Packet #17697665 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: 17697665
Mesh Packet ID: 0x6cf59976
Used for correlation across gateways
Timestamp: 2026-03-27 04:20:13 UTC
From Node: WYK6 - MeshPocket (🔋)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: WYK6 - MeshPocket (🔋)
Channel: MediumFast
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:19.5%
Air Util TX:3.8%
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:28 bytes
Gateway:!fb13094d
Channel:MediumFast
Payload Type:TELEMETRY_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 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 MediumFast
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 1774585215
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 1774585213.333785
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: MediumFast
  • ✓ 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": 1774585215, "device_metrics": { "battery_level": 101, "voltage": 4.366, "channel_utilization": 19.488333, "air_util_tx": 3.7668056, "uptime_seconds": 88720 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!fb13094d", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4212328781, "to": 4294967295, "id": 1828034934, "rx_time": 1774585215, "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": "0d7f05c669121508651546b68b401d1be89b4125581371402890b505", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774585215, "device_metrics": { "battery_level": 101, "voltage": 4.366, "channel_utilization": 19.488333, "air_util_tx": 3.7668056, "uptime_seconds": 88720 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (28 bytes)
0d7f05c669121508651546b68b401d1be89b4125581371402890b505
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 🔋 MediumFast 2026-03-27 04:20:13 UTC Current
WYK6 - MeshPocket (🔋) -0.384s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:12 UTC View
WYK6 - MeshPocket (🔋) -0.355s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:12 UTC View
WYK6 - MeshPocket (🔋) -0.320s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.290s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.269s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.248s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.227s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.207s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.184s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.161s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.137s
Before 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.114s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.093s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.072s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.051s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) -0.031s
Before 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.024s
After 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.046s
After 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.068s
After 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.090s
After 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.110s
After 		Unknown Unknown 0 4d 🔋 MediumFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.132s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.152s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.175s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.199s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.221s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.245s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.265s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.285s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.306s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.326s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.350s
After 		Unknown Unknown 0 4d 🔋 ShortFast 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.376s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.399s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.422s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.448s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.468s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.489s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.510s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.533s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:13 UTC View
WYK6 - MeshPocket (🔋) +0.850s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:14 UTC View
WYK6 - MeshPocket (🔋) +0.875s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:14 UTC View
WYK6 - MeshPocket (🔋) +0.899s
After 		Unknown Unknown 0 4d 🔋 ShortTurbo 2026-03-27 04:20:14 UTC View
WYK6 - MeshPocket (🔋) +0.922s
After 		Unknown Unknown 0 4d 🔋 LongFast 2026-03-27 04:20:14 UTC View
45

Total Receptions

1

Unique Gateways