Packet #17815192 Success
TELEMETRY_APP packet from LogyG2 (LgyG) to !ffffffff
45
Total Receptions
1
Unique Gateways
0
Hop Count
28
Payload Bytes
Packet Information
| Database ID: | 17815192 |
|---|---|
| Mesh Packet ID: |
0x88657085
Used for correlation across gateways |
| Timestamp: | 2026-03-27 10:26:34 UTC |
| From Node: | LogyG2 (LgyG) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | LogyG2 (LgyG) |
|---|---|
| Channel: | ShortTurbo |
| RSSI: | Unknown |
| SNR: | Unknown |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: | None |
Payload Data
Protocol: TELEMETRY_APP
Size: 28 bytes
Decoded:
Yes
Decoded Data:
Device Metrics:
| Battery: | 101% |
|---|---|
| Air Util TX: | 0.4% |
Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysisPacket Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
| Total Size: | 28 bytes |
|---|---|
| Gateway: | !a2e19d74 |
| Channel: | ShortTurbo |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | Unknown / 7 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 2 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 2 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!a2e19d74
Node ID format |
channel_id |
ShortTurbo
|
packet |
MeshPacket (28 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2732694900
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 |
1774607193
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 |
Not set | uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774607194.6614609
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
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- ⚠ Visible to all nodes on channel
- ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
| Gateway ID: | !a2e19d74 |
| 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": 1774607193,
"device_metrics": {
"battery_level": 101,
"voltage": 0.0,
"channel_utilization": 0.0,
"air_util_tx": 0.3838611,
"uptime_seconds": 780139
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!a2e19d74",
"channel_id": "ShortTurbo",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 2732694900,
"to": 4294967295,
"id": 2288349317,
"rx_time": 1774607193,
"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": 0,
"tx_after": 0,
"decoded": {
"portnum": 67,
"payload": "0d595bc6691215086515000000001d00000000257189c43e28ebce2f",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1774607193,
"device_metrics": {
"battery_level": 101,
"voltage": 0.0,
"channel_utilization": 0.0,
"air_util_tx": 0.3838611,
"uptime_seconds": 780139
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (28 bytes)
0d595bc6691215086515000000001d00000000257189c43e28ebce2f
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 packetCorrelation: Using Mesh Packet ID
Reception Locations
Loading...
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 |
|---|---|---|---|---|---|---|---|---|
| LogyG2 (LgyG) Primary |
0.000s
Reference |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | Current |
| LogyG2 (LgyG) |
-0.975s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.943s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.910s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.886s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.862s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.839s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.816s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.794s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.772s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.751s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.730s
Before |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.706s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.681s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:33 UTC | View |
| LogyG2 (LgyG) |
-0.658s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.634s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.613s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.591s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.570s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.548s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.524s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.500s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.477s
Before |
Unknown | Unknown | 0 | - | MediumFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.453s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.432s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.410s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.389s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.367s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.343s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.319s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.296s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.272s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.250s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.229s
Before |
Unknown | Unknown | 0 | - | ShortFast | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.207s
Before |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.186s
Before |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.161s
Before |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.137s
Before |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.114s
Before |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.085s
Before |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.064s
Before |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.043s
Before |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
-0.021s
Before |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
+0.024s
After |
Unknown | Unknown | 0 | - | ShortTurbo | 2026-03-27 10:26:34 UTC | View |
| LogyG2 (LgyG) |
+0.051s
After |
Unknown | Unknown | 0 | - | LongFast | 2026-03-27 10:26:34 UTC | View |
45
Total Receptions
1
Unique Gateways