Packet #17819041 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: 17819041
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 1774607858.80395
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: (🔮) -0.429s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.393s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.360s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.328s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.308s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.279s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.227s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.184s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.142s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.110s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.075s
Before 		-33.0 dBm 5.50 dB 0 34 9334 LongFast 2026-03-27 10:37:38 UTC View
WYK BASE (🏡) -0.044s
Before 		Unknown Unknown 1 28 ACTS , WN30 LongFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) -0.022s
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: (🔮) +0.040s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.060s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.082s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.106s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.129s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.152s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.174s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.195s
After 		-33.0 dBm 5.50 dB 0 34 9334 MediumFast 2026-03-27 10:37:38 UTC View
WYK8 AI bot DM ask: (🔮) +0.216s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.237s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.259s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.282s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.305s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.328s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.358s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.379s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.400s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.427s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.451s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.475s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.497s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.519s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.539s
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: (🔮) +0.580s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.600s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.623s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK6 - MeshPocket (🔋) +0.647s
After 		-46.0 dBm 7.00 dB 0 34 9334 LongFast 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.670s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.693s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.714s
After 		-33.0 dBm 5.50 dB 0 34 9334 ShortTurbo 2026-03-27 10:37:39 UTC View
WYK8 AI bot DM ask: (🔮) +0.735s
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