Packet #17779113 Success

NODEINFO_APP packet from Meshtastic 6ef4 (6ef4) to !ffffffff

47
Total Receptions
3
Unique Gateways
2
Hop Count
80
Payload Bytes
Packet Information
Database ID: 17779113
Mesh Packet ID: 0x50651d39
Used for correlation across gateways
Timestamp: 2026-03-27 08:54:45 UTC
From Node: Meshtastic 6ef4 (6ef4)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: WYK6 - MeshPocket (🔋)
Channel: LongFast
RSSI: -41 dBm
SNR: 5.75 dBm
Hop Info: 2/7 hops
Start: 7, Limit: 5
Relay Node: 44 📡
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 6ef4
Short Name:6ef4
Node ID:!db556ef4
MAC Address:EFHbVW70
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:!fb13094d
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
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !fb13094d
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 3679809268
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 -41.0 dBm
Signal strength at gateway 		int32
rx_snr 5.75 dB
Signal quality at gateway 		float
rx_time 1774601690
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 68
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774601685.9294987
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)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !fb13094d
Signal Metrics: RSSI: -41.0 dBm
SNR: 5.75 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": "!db556ef4", "long_name": "Meshtastic 6ef4", "short_name": "6ef4", "macaddr": "EFHbVW70", "hw_model": "HELTEC_MESH_SOLAR" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!fb13094d", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3679809268, "to": 4294967295, "id": 1348803897, "rx_time": 1774601690, "rx_snr": 5.75, "rx_rssi": -41, "hop_limit": 5, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 68, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216462353536656634120f4d65736874617374696320366566341a043665663422061051db556ef4286c42206282ffc2fe20f42eb23b627a5ee1f74f59b9284c4b318e89bac43ec9145363574800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!db556ef4", "long_name": "Meshtastic 6ef4", "short_name": "6ef4", "macaddr": "EFHbVW70", "hw_model": "HELTEC_MESH_SOLAR", "public_key": "YoL/wv4g9C6yO2J6XuH3T1m5KExLMY6JusQ+yRRTY1c=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09216462353536656634120f4d65736874617374696320366566341a043665663422061051db556ef4286c42206282ffc2fe20f42eb23b627a5ee1f74f59b9284c4b318e89bac43ec9145363574800
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
WYK6 - MeshPocket (🔋) Primary 0.000s
Reference 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC Current
WYK6 - MeshPocket (🔋) -0.107s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) -0.071s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) -0.032s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) +0.025s
After 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) +0.048s
After 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) +0.077s
After 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.105s
After 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.143s
After 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.186s
After 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.233s
After 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.256s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.283s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.306s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.328s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.354s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.378s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.404s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.428s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.453s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.480s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.505s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.528s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.551s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.576s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.601s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.638s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.664s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.686s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.707s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.729s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.750s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.772s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.797s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.821s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.844s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.867s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.889s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.910s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.933s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.959s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.984s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +1.008s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +1.032s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +1.056s
After 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK BASE (🏡) +1.080s
After 		Unknown Unknown 3 28 ACTS , WN30 LongFast 2026-03-27 08:54:47 UTC View
WYK8 AI bot DM ask: (🔮) +1.107s
After 		-69.0 dBm 7.25 dB 2 44 📡 LongFast 2026-03-27 08:54:47 UTC View
47

Total Receptions

3

Unique Gateways