Packet #39476993 Success
TELEMETRY_APP packet from !21ce84ce to !ffffffff
45
Total Receptions
1
Unique Gateways
5
Hop Count
28
Payload Bytes
Packet Information
| Database ID: | 39476993 |
|---|---|
| Mesh Packet ID: |
0xf88d4d84
Used for correlation across gateways |
| Timestamp: | 2026-05-16 06:58:02 UTC |
| From Node: | !21ce84ce (84ce) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | Storm #02 🇨🇦 (S#02) |
|---|---|
| Channel: | MediumFast |
| RSSI: | -105 dBm |
| SNR: | -8.5 dBm |
| Hop Info: |
5/7 hops
Start: 7, Limit: 2 |
| Relay Node: |
a4
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: | 4.71 V |
| 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: | !33687ee4 |
| Channel: | MediumFast |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | 5 / 7 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 1 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 1 more...
Exposure Risks:
âš Visible to all nodes on channel
âš Packet visible to MQTT subscribers
+ 2 more...
âš Visible to all nodes on channel
âš Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!33687ee4
Node ID format |
channel_id |
MediumFast
|
packet |
MeshPacket (28 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
567182542
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 |
7
Initial hop limit |
uint32 |
hops_taken |
5
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-105.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-8.50 dB
Signal quality at gateway |
float |
rx_time |
1778914680
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 |
164
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778914682.3191352
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: MediumFast
- ✓ Gateway node ID tracked
Exposure Risks:
- âš Visible to all nodes on channel
- âš Packet visible to MQTT subscribers
- âš Multi-hop path visible (5 hops)
- âš RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !33687ee4 |
| Signal Metrics: |
RSSI: -105.0 dBm SNR: -8.50 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": 1778914670,
"device_metrics": {
"battery_level": 101,
"voltage": 4.712,
"channel_utilization": 0.0,
"air_util_tx": 0.35275,
"uptime_seconds": 272997
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!33687ee4",
"channel_id": "MediumFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 567182542,
"to": 4294967295,
"id": 4170009988,
"rx_time": 1778914680,
"rx_snr": -8.5,
"rx_rssi": -105,
"hop_limit": 2,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 164,
"tx_after": 0,
"decoded": {
"portnum": 67,
"payload": "0d6e15086a1215086515b4c896401d0000000025a69bb43e28e5d410",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1778914670,
"device_metrics": {
"battery_level": 101,
"voltage": 4.712,
"channel_utilization": 0.0,
"air_util_tx": 0.35275,
"uptime_seconds": 272997
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (28 bytes)
0d6e15086a1215086515b4c896401d0000000025a69bb43e28e5d410
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 |
|---|---|---|---|---|---|---|---|---|
| Storm #02 🇨🇦 (S#02) Primary |
0.000s
Reference |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | Current |
| Storm #02 🇨🇦 (S#02) |
-0.270s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.248s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.227s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.205s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.182s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.158s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.134s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.110s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.088s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.066s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.045s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.023s
Before |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.024s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.048s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.071s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.094s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.115s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.138s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.159s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.182s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.207s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
MediumFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.230s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.254s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.277s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.298s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.333s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.355s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.378s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.402s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.426s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.450s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.472s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortFast | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.494s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.516s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.537s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.560s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.584s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.609s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.632s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.655s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.676s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:02 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.697s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:03 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.719s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
ShortTurbo | 2026-05-16 06:58:03 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.741s
After |
-105.0 dBm | -8.50 dB | 5 |
a4
|
LongFast | 2026-05-16 06:58:03 UTC | View |
45
Total Receptions
1
Unique Gateways