Packet #1381413 Success

NODEINFO_APP packet from AFX to !ffffffff

4
Total Receptions
4
Unique Gateways
2
Hop Count
67
Payload Bytes
Packet Information
Database ID: 1381413
Mesh Packet ID: 0x72647ed8
Used for correlation across gateways
Timestamp: 2026-10-14 05:47:38 UTC
From Node: AFX (9748)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: MOZART (MZRT)
Channel: LongTurbo
RSSI: -96 dBm
SNR: -7.25 dBm
Hop Info: 2/5 hops
Start: 5, Limit: 3
Relay Node: bc
Last byte of the last hop that relayed this packet
Payload Data
Protocol: NODEINFO_APP
Size: 67 bytes
Decoded: Yes
Decoded Data:
Long Name:AFX
Short Name:AFX
Node ID:!c5289748
MAC Address:5e3FKJdI
Hardware:SEEED_WIO_TRACKER_L1
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:67 bytes
Gateway:!59730204
Channel:LongTurbo
Payload Type:NODEINFO_APP
Hop Count:2 / 5
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: LongTurbo
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !59730204
Node ID format
channel_id LongTurbo
packet MeshPacket (67 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 3307771720
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum NODEINFO_APP
NODEINFO_APP 		enum
decoded.payload_length 67 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -96.0 dBm
Signal strength at gateway 		int32
rx_snr -7.25 dB
Signal quality at gateway 		float
rx_time Not set fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority Not set enum
delayed Not set enum
channel 118
Channel index 		uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 188
Relay node ID 		uint32
tx_after Not set uint32
timestamp Not set 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: LongTurbo
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !59730204
Signal Metrics: RSSI: -96.0 dBm
SNR: -7.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:67 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!c5289748", "long_name": "AFX", "short_name": "AFX", "macaddr": "5e3FKJdI", "hw_model": "SEEED_WIO_TRACKER_L1" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 3307771720, "to": 4294967295, "channel": 118, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhYzUyODk3NDgSA0FGWBoDQUZYIgbl7cUol0goY0IgcM1QHH299/NdyDb8zQQyy75T8DtjR+G4hSJT/pdArnVIAA==", "bitfield": 1 }, "id": 1919188696, "rx_snr": -7.25, "hop_limit": 3, "rx_rssi": -96, "hop_start": 5, "relay_node": 188, "transport_mechanism": "TRANSPORT_LORA" }, "channel_id": "LongTurbo", "gateway_id": "!59730204" }, "mesh_packet": { "from": 3307771720, "to": 4294967295, "channel": 118, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhYzUyODk3NDgSA0FGWBoDQUZYIgbl7cUol0goY0IgcM1QHH299/NdyDb8zQQyy75T8DtjR+G4hSJT/pdArnVIAA==", "bitfield": 1, "parsed_payload": { "id": "!c5289748", "long_name": "AFX", "short_name": "AFX", "macaddr": "5e3FKJdI", "hw_model": "SEEED_WIO_TRACKER_L1", "public_key": "cM1QHH299/NdyDb8zQQyy75T8DtjR+G4hSJT/pdArnU=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } }, "id": 1919188696, "rx_snr": -7.25, "hop_limit": 3, "rx_rssi": -96, "hop_start": 5, "relay_node": 188, "transport_mechanism": "TRANSPORT_LORA" } }
Raw Packet Data (67 bytes)
0a0921633532383937343812034146581a034146582206e5edc52897482863422070cd501c7dbdf7f35dc836fccd0432cbbe53f03b6347e1b8852253fe9740ae754800
Hex Analysis:
Size:67 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
MOZART (MZRT) Primary 0.000s
Reference 		-96.0 dBm -7.25 dB 2 bc LongTurbo 2026-10-14 05:47:38 UTC Current
0 hops (direct receptions) Gateways that heard the packet directly from the source
PM11 - Phlm.sh - BOK (PM11) -2.616s
Before 		-86.0 dBm -17.50 dB 0 48 AFX LongTurbo 2026-10-14 05:47:35 UTC View
1 hop Gateways that received this packet after 1 hop
homebase.mesh.sdr.lol (SDRB) -1.723s
Before 		-99.0 dBm 1.50 dB 1 11 PM11 , LdNi LongTurbo 2026-10-14 05:47:36 UTC View
Lord Nikon (LdNi) -1.778s
Before 		-99.0 dBm -7.25 dB 1 11 PM11 , LdNi LongTurbo 2026-10-14 05:47:36 UTC View
4

Total Receptions

4

Unique Gateways