Packet #39168166 Success
TELEMETRY_APP packet from Kaveman (KMEK) to !ffffffff
47
Total Receptions
3
Unique Gateways
0
Hop Count
29
Payload Bytes
Packet Information
| Database ID: | 39168166 |
|---|---|
| Mesh Packet ID: |
0x3a69089e
Used for correlation across gateways |
| Timestamp: | 2026-05-15 12:56:47 UTC |
| From Node: | Kaveman (KMEK) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | Mechanicus Cadia (M3) |
|---|---|
| Channel: | LongFast |
| RSSI: | -39 dBm |
| SNR: | 6.25 dBm |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: |
70
KMEK
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions |
Payload Data
Protocol: TELEMETRY_APP
Size: 29 bytes
Decoded:
Yes
Decoded Data:
Device Metrics:
| Battery: | 99% |
|---|---|
| Voltage: | 4.18 V |
| Channel Usage: | 12.4% |
| Air Util TX: | 6.6% |
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: | 29 bytes |
|---|---|
| Gateway: | !4359649c |
| Channel: | LongFast |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | Unknown / 7 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!4359649c
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 |
23322480
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 |
7
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-39.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
6.25 dB
Signal quality at gateway |
float |
rx_time |
1778849805
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 |
112
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778849807.997033
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
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- ⚠ Visible to all nodes on channel
- ⚠ Default channel - no encryption
- ⚠ Packet visible to MQTT subscribers
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !4359649c |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -39.0 dBm SNR: 6.25 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": 1778849809,
"device_metrics": {
"battery_level": 99,
"voltage": 4.176,
"channel_utilization": 12.361667,
"air_util_tx": 6.5683885,
"uptime_seconds": 2832799
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!4359649c",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 23322480,
"to": 4294967295,
"id": 979962014,
"rx_time": 1778849805,
"rx_snr": 6.25,
"rx_rssi": -39,
"hop_limit": 7,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 112,
"tx_after": 0,
"decoded": {
"portnum": 67,
"payload": "0d1118076a1216086315cba185401d63c94541253d30d240289ff3ac01",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1778849809,
"device_metrics": {
"battery_level": 99,
"voltage": 4.176,
"channel_utilization": 12.361667,
"air_util_tx": 6.5683885,
"uptime_seconds": 2832799
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (29 bytes)
0d1118076a1216086315cba185401d63c94541253d30d240289ff3ac01
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 |
|---|---|---|---|---|---|---|---|---|
| Mechanicus Cadia (M3) Primary |
0.000s
Reference |
-39.0 dBm | 6.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:47 UTC | Current |
| Mechanicus Dominus (M4) |
-1.149s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:46 UTC | View |
| Mechanicus Dominus (M4) |
-1.079s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:46 UTC | View |
| Mechanicus Dominus (M4) |
-1.054s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:46 UTC | View |
| Mechanicus Dominus (M4) |
-1.033s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:46 UTC | View |
| Mechanicus Dominus (M4) |
-1.013s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:46 UTC | View |
| Mechanicus Dominus (M4) |
-0.985s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.961s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.936s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.913s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.889s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.862s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.840s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.819s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.791s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.767s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.743s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.720s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.696s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.674s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.652s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.631s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.609s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
MediumFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.584s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.561s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.537s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.515s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.493s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.472s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.450s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.428s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.404s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.372s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.343s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.318s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.293s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.271s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.249s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.225s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.201s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.178s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.148s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.119s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.094s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.069s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
ShortTurbo | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Dominus (M4) |
-0.047s
Before |
-24.0 dBm | 7.25 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:47 UTC | View |
| Mechanicus Alpha (M1) |
-0.023s
Before |
-57.0 dBm | 6.00 dB | 0 |
70
KMEK
|
LongFast | 2026-05-15 12:56:47 UTC | View |
47
Total Receptions
3
Unique Gateways