Packet #976179 Success

NODEINFO_APP packet from AS TRK 01 (AT01) to 🐝 hive76.org 🧙‍♀️ (hive)

2
Total Receptions
2
Unique Gateways
3
Hop Count
76
Payload Bytes
Packet Information
Database ID: 976179
Mesh Packet ID: 0x63aa3ce7
Used for correlation across gateways
Timestamp: 2026-05-24 19:16:58 UTC
From Node: AS TRK 01 (AT01)
To Node: 🐝 hive76.org 🧙‍♀️ (hive)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: IsenMesh.Base2.PA (ISB2)
Channel: LongFast
RSSI: -105 dBm
SNR: -10.75 dBm
Hop Info: 3/3 hops
Start: 3, Limit: 0
Relay Node: a3 HAM1
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NODEINFO_APP
Size: 76 bytes
Decoded: Yes
Decoded Data:
Long Name:AS TRK 01
Short Name:AT01
Node ID:!2efa83ec
MAC Address:6Swu+oPs
Hardware:TRACKER_T1000_E
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:76 bytes
Gateway:!6985941c
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 3
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 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 !6985941c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (76 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 788169708
Source node ID 		uint32
to 267949058
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 76 bytes size
hop_limit Not set uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -105.0 dBm
Signal strength at gateway 		int32
rx_snr -10.75 dB
Signal quality at gateway 		float
rx_time 1779650188
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 163
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1779650218.3643467
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)
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !6985941c
Signal Metrics: RSSI: -105.0 dBm
SNR: -10.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:76 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!2efa83ec", "long_name": "AS TRK 01", "short_name": "AT01", "macaddr": "6Swu+oPs", "hw_model": "TRACKER_T1000_E" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!6985941c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 788169708, "to": 267949058, "id": 1672101095, "rx_time": 1779650188, "rx_snr": -10.75, "rx_rssi": -105, "hop_limit": 0, "hop_start": 3, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 163, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213265666138336563120941532054524b2030311a04415430312206e92c2efa83ec284738054220710c6b158129cc72f69f37516eb038de115bc645f0854e843a189937b4b9034f4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!2efa83ec", "long_name": "AS TRK 01", "short_name": "AT01", "macaddr": "6Swu+oPs", "hw_model": "TRACKER_T1000_E", "role": "TRACKER", "public_key": "cQxrFYEpzHL2nzdRbrA43hFbxkXwhU6EOhiZN7S5A08=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (76 bytes)
0a09213265666138336563120941532054524b2030311a04415430312206e92c2efa83ec284738054220710c6b158129cc72f69f37516eb038de115bc645f0854e843a189937b4b9034f4800
Hex Analysis:
Size:76 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
IsenMesh.Base2.PA (ISB2) Primary 0.000s
Reference 		-105.0 dBm -10.75 dB 3 a3 HAM1 LongFast 2026-05-24 19:16:58 UTC Current
homebase.mesh.sdr.lol (SDRB) -30.090s
Before 		-99.0 dBm -0.25 dB 1 94 6c94 , 2N39 , 🩸 , ASAP , NOFI LongFast 2026-05-24 19:16:28 UTC View
2

Total Receptions

2

Unique Gateways