Packet #39279489 Success

NODEINFO_APP packet from Clinton F29T (F29T) to !ffffffff

45
Total Receptions
1
Unique Gateways
0
Hop Count
77
Payload Bytes
Packet Information
Database ID: 39279489
Mesh Packet ID: 0xbc305ad1
Used for correlation across gateways
Timestamp: 2026-05-15 18:55:20 UTC
From Node: Clinton F29T (F29T)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: !ea1c767c (767c)
Channel: ShortTurbo
RSSI: -9 dBm
SNR: 6.25 dBm
Hop Info: 0/3 hops
Start: 3, Limit: 3
Relay Node: 47 F29T
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: 77 bytes
Decoded: Yes
Decoded Data:
Long Name:Clinton F29T
Short Name:F29T
Node ID:!85611947
MAC Address:0vmFYRlH
Hardware:T_ECHO
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:77 bytes
Gateway:!ea1c767c
Channel:ShortTurbo
Payload Type:NODEINFO_APP
Hop Count:Unknown / 3
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 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 !ea1c767c
Node ID format
channel_id ShortTurbo
packet MeshPacket (77 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2237733191
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 77 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -9.0 dBm
Signal strength at gateway 		int32
rx_snr 6.25 dB
Signal quality at gateway 		float
rx_time 1778871317
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 71
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778871320.1206496
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: ShortTurbo
  • ✓ 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: !ea1c767c
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -9.0 dBm
SNR: 6.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:77 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!85611947", "long_name": "Clinton F29T", "short_name": "F29T", "macaddr": "0vmFYRlH", "hw_model": "T_ECHO" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ea1c767c", "channel_id": "ShortTurbo", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2237733191, "to": 4294967295, "id": 3157285585, "rx_time": 1778871317, "rx_snr": 6.25, "rx_rssi": -9, "hop_limit": 3, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 71, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213835363131393437120c436c696e746f6e20463239541a04463239542206d2f98561194728074220675c933eb374b529713f9738325775b68a59b4ade9cec939b530aecfdcd157624800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!85611947", "long_name": "Clinton F29T", "short_name": "F29T", "macaddr": "0vmFYRlH", "hw_model": "T_ECHO", "public_key": "Z1yTPrN0tSlxP5c4Mld1topZtK3pzsk5tTCuz9zRV2I=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (77 bytes)
0a09213835363131393437120c436c696e746f6e20463239541a04463239542206d2f98561194728074220675c933eb374b529713f9738325775b68a59b4ade9cec939b530aecfdcd157624800
Hex Analysis:
Size:77 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
!ea1c767c (767c) Primary 0.000s
Reference 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC Current
!ea1c767c (767c) -0.872s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.853s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.821s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.792s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.769s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.747s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.724s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.702s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.682s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.661s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.639s
Before 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.615s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.592s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.569s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.547s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.525s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.494s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.473s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.450s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.427s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.404s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.381s
Before 		-9.0 dBm 6.25 dB 0 47 F29T MediumFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.360s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.340s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.316s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.295s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.271s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.247s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.224s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.202s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.181s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.161s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.140s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortFast 2026-05-15 18:55:19 UTC View
!ea1c767c (767c) -0.119s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC View
!ea1c767c (767c) -0.089s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC View
!ea1c767c (767c) -0.065s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC View
!ea1c767c (767c) -0.042s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC View
!ea1c767c (767c) -0.021s
Before 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC View
!ea1c767c (767c) +0.021s
After 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC View
!ea1c767c (767c) +0.042s
After 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC View
!ea1c767c (767c) +0.063s
After 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC View
!ea1c767c (767c) +0.087s
After 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC View
!ea1c767c (767c) +0.110s
After 		-9.0 dBm 6.25 dB 0 47 F29T ShortTurbo 2026-05-15 18:55:20 UTC View
!ea1c767c (767c) +0.135s
After 		-9.0 dBm 6.25 dB 0 47 F29T LongFast 2026-05-15 18:55:20 UTC View
45

Total Receptions

1

Unique Gateways