Packet #18119099 Success
TELEMETRY_APP packet from Duncan Downtown LF20 (DDT) to !ffffffff
46
Total Receptions
2
Unique Gateways
4
Hop Count
29
Payload Bytes
Packet Information
| Database ID: | 18119099 |
|---|---|
| Mesh Packet ID: |
0x6a4b6745
Used for correlation across gateways |
| Timestamp: | 2026-03-28 03:28:13 UTC |
| From Node: | Duncan Downtown LF20 (DDT) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | It's So Damn Clutch (👛) |
|---|---|
| Channel: | LongFast |
| RSSI: | -60 dBm |
| SNR: | 5.0 dBm |
| Hop Info: |
4/5 hops
Start: 5, Limit: 1 |
| Relay Node: |
da
Last byte of the last hop that relayed this packet |
Payload Data
Protocol: TELEMETRY_APP
Size: 29 bytes
Decoded:
Yes
Decoded Data:
Environment Metrics:
| Temperature: | 9.9°C |
|---|---|
| Humidity: | 0.0% |
| Pressure: | 1019.1 hPa |
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: | 29 bytes |
|---|---|
| Gateway: | !da741064 |
| Channel: | LongFast |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | 4 / 5 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!da741064
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (29 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
3662964436
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
67
TELEMETRY_APP |
enum |
decoded.payload_length |
29 bytes
|
size |
hop_limit |
1
Remaining hops allowed |
uint32 |
hop_start |
5
Initial hop limit |
uint32 |
hops_taken |
4
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-60.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
5.00 dB
Signal quality at gateway |
float |
rx_time |
1774668491
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 |
218
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774668493.5290875
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)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !da741064 |
| Signal Metrics: |
RSSI: -60.0 dBm SNR: 5.00 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | TELEMETRY_APP |
|---|---|
| Size: | 29 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"time": 1774668479,
"environment_metrics": {
"temperature": 9.870052,
"relative_humidity": 0.00010078477,
"barometric_pressure": 1019.129,
"gas_resistance": 439.19333,
"iaq": 0
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!da741064",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 3662964436,
"to": 4294967295,
"id": 1783326533,
"rx_time": 1774668491,
"rx_snr": 5.0,
"rx_rssi": -60,
"hop_limit": 1,
"hop_start": 5,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 218,
"tx_after": 0,
"decoded": {
"portnum": 67,
"payload": "0dbf4ac7691a160dbceb1d4115695cd3381d42c87e4425bf98db433800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1774668479,
"environment_metrics": {
"temperature": 9.870052,
"relative_humidity": 0.00010078477,
"barometric_pressure": 1019.129,
"gas_resistance": 439.19333,
"iaq": 0
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (29 bytes)
0dbf4ac7691a160dbceb1d4115695cd3381d42c87e4425bf98db433800
Hex Analysis:
| Size: | 29 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 |
|---|---|---|---|---|---|---|---|---|
| It's So Damn Clutch (👛) Primary |
0.000s
Reference |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:13 UTC | Current |
| It's So Damn Clutch (👛) |
-1.069s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-1.026s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.997s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.973s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.949s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.926s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.905s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.884s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.863s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.842s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.819s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.794s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.772s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.749s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.728s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.707s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.687s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.667s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.643s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.620s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.598s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.575s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
MediumFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.541s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.520s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.499s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.478s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.458s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.435s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.411s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.389s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.367s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.343s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.317s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortFast | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.293s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.270s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.246s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.220s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.195s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.168s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.136s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.114s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.093s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.070s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| It's So Damn Clutch (👛) |
-0.035s
Before |
-60.0 dBm | 5.00 dB | 4 |
da
|
ShortTurbo | 2026-03-28 03:28:13 UTC | View |
| Franklin SLS (🐢) |
+0.026s
After |
-41.0 dBm | 6.00 dB | 4 |
da
|
LongFast | 2026-03-28 03:28:13 UTC | View |
46
Total Receptions
2
Unique Gateways