Packet #39555074 Success

NODEINFO_APP packet from Woods Mesh 🌲 (WUDZ) to kwarc.org 119c (KW1)

45
Total Receptions
1
Unique Gateways
0
Hop Count
80
Payload Bytes
Packet Information
Database ID: 39555074
Mesh Packet ID: 0xe7e978df
Used for correlation across gateways
Timestamp: 2026-05-16 11:21:29 UTC
From Node: Woods Mesh 🌲 (WUDZ)
To Node: kwarc.org 119c (KW1)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Woods Mesh 🌲 (WUDZ)
Channel: MediumFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/2 hops
Start: 2, Limit: 2
Relay Node: c4 WUDZ
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:Woods Mesh 🌲
Short Name:WUDZ
Node ID:!9e7728c4
MAC Address:8J6edyjE
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:!9e7728c4
Channel:MediumFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 2
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
Exposure Risks:
âš  Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !9e7728c4
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 2658609348
Source node ID 		uint32
to 471208348
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 80 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 2
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1778930486
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 70
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 196
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778930489.0774064
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Targeted to specific node
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • âš  Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !9e7728c4
Zero Hop Policy: Enabled
Direct gateway connection
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": "!9e7728c4", "long_name": "Woods Mesh 🌲", "short_name": "WUDZ", "macaddr": "8J6edyjE", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9e7728c4", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2658609348, "to": 471208348, "id": 3890837727, "rx_time": 1778930486, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 2, "hop_start": 2, "via_mqtt": false, "want_ack": false, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 196, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213965373732386334120f576f6f6473204d65736820f09f8cb21a045755445a2206f09e9e7728c4282b42203cb3d174149c84c247c6da375e5b1a340796120ce8473b1925458ef9ea2ee0184800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!9e7728c4", "long_name": "Woods Mesh 🌲", "short_name": "WUDZ", "macaddr": "8J6edyjE", "hw_model": "HELTEC_V3", "public_key": "PLPRdBSchMJHxto3XlsaNAeWEgzoRzsZJUWO+eou4Bg=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09213965373732386334120f576f6f6473204d65736820f09f8cb21a045755445a2206f09e9e7728c4282b42203cb3d174149c84c247c6da375e5b1a340796120ce8473b1925458ef9ea2ee0184800
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
Woods Mesh 🌲 (WUDZ) Primary 0.000s
Reference 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:29 UTC Current
Woods Mesh 🌲 (WUDZ) -1.025s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -1.005s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.983s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.962s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.939s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.915s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.892s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.869s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.826s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.784s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.759s
Before 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.711s
Before 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.554s
Before 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.531s
Before 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.400s
Before 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.332s
Before 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.301s
Before 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) -0.273s
Before 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:28 UTC View
Woods Mesh 🌲 (WUDZ) +0.024s
After 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.049s
After 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.072s
After 		Unknown Unknown 0 c4 WUDZ MediumFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.097s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.123s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.154s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.182s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.208s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.234s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.261s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.289s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.315s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.340s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.364s
After 		Unknown Unknown 0 c4 WUDZ ShortFast 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.400s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.427s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.453s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.487s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.644s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.674s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.698s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.724s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:29 UTC View
Woods Mesh 🌲 (WUDZ) +0.934s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:30 UTC View
Woods Mesh 🌲 (WUDZ) +0.990s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:30 UTC View
Woods Mesh 🌲 (WUDZ) +1.051s
After 		Unknown Unknown 0 c4 WUDZ ShortTurbo 2026-05-16 11:21:30 UTC View
Woods Mesh 🌲 (WUDZ) +1.105s
After 		Unknown Unknown 0 c4 WUDZ LongFast 2026-05-16 11:21:30 UTC View
45

Total Receptions

1

Unique Gateways