Packet #18139539 Success
TELEMETRY_APP packet from Duncan Downtown LF20 (DDT) to !ffffffff
46
Total Receptions
2
Unique Gateways
3
Hop Count
28
Payload Bytes
Packet Information
| Database ID: | 18139539 |
|---|---|
| Mesh Packet ID: |
0x47fd4fd0
Used for correlation across gateways |
| Timestamp: | 2026-03-28 04:28:12 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: | 5.25 dBm |
| Hop Info: |
3/5 hops
Start: 5, Limit: 2 |
| Relay Node: |
da
Last byte of the last hop that relayed this packet |
Payload Data
Protocol: TELEMETRY_APP
Size: 28 bytes
Decoded:
Yes
Decoded Data:
Device Metrics:
| Battery: | 101% |
|---|---|
| Voltage: | 4.26 V |
| Channel Usage: | 10.0% |
| Air Util TX: | 0.6% |
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: | !da741064 |
| Channel: | LongFast |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | 3 / 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 (28 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 |
28 bytes
|
size |
hop_limit |
2
Remaining hops allowed |
uint32 |
hop_start |
5
Initial hop limit |
uint32 |
hops_taken |
3
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-60.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
5.25 dB
Signal quality at gateway |
float |
rx_time |
1774672092
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 |
1774672092.9178543
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 (3 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !da741064 |
| Signal Metrics: |
RSSI: -60.0 dBm SNR: 5.25 dB |
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": 1774672086,
"device_metrics": {
"battery_level": 101,
"voltage": 4.265,
"channel_utilization": 10.045,
"air_util_tx": 0.59730554,
"uptime_seconds": 28809
}
}
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": 1207783376,
"rx_time": 1774672092,
"rx_snr": 5.25,
"rx_rssi": -60,
"hop_limit": 2,
"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": "0dd658c7691215086515e17a88401d52b820412504e9183f2889e101",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1774672086,
"device_metrics": {
"battery_level": 101,
"voltage": 4.265,
"channel_utilization": 10.045,
"air_util_tx": 0.59730554,
"uptime_seconds": 28809
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (28 bytes)
0dd658c7691215086515e17a88401d52b820412504e9183f2889e101
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 |
|---|---|---|---|---|---|---|---|---|
| It's So Damn Clutch (👛) Primary |
0.000s
Reference |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | Current |
| It's So Damn Clutch (👛) |
-0.208s
Before |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.179s
Before |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.157s
Before |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.135s
Before |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.115s
Before |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.093s
Before |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.070s
Before |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.047s
Before |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
-0.023s
Before |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
+0.022s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
+0.043s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
+0.064s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:12 UTC | View |
| It's So Damn Clutch (👛) |
+0.084s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.106s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.130s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.154s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.177s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.199s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.220s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.241s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.268s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
MediumFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.292s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.316s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.339s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.362s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.383s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.404s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.422s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.443s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.466s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.490s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.513s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortFast | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.536s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.558s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.579s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.600s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.621s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.645s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.669s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.693s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.716s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.743s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.764s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
ShortTurbo | 2026-03-28 04:28:13 UTC | View |
| It's So Damn Clutch (👛) |
+0.784s
After |
-60.0 dBm | 5.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:13 UTC | View |
| Franklin SLS (🐢) |
+0.808s
After |
-40.0 dBm | 7.25 dB | 3 |
da
|
LongFast | 2026-03-28 04:28:13 UTC | View |
46
Total Receptions
2
Unique Gateways