Packet #614206 Success

TELEMETRY_APP packet from AKF Dacha (AKF) to Yozh 433 (Yozh)

3
Total Receptions
3
Unique Gateways
0
Hop Count
50
Payload Bytes
Packet Information
Database ID: 614206
Mesh Packet ID: 0x63340ac1
Used for correlation across gateways
Timestamp: 2026-02-24 23:43:01 UTC
From Node: AKF Dacha (AKF)
To Node: Yozh 433 (Yozh)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Yozh 433 (Yozh)
Channel: PKI
RSSI: -116 dBm
SNR: -13.25 dBm
Hop Info: 0/2 hops
Start: 2, Limit: 2
Payload Data
Protocol: TELEMETRY_APP
Size: 50 bytes
Decoded: Yes
Decoded Data:
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:50 bytes
Gateway:!950283a9
Channel:PKI
Payload Type:TELEMETRY_APP
Hop Count:Unknown / 2
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ PKI encrypted packet
+ 4 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ RF signal metrics exposed (location inference possible)
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !950283a9
Node ID format
channel_id PKI
packet MeshPacket (50 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 113986288
Source node ID 		uint32
to 2499969961
Target node ID 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 50 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 2
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -116.0 dBm
Signal strength at gateway 		int32
rx_snr -13.25 dB
Signal quality at gateway 		float
rx_time 1771958581
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 True
PKI encryption used 		bool
next_hop Not set uint32
relay_node 240
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1771958581.8624296
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ PKI encrypted packet
  • ✓ Targeted to specific node
  • ✓ Custom channel: PKI
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Pki encrypted: True
Gateway ID: !950283a9
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -116.0 dBm
SNR: -13.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:50 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1771958580 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!950283a9", "channel_id": "PKI", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 113986288, "to": 2499969961, "id": 1664355009, "rx_time": 1771958581, "rx_snr": -13.25, "rx_rssi": -116, "hop_limit": 2, "hop_start": 2, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 1, "next_hop": 0, "relay_node": 240, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d34f19d69322b08958c021559f29b411dd5c45f4020d709288a4130db183821406448e51b50fa0858f0036094a90b68e055", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1771958580, "local_stats": { "uptime_seconds": 34325, "channel_utilization": 19.493334, "air_util_tx": 3.4963887, "num_packets_tx": 1239, "num_packets_rx": 8330, "num_packets_rx_bad": 3163, "num_online_nodes": 33, "num_total_nodes": 100, "num_rx_dupe": 3557, "num_tx_relay": 1146, "num_tx_relay_canceled": 496, "heap_total_bytes": 185492, "heap_free_bytes": 10976 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (50 bytes)
0d34f19d69322b08958c021559f29b411dd5c45f4020d709288a4130db183821406448e51b50fa0858f0036094a90b68e055
Hex Analysis:
Size:50 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 Channel Timestamp Actions
Yozh 433 (Yozh) Primary 0.000s
Reference 		-116.0 dBm -13.25 dB 0 PKI 2026-02-24 23:43:01 Current
!9e9f0a40 (0a40) +0.127s
After 		-117.0 dBm -18.50 dB 0 PKI 2026-02-24 23:43:01 View
Mast 433 (Mast) +4.842s
After 		-93.0 dBm 3.00 dB 1 PKI 2026-02-24 23:43:06 View
3

Total Receptions

3

Unique Gateways