Packet #39818853 Success

TELEMETRY_APP packet from Jita 4-4 (J4) to !ffffffff

45
Total Receptions
1
Unique Gateways
2
Hop Count
30
Payload Bytes
Packet Information
Database ID: 39818853
Mesh Packet ID: 0xe8efe0a4
Used for correlation across gateways
Timestamp: 2026-05-17 02:43:07 UTC
From Node: Jita 4-4 (J4)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Bionicandroid 2 (DAN)
Channel: ShortTurbo
RSSI: -82 dBm
SNR: 5.0 dBm
Hop Info: 2/3 hops
Start: 3, Limit: 1
Relay Node: 8a
Last byte of the last hop that relayed this packet
Payload Data
Protocol: TELEMETRY_APP
Size: 30 bytes
Decoded: Yes
Decoded Data:
Environment Metrics:
Temperature:24.1°C
Humidity:41.5%
Pressure:987.6 hPa
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:30 bytes
Gateway:!b03d10e4
Channel:ShortTurbo
Payload Type:TELEMETRY_APP
Hop Count:2 / 3
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !b03d10e4
Node ID format
channel_id ShortTurbo
packet MeshPacket (30 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2733365600
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 30 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -82.0 dBm
Signal strength at gateway 		int32
rx_snr 5.00 dB
Signal quality at gateway 		float
rx_time 1778985784
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 False
Standard encryption 		bool
next_hop Not set uint32
relay_node 138
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778985787.090102
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
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !b03d10e4
Signal Metrics: RSSI: -82.0 dBm
SNR: 5.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:30 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1778985781, "environment_metrics": { "temperature": 24.127804, "relative_humidity": 41.54697, "barometric_pressure": 987.55585, "gas_resistance": 791.0271, "iaq": 177 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!b03d10e4", "channel_id": "ShortTurbo", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2733365600, "to": 4294967295, "id": 3908034724, "rx_time": 1778985784, "rx_snr": 5.0, "rx_rssi": -82, "hop_limit": 1, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 138, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d352b096a1a170dbe05c14115193026421d93e3764425bcc1454438b101", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1778985781, "environment_metrics": { "temperature": 24.127804, "relative_humidity": 41.54697, "barometric_pressure": 987.55585, "gas_resistance": 791.0271, "iaq": 177 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (30 bytes)
0d352b096a1a170dbe05c14115193026421d93e3764425bcc1454438b101
Hex Analysis:
Size:30 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
Bionicandroid 2 (DAN) Primary 0.000s
Reference 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC Current
Bionicandroid 2 (DAN) -1.138s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:05 UTC View
Bionicandroid 2 (DAN) -1.092s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:05 UTC View
Bionicandroid 2 (DAN) -1.049s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -1.009s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.982s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.945s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.900s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.863s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.825s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.784s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.739s
Before 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.699s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.660s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.622s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.588s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.559s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.531s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.500s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.474s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.450s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.426s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.397s
Before 		-82.0 dBm 5.00 dB 2 8a MediumFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.366s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.341s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.307s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.278s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.249s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.224s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.195s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.158s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.115s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:06 UTC View
Bionicandroid 2 (DAN) -0.080s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) -0.044s
Before 		-82.0 dBm 5.00 dB 2 8a ShortFast 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.035s
After 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.068s
After 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.110s
After 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.150s
After 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.195s
After 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.235s
After 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.279s
After 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.339s
After 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.375s
After 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.413s
After 		-82.0 dBm 5.00 dB 2 8a ShortTurbo 2026-05-17 02:43:07 UTC View
Bionicandroid 2 (DAN) +0.492s
After 		-82.0 dBm 5.00 dB 2 8a LongFast 2026-05-17 02:43:07 UTC View
45

Total Receptions

1

Unique Gateways