Packet #39475689 Success

TELEMETRY_APP packet from FourSisters (4sis) to !ffffffff

46
Total Receptions
2
Unique Gateways
0
Hop Count
27
Payload Bytes
Packet Information
Database ID: 39475689
Mesh Packet ID: 0xff3e7487
Used for correlation across gateways
Timestamp: 2026-05-16 06:53:23 UTC
From Node: FourSisters (4sis)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: FourSisters (4sis)
Channel: ShortTurbo
RSSI: Unknown
SNR: Unknown
Hop Info: 0/4 hops
Start: 4, Limit: 4
Relay Node: e8 4sis
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: 27 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:101%
Voltage:4.24 V
Channel Usage:8.5%
Air Util TX:0.8%
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:27 bytes
Gateway:!a0cb14e8
Channel:ShortTurbo
Payload Type:TELEMETRY_APP
Hop Count:Unknown / 4
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
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !a0cb14e8
Node ID format
channel_id ShortTurbo
packet MeshPacket (27 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2697663720
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 27 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 4
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 1778914362
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 10
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 232
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778914403.8520937
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
MQTT-Specific Fields
Gateway ID: !a0cb14e8
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:27 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1778914362, "device_metrics": { "battery_level": 101, "voltage": 4.239, "channel_utilization": 8.474999, "air_util_tx": 0.83308333, "uptime_seconds": 363 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a0cb14e8", "channel_id": "ShortTurbo", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2697663720, "to": 4294967295, "id": 4282283143, "rx_time": 1778914362, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 4, "via_mqtt": false, "want_ack": false, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 232, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d3a14086a1214086515e3a587401d9999074125f344553f28eb02", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1778914362, "device_metrics": { "battery_level": 101, "voltage": 4.239, "channel_utilization": 8.474999, "air_util_tx": 0.83308333, "uptime_seconds": 363 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (27 bytes)
0d3a14086a1214086515e3a587401d9999074125f344553f28eb02
Hex Analysis:
Size:27 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
FourSisters (4sis) Primary 0.000s
Reference 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:23 UTC Current
FourSisters (4sis) -0.810s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.777s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.754s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.731s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.709s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.688s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.667s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.646s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.624s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.600s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.577s
Before 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.554s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.532s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.511s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.490s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.469s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.447s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.422s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.399s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.376s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.354s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.335s
Before 		Unknown Unknown 0 e8 4sis MediumFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.314s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.293s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.271s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.247s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.223s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.200s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.178s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.157s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.136s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.115s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.092s
Before 		Unknown Unknown 0 e8 4sis ShortFast 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.069s
Before 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.045s
Before 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:23 UTC View
FourSisters (4sis) -0.022s
Before 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:23 UTC View
FourSisters (4sis) +0.021s
After 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:23 UTC View
FourSisters (4sis) +0.042s
After 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:23 UTC View
FourSisters (4sis) +0.063s
After 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:23 UTC View
FourSisters (4sis) +0.085s
After 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:23 UTC View
FourSisters (4sis) +0.109s
After 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:23 UTC View
FourSisters (4sis) +0.132s
After 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:23 UTC View
FourSisters (4sis) +0.169s
After 		Unknown Unknown 0 e8 4sis ShortTurbo 2026-05-16 06:53:24 UTC View
FourSisters (4sis) +0.196s
After 		Unknown Unknown 0 e8 4sis LongFast 2026-05-16 06:53:24 UTC View
Storm #02 🇨🇦 (S#02) +7.495s
After 		-99.0 dBm -3.75 dB 4 a4 LongFast 2026-05-16 06:53:31 UTC View
46

Total Receptions

2

Unique Gateways