Packet #17698815 Success

TELEMETRY_APP packet from !64d9d4df to !ffffffff

47
Total Receptions
3
Unique Gateways
4
Hop Count
17
Payload Bytes
Packet Information
Database ID: 17698815
Mesh Packet ID: 0x5d03498a
Used for correlation across gateways
Timestamp: 2026-03-27 04:24:10 UTC
From Node: !64d9d4df (d4df)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: !f71efd58 (fd58)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 4/7 hops
Start: 7, Limit: 3
Relay Node: c4
Last byte of the last hop that relayed this packet
Payload Data
Protocol: TELEMETRY_APP
Size: 17 bytes
Decoded: Yes
Decoded Data:
Environment Metrics:
Temperature:30.1°C
Humidity:25.6%
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:17 bytes
Gateway:!f71efd58
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:4 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !f71efd58
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (17 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1691997407
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 17 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 4
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1774585448
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 64
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 196
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774585450.1303248
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)
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (4 hops)
MQTT-Specific Fields
Gateway ID: !f71efd58
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:17 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1774585426, "environment_metrics": { "temperature": 30.15, "relative_humidity": 25.57 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!f71efd58", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1691997407, "to": 4294967295, "id": 1560496522, "rx_time": 1774585448, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 3, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 196, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d5206c6691a0a0d3333f141155c8fcc41", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774585426, "environment_metrics": { "temperature": 30.15, "relative_humidity": 25.57 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (17 bytes)
0d5206c6691a0a0d3333f141155c8fcc41
Hex Analysis:
Size:17 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
!f71efd58 (fd58) Primary 0.000s
Reference 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:10 UTC Current
Concerned Third Party SECONDARY ($CTP) -1.092s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -1.044s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -1.015s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.994s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.973s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.951s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.928s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.905s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.883s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.862s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.841s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.820s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.794s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.771s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.746s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.724s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.702s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.681s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.653s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.633s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.609s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.585s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.561s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.537s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.515s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.492s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.472s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.452s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.428s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.401s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.378s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.355s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.333s
Before 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.311s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.291s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.271s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.250s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.204s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.181s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.158s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.136s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.116s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:10 UTC View
Concerned Third Party SECONDARY ($CTP) -0.089s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:10 UTC View
Concerned Third Party SECONDARY ($CTP) -0.066s
Before 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:10 UTC View
Concerned Third Party SECONDARY ($CTP) -0.035s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:10 UTC View
!05389cf5 (9cf5) +0.914s
After 		-27.0 dBm 6.00 dB 5 b4 $CTP LongFast 2026-03-27 04:24:11 UTC View
47

Total Receptions

3

Unique Gateways