Packet #17819043 Success

NODEINFO_APP packet from Meshtastic 9334 (9334) to !ffffffff

47
Total Receptions
3
Unique Gateways
0
Hop Count
80
Payload Bytes
Packet Information
Database ID: 17819043
Mesh Packet ID: 0x77b7a9c4
Used for correlation across gateways
Timestamp: 2026-03-27 10:37:38 UTC
From Node: Meshtastic 9334 (9334)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: WYK8 AI bot DM ask: (🔮)
Channel: MediumFast
RSSI: -33 dBm
SNR: 5.5 dBm
Hop Info: 0/7 hops
Start: 7, Limit: 7
Relay Node: 34 9334
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 9334
Short Name:9334
Node ID:!db559334
MAC Address:EFHbVZM0
Hardware:HELTEC_MESH_SOLAR
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:MediumFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 2 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !433c823c
Node ID format
channel_id MediumFast
packet MeshPacket (80 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3679818548
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 7
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -33.0 dBm
Signal strength at gateway 		int32
rx_snr 5.50 dB
Signal quality at gateway 		float
rx_time 1774607851
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 52
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774607858.8438985
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)
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !433c823c
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -33.0 dBm
SNR: 5.50 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": "!db559334", "long_name": "Meshtastic 9334", "short_name": "9334", "macaddr": "EFHbVZM0", "hw_model": "HELTEC_MESH_SOLAR" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!433c823c", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3679818548, "to": 4294967295, "id": 2008525252, "rx_time": 1774607851, "rx_snr": 5.5, "rx_rssi": -33, "hop_limit": 7, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 52, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216462353539333334120f4d65736874617374696320393333341a043933333422061051db559334286c422046ed4f97739efcebc6528015f64f59577e2521b0da759b8706d7d4fcf050e6684800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!db559334", "long_name": "Meshtastic 9334", "short_name": "9334", "macaddr": "EFHbVZM0", "hw_model": "HELTEC_MESH_SOLAR", "public_key": "Ru1Pl3Oe/OvGUoAV9k9ZV34lIbDadZuHBtfU/PBQ5mg=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09216462353539333334120f4d65736874617374696320393333341a043933333422061051db559334286c422046ed4f97739efcebc6528015f64f59577e2521b0da759b8706d7d4fcf050e6684800
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 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC Current
WYK8 AI bot DM ask: (🔮) -0.469s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.433s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.400s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.368s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.348s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.319s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.267s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.224s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.182s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.150s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.115s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK BASE (🏡) -0.084s
Before 		Unknown Unknown 1 28 ACTS , WN30 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.062s
Before 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.040s
Before 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.020s
Before 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.020s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.042s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.066s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.089s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.112s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.134s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.155s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.176s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.197s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.219s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.242s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.265s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.288s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.318s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.339s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.360s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.387s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.411s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.435s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.457s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.479s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.500s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.520s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.540s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.560s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.583s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK6 - MeshPocket (🔋) +0.607s
After 		-46.0 dBm 7.00 dB 0 34 9334 LongFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.630s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.653s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.674s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.695s
After 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:39 UTC View
47

Total Receptions

3

Unique Gateways