Packet #39373833 Success

TEXT_MESSAGE_APP packet from !49b5590c to !ffffffff

47
Total Receptions
1
Unique Gateways
0
Hop Count
9
Payload Bytes
Packet Information
Database ID: 39373833
Mesh Packet ID: 0x0e564435
Used for correlation across gateways
Timestamp: 2026-05-16 00:52:42 UTC
From Node: !49b5590c (590c)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: !49b5590c (590c)
Channel: ShortFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/3 hops
Start: 3, Limit: 3
Relay Node: 0c 590c
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: 9 bytes
Decoded: No
'memoryview' object has no attribute 'decode'
Text Content:
436865636b206f7574
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:9 bytes
Gateway:!49b5590c
Channel:ShortFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:Unknown / 3
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortFast
+ 2 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !49b5590c
Node ID format
channel_id ShortFast
packet MeshPacket (9 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1236621580
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 9 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1778892760
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 12
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778892762.1906424
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: ShortFast
  • ✓ 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
MQTT-Specific Fields
Gateway ID: !49b5590c
Zero Hop Policy: Enabled
Direct gateway connection
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!49b5590c", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1236621580, "to": 4294967295, "id": 240534581, "rx_time": 1778892760, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 3, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 100, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 12, "tx_after": 0, "decoded": { "portnum": 1, "payload": "436865636b206f7574", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "raw_bytes": "436865636b206f7574", "type": "decode_error", "portnum": "TEXT_MESSAGE_APP", "decode_error": "'memoryview' object has no attribute 'decode'" } } } }
Raw Packet Data (9 bytes)
436865636b206f7574
Hex Analysis:
Size:9 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
!49b5590c (590c) Primary 0.000s
Reference 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC Current
!49b5590c (590c) -0.473s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.442s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.417s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.383s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.359s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.347s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.326s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.311s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.301s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.289s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.274s
Before 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.264s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.253s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.236s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.223s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.207s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.195s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:41 UTC View
!49b5590c (590c) -0.181s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.168s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.155s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.141s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.130s
Before 		Unknown Unknown 0 0c 590c MediumFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.114s
Before 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.098s
Before 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.083s
Before 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.066s
Before 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.055s
Before 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.041s
Before 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.030s
Before 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) -0.018s
Before 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.012s
After 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.024s
After 		Unknown Unknown 0 0c 590c ShortFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.035s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.047s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.059s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.073s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.084s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.098s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.109s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.120s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.131s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.145s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.157s
After 		Unknown Unknown 0 0c 590c ShortTurbo 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +0.167s
After 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:42 UTC View
!49b5590c (590c) +6.604s
After 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:48 UTC View
!49b5590c (590c) +13.600s
After 		Unknown Unknown 0 0c 590c LongFast 2026-05-16 00:52:55 UTC View
47

Total Receptions

1

Unique Gateways