Packet #1695290 Success

RANGE_TEST_APP packet from LeidyCasa (🏠) to !ffffffff

3
Total Receptions
3
Unique Gateways
0
Hop Count
7
Payload Bytes
Packet Information
Database ID: 1695290
Mesh Packet ID: 0xd55ee610
Used for correlation across gateways
Timestamp: 2025-06-24 01:45:44 UTC
From Node: LeidyCasa (🏠)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: RANGE_TEST_APP
Port: 66
Gateway: LeidyCasa (🏠)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/0 hops
Start: 0, Limit: 0
Payload Data
Protocol: RANGE_TEST_APP
Size: 7 bytes
Decoded: No
No decoder available for RANGE_TEST_APP
Text Content:
73657120393639
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:7 bytes
Gateway:!db293ed4
Channel:LongFast
Payload Type:RANGE_TEST_APP
Hop Count:Unknown / Unknown
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !db293ed4
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (7 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3676913364
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 66
RANGE_TEST_APP 		enum
decoded.payload_length 7 bytes size
hop_limit Not set uint32
hop_start Not set uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1750729544
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 64
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 212
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1750729544.560244
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
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !db293ed4
Zero Hop Policy: Enabled
Direct gateway connection
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db293ed4", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3676913364, "to": 4294967295, "id": 3579766288, "rx_time": 1750729544, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 0, "hop_start": 0, "via_mqtt": 0, "want_ack": 0, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 212, "tx_after": 0, "decoded": { "portnum": 66, "payload": "73657120393639", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "raw_bytes": "73657120393639", "type": "unknown_or_custom", "portnum": "RANGE_TEST_APP", "note": "No decoder available for RANGE_TEST_APP" } } } }
Raw Packet Data (7 bytes)
73657120393639
Hex Analysis:
Size:7 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
LeidyCasa (🏠) Primary 0.000s
Reference 		Unknown Unknown 0 LongFast 2025-06-24 01:45:44 Current
EA3HVF-EA3HVF-MOVIL-CL-868 (3HV8) -896549.971s
Before 		-70.0 dBm 5.50 dB 0 PKI 2025-06-13 16:43:14 View
NodoMovil🚗🌐(EA8585URE)🇪🇸 (🚗) +0.296s
After 		Unknown Unknown 0 LongFast 2025-06-24 01:45:44 View
3

Total Receptions

3

Unique Gateways