Packet #39458509 Success

TELEMETRY_APP packet from MataneSolar04 (MS04) to !ffffffff

45
Total Receptions
1
Unique Gateways
1
Hop Count
26
Payload Bytes
Packet Information
Database ID: 39458509
Mesh Packet ID: 0x503b524e
Used for correlation across gateways
Timestamp: 2026-05-16 06:00:47 UTC
From Node: MataneSolar04 (MS04)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Matane Centre CAN MQTT Link wiki.mt.gt (📡)
Channel: ShortFast
RSSI: -109 dBm
SNR: 0.75 dBm
Hop Info: 1/3 hops
Start: 3, Limit: 2
Relay Node: 4c MS05
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TELEMETRY_APP
Size: 26 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:97%
Voltage:4.15 V
Channel Usage:20.5%
Air Util TX:0.1%
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:26 bytes
Gateway:!a0cb1094
Channel:ShortFast
Payload Type:TELEMETRY_APP
Hop Count:1 / 3
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortFast
+ 1 more...
Exposure Risks:
âš  Visible to all nodes on channel
âš  Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !a0cb1094
Node ID format
channel_id ShortFast
packet MeshPacket (26 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2896534736
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 26 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -109.0 dBm
Signal strength at gateway 		int32
rx_snr 0.75 dB
Signal quality at gateway 		float
rx_time 1778911246
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 76
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778911247.3128247
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: ShortFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • âš  Visible to all nodes on channel
  • âš  Packet visible to MQTT subscribers
  • âš  Multi-hop path visible (1 hops)
  • âš  RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !a0cb1094
Signal Metrics: RSSI: -109.0 dBm
SNR: 0.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:26 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1778911242, "device_metrics": { "battery_level": 97, "voltage": 4.148, "channel_utilization": 20.515, "air_util_tx": 0.08936111, "uptime_seconds": 66 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a0cb1094", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2896534736, "to": 4294967295, "id": 1346064974, "rx_time": 1778911246, "rx_snr": 0.75, "rx_rssi": -109, "hop_limit": 2, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 76, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d0a08086a12130861156abc84401db81ea44125f502b73d2842", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1778911242, "device_metrics": { "battery_level": 97, "voltage": 4.148, "channel_utilization": 20.515, "air_util_tx": 0.08936111, "uptime_seconds": 66 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (26 bytes)
0d0a08086a12130861156abc84401db81ea44125f502b73d2842
Hex Analysis:
Size:26 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
Matane Centre CAN MQTT Link wiki.mt.gt (📡) Primary 0.000s
Reference 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC Current
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.709s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.680s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.660s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.639s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.618s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.597s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.573s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.550s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.527s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.505s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.484s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.464s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.443s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.421s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.398s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.375s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.352s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.330s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:46 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.310s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.289s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.269s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.247s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 MediumFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.223s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.194s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.172s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.150s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.130s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.110s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.090s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.068s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.045s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) -0.022s
Before 		-109.0 dBm 0.75 dB 1 4c MS05 ShortFast 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.021s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.041s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.062s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.087s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.111s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.135s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.157s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.179s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.200s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.221s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.240s
After 		-109.0 dBm 0.75 dB 1 4c MS05 ShortTurbo 2026-05-16 06:00:47 UTC View
Matane Centre CAN MQTT Link wiki.mt.gt (📡) +0.261s
After 		-109.0 dBm 0.75 dB 1 4c MS05 LongFast 2026-05-16 06:00:47 UTC View
45

Total Receptions

1

Unique Gateways