Packet #17717751 Success

TELEMETRY_APP packet from WYK6 - MeshPocket (🔋) to !ffffffff

45
Total Receptions
1
Unique Gateways
0
Hop Count
28
Payload Bytes
Packet Information
Database ID: 17717751
Mesh Packet ID: 0x0b2935c2
Used for correlation across gateways
Timestamp: 2026-03-27 05:31:15 UTC
From Node: WYK6 - MeshPocket (🔋)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: WYK6 - MeshPocket (🔋)
Channel: ShortFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/7 hops
Start: 7, Limit: 7
Relay Node: 4d 🔋
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: 28 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:101%
Voltage:4.37 V
Channel Usage:23.7%
Air Util TX:3.9%
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:28 bytes
Gateway:!fb13094d
Channel:ShortFast
Payload Type:TELEMETRY_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortFast
+ 2 more...
Exposure Risks:
âš  Visible to all nodes on channel
âš  Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !fb13094d
Node ID format
channel_id ShortFast
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 4212328781
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 28 bytes size
hop_limit 7
Remaining hops allowed 		uint32
hop_start 7
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 1774589477
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 77
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774589475.283983
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
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • âš  Visible to all nodes on channel
  • âš  Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !fb13094d
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:28 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1774589477, "device_metrics": { "battery_level": 101, "voltage": 4.373, "channel_utilization": 23.7, "air_util_tx": 3.9250557, "uptime_seconds": 92982 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!fb13094d", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4212328781, "to": 4294967295, "id": 187250114, "rx_time": 1774589477, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 7, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 77, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d2516c66912150865159eef8b401d9a99bd41251d347b4028b6d605", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774589477, "device_metrics": { "battery_level": 101, "voltage": 4.373, "channel_utilization": 23.7, "air_util_tx": 3.9250557, "uptime_seconds": 92982 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (28 bytes)
0d2516c66912150865159eef8b401d9a99bd41251d347b4028b6d605
Hex Analysis:
Size:28 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 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC Current
WYK6 - MeshPocket (🔋) -0.731s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.697s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.664s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.643s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.622s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.602s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.581s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.557s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.534s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.511s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.484s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.463s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.443s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.422s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.400s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.377s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.354s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.332s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.310s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.289s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:14 UTC View
WYK6 - MeshPocket (🔋) -0.265s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.243s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.220s
Before 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.196s
Before 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.173s
Before 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.151s
Before 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.129s
Before 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.108s
Before 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.088s
Before 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.068s
Before 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.046s
Before 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) -0.024s
Before 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.040s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.061s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.082s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.102s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.124s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.150s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.173s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.200s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.222s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.242s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.263s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 05:31:15 UTC View
WYK6 - MeshPocket (🔋) +0.284s
After 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 05:31:15 UTC View
45

Total Receptions

1

Unique Gateways