (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !efffff02
Signal Metrics: SNR: 6.75 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!efffff02", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4143695276, "to": 4294967295, "id": 920780288, "rx_time": 1776234962, "rx_snr": 6.75, "rx_rssi": 0, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 255, "tx_after": 0, "decoded": { "portnum": 1, "payload": "326130382c20d182d0bed0bbd18cd0bad0be20d102d0bed033d18cd6bad09c224b137074dad3d28bf09ed74b518c20d0add511c1bf50c3dab0d18ad789d187b1dfe9d0b77c49676c28d18280bc19bc7cd4515452acd259bdc081d81cb0d0b7d0b5d1f3e2b5d285d37ed4b4202979", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "raw_bytes": "326130382c20d182d0bed0bbd18cd0bad0be20d102d0bed033d18cd6bad09c224b137074dad3d28bf09ed74b518c20d0add511c1bf50c3dab0d18ad789d187b1dfe9d0b77c49676c28d18280bc19bc7cd4515452acd259bdc081d81cb0d0b7d0b5d1f3e2b5d285d37ed4b4202979", "type": "text_message", "portnum": "TEXT_MESSAGE_APP", "decode_error": "Could not decode as UTF-8" } } } }
Raw Packet Data (110 bytes)
326130382c20d182d0bed0bbd18cd0bad0be20d102d0bed033d18cd6bad09c224b137074dad3d28bf09ed74b518c20d0add511c1bf50c3dab0d18ad789d187b1dfe9d0b77c49676c28d18280bc19bc7cd4515452acd259bdc081d81cb0d0b7d0b5d1f3e2b5d285d37ed4b4202979
Hex Analysis:
Size:110 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 YGW8 (SXY8) Primary 0.000s
Reference 		Unknown 6.75 dB 7 LongFast 2026-04-15 09:36:02 Current
SYSXX BGW8 (SXB8) +0.009s
After 		-33.0 dBm 6.00 dB 7 LongFast 2026-04-15 09:36:02 View
SYSXX OGW8 (SXG8) +0.024s
After 		-70.0 dBm 6.00 dB 7 LongFast 2026-04-15 09:36:03 View
BBS Восток (DM📲) (BBSv) +15.444s
After 		-93.0 dBm -3.25 dB 1 LongFast 2026-04-15 09:36:18 View
Fostral (FSTR) +15.451s
After 		-75.0 dBm -11.00 dB 3 LongFast 2026-04-15 09:36:18 View
Keyhost GW8 (KHS8) +772.744s
After 		-124.0 dBm -18.00 dB 7 LongFast 2026-04-15 09:48:55 View
6

Total Receptions

6

Unique Gateways