Packet #17792045 Success

NODEINFO_APP packet from Meshtastic 1288 (1288) to !ffffffff

47
Total Receptions
3
Unique Gateways
1
Hop Count
80
Payload Bytes
Packet Information
Database ID: 17792045
Mesh Packet ID: 0x3b5b480f
Used for correlation across gateways
Timestamp: 2026-03-27 09:21:29 UTC
From Node: Meshtastic 1288 (1288)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: WYK8 AI bot DM ask: (🔮)
Channel: LongFast
RSSI: -72 dBm
SNR: 6.25 dBm
Hop Info: 1/7 hops
Start: 7, Limit: 6
Relay Node: 08 🦫
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:!433c823c
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:1 / 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
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !433c823c
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 6
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -72.0 dBm
Signal strength at gateway 		int32
rx_snr 6.25 dB
Signal quality at gateway 		float
rx_time 1774603279
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 8
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774603289.667536
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 (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !433c823c
Signal Metrics: RSSI: -72.0 dBm
SNR: 6.25 dB
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": "!433c823c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3677033096, "to": 4294967295, "id": 995837967, "rx_time": 1774603279, "rx_snr": 6.25, "rx_rssi": -72, "hop_limit": 6, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 8, "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
WYK8 AI bot DM ask: (🔮) Primary 0.000s
Reference 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:29 UTC Current
WYK8 AI bot DM ask: (🔮) +0.364s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:30 UTC View
WYK8 AI bot DM ask: (🔮) +0.399s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:30 UTC View
WYK8 AI bot DM ask: (🔮) +0.762s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:30 UTC View
WYK8 AI bot DM ask: (🔮) +1.175s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:30 UTC View
WYK8 AI bot DM ask: (🔮) +1.207s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:30 UTC View
WYK8 AI bot DM ask: (🔮) +1.249s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:30 UTC View
WYK8 AI bot DM ask: (🔮) +1.283s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:30 UTC View
WYK8 AI bot DM ask: (🔮) +1.678s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +1.705s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +1.734s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +1.756s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +1.778s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +1.810s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +1.832s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +1.854s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +1.884s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +1.907s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +2.270s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +2.297s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +2.319s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:31 UTC View
WYK8 AI bot DM ask: (🔮) +2.342s
After 		-72.0 dBm 6.25 dB 1 08 🦫 MediumFast 2026-03-27 09:21:32 UTC View
WYK8 AI bot DM ask: (🔮) +2.363s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:32 UTC View
WYK8 AI bot DM ask: (🔮) +2.385s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:32 UTC View
WYK BASE (🏡) +2.408s
After 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:21:32 UTC View
WYK8 AI bot DM ask: (🔮) +2.435s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:32 UTC View
WYK8 AI bot DM ask: (🔮) +2.462s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:32 UTC View
WYK8 AI bot DM ask: (🔮) +2.850s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:32 UTC View
WYK8 AI bot DM ask: (🔮) +3.230s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:32 UTC View
WYK8 AI bot DM ask: (🔮) +3.602s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:33 UTC View
WYK8 AI bot DM ask: (🔮) +3.983s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:33 UTC View
WYK8 AI bot DM ask: (🔮) +4.329s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:33 UTC View
WYK8 AI bot DM ask: (🔮) +4.702s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.063s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortFast 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.095s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.133s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.158s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.180s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.207s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.234s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.260s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.290s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.313s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:34 UTC View
WYK8 AI bot DM ask: (🔮) +5.340s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:35 UTC View
WYK8 AI bot DM ask: (🔮) +5.369s
After 		-72.0 dBm 6.25 dB 1 08 🦫 ShortTurbo 2026-03-27 09:21:35 UTC View
WYK8 AI bot DM ask: (🔮) +5.397s
After 		-72.0 dBm 6.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:35 UTC View
WYK6 - MeshPocket (🔋) +5.423s
After 		-53.0 dBm 5.25 dB 1 08 🦫 LongFast 2026-03-27 09:21:35 UTC View
47

Total Receptions

3

Unique Gateways