Packet #17768856 Success

NODEINFO_APP packet from Meshtastic 1288 (1288) to !ffffffff

47
Total Receptions
3
Unique Gateways
2
Hop Count
80
Payload Bytes
Packet Information
Database ID: 17768856
Mesh Packet ID: 0x839d3c0d
Used for correlation across gateways
Timestamp: 2026-03-27 08:21:26 UTC
From Node: Meshtastic 1288 (1288)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: WYK BASE (🏡)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 2/7 hops
Start: 7, Limit: 5
Relay Node: 28 ACTS , WN30
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: 80 bytes
Decoded: Yes
Decoded Data:
Long Name:Meshtastic 1288
Short Name:1288
Node ID:!db2b1288
MAC Address:EFHbKxKI
Hardware:HELTEC_V3
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:80 bytes
Gateway:!ba060290
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:2 / 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
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !ba060290
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (80 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3677033096
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 80 bytes size
hop_limit 5
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1774599677
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 40
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774599686.7294989
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 (2 hops)
MQTT-Specific Fields
Gateway ID: !ba060290
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:80 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!db2b1288", "long_name": "Meshtastic 1288", "short_name": "1288", "macaddr": "EFHbKxKI", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ba060290", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3677033096, "to": 4294967295, "id": 2208119821, "rx_time": 1774599677, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 5, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 40, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216462326231323838120f4d65736874617374696320313238381a043132383822061051db2b1288282b4220d4c41281923cf2cc07c7fa0f138539d277cdb514652c093103500e5e0e8ac1564800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!db2b1288", "long_name": "Meshtastic 1288", "short_name": "1288", "macaddr": "EFHbKxKI", "hw_model": "HELTEC_V3", "public_key": "1MQSgZI88swHx/oPE4U50nfNtRRlLAkxA1AOXg6KwVY=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09216462326231323838120f4d65736874617374696320313238381a043132383822061051db2b1288282b4220d4c41281923cf2cc07c7fa0f138539d277cdb514652c093103500e5e0e8ac1564800
Hex Analysis:
Size:80 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
WYK BASE (🏡) Primary 0.000s
Reference 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 08:21:26 UTC Current
WYK6 - MeshPocket (🔋) -1.111s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -1.067s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -1.041s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -1.005s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.975s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.945s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.923s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.901s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.873s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.850s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.826s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.802s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.778s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.755s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.734s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:25 UTC View
WYK6 - MeshPocket (🔋) -0.712s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.691s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.668s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.643s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.619s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.595s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.573s
Before 		-41.0 dBm 5.25 dB 1 44 📡 MediumFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.551s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.529s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.508s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.486s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.462s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.438s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.415s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.392s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.370s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.349s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.327s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortFast 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.304s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.280s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.255s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.232s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.209s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.188s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.166s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.145s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.122s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.098s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.074s
Before 		-41.0 dBm 5.25 dB 1 44 📡 ShortTurbo 2026-03-27 08:21:26 UTC View
WYK6 - MeshPocket (🔋) -0.050s
Before 		-41.0 dBm 5.25 dB 1 44 📡 LongFast 2026-03-27 08:21:26 UTC View
WYK8 AI bot DM ask: (🔮) -0.027s
Before 		-71.0 dBm 6.00 dB 1 44 📡 LongFast 2026-03-27 08:21:26 UTC View
47

Total Receptions

3

Unique Gateways