Packet #17779127 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: 17779127
Mesh Packet ID: 0x50651d39
Used for correlation across gateways
Timestamp: 2026-03-27 08:54:46 UTC
From Node: Meshtastic 6ef4 (6ef4)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: WYK6 - MeshPocket (🔋)
Channel: MediumFast
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:MediumFast
Payload Type:NODEINFO_APP
Hop Count:2 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !fb13094d
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 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 1774601686.3338988
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
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ 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": "MediumFast", "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 📡 MediumFast 2026-03-27 08:54:46 UTC Current
WYK6 - MeshPocket (🔋) -0.512s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) -0.476s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) -0.436s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) -0.404s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) -0.380s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) -0.356s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:45 UTC View
WYK6 - MeshPocket (🔋) -0.327s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) -0.300s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) -0.261s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) -0.219s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) -0.172s
Before 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) -0.148s
Before 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) -0.122s
Before 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) -0.098s
Before 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) -0.076s
Before 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) -0.050s
Before 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) -0.027s
Before 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.023s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.048s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.076s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.100s
After 		-41.0 dBm 5.75 dB 2 44 📡 MediumFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.124s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.147s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.171s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.196s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.234s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.259s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.281s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.302s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.325s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.346s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.368s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortFast 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.392s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.417s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.440s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.463s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.485s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.506s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.528s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.555s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.580s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.604s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.628s
After 		-41.0 dBm 5.75 dB 2 44 📡 ShortTurbo 2026-03-27 08:54:46 UTC View
WYK6 - MeshPocket (🔋) +0.652s
After 		-41.0 dBm 5.75 dB 2 44 📡 LongFast 2026-03-27 08:54:46 UTC View
WYK BASE (🏡) +0.675s
After 		Unknown Unknown 3 28 ACTS , WN30 LongFast 2026-03-27 08:54:47 UTC View
WYK8 AI bot DM ask: (🔮) +0.702s
After 		-69.0 dBm 7.25 dB 2 44 📡 LongFast 2026-03-27 08:54:47 UTC View
47

Total Receptions

3

Unique Gateways