Packet #17799617 Success
TELEMETRY_APP packet from WYK6 - MeshPocket (🔋) to !ffffffff
45
Total Receptions
1
Unique Gateways
0
Hop Count
28
Payload Bytes
Packet Information
| Database ID: | 17799617 |
|---|---|
| Mesh Packet ID: |
0x9cc226da
Used for correlation across gateways |
| Timestamp: | 2026-03-27 09:50:17 UTC |
| From Node: | WYK6 - MeshPocket (🔋) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | WYK6 - MeshPocket (🔋) |
|---|---|
| Channel: | MediumFast |
| RSSI: | Unknown |
| SNR: | Unknown |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: |
4d
🔋
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: 28 bytes
Decoded:
Yes
Decoded Data:
Device Metrics:
| Battery: | 101% |
|---|---|
| Voltage: | 4.36 V |
| Channel Usage: | 16.3% |
| Air Util TX: | 4.5% |
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: | !fb13094d |
| Channel: | MediumFast |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | Unknown / 7 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 2 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 2 more...
Exposure Risks:
âš Visible to all nodes on channel
âš Packet visible to MQTT subscribers
âš Visible to all nodes on channel
âš Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!fb13094d
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 |
4212328781
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 |
1774605021
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 |
77
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774605017.3541858
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
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- âš Visible to all nodes on channel
- âš Packet visible to MQTT subscribers
MQTT-Specific Fields
| Gateway ID: | !fb13094d |
| 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": 1774605021,
"device_metrics": {
"battery_level": 101,
"voltage": 4.36,
"channel_utilization": 16.275002,
"air_util_tx": 4.452639,
"uptime_seconds": 108526
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!fb13094d",
"channel_id": "MediumFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 4212328781,
"to": 4294967295,
"id": 2629969626,
"rx_time": 1774605021,
"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": 77,
"tx_after": 0,
"decoded": {
"portnum": 67,
"payload": "0ddd52c66912150865151f858b401d3433824125057c8e4028eecf06",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1774605021,
"device_metrics": {
"battery_level": 101,
"voltage": 4.36,
"channel_utilization": 16.275002,
"air_util_tx": 4.452639,
"uptime_seconds": 108526
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (28 bytes)
0ddd52c66912150865151f858b401d3433824125057c8e4028eecf06
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 |
|---|---|---|---|---|---|---|---|---|
| WYK6 - MeshPocket (🔋) Primary |
0.000s
Reference |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | Current |
| WYK6 - MeshPocket (🔋) |
-0.510s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:16 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.455s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:16 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.416s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:16 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.384s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:16 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.359s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:16 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.338s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.316s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.295s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.274s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.249s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.225s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.202s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.179s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.158s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.137s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.116s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.094s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.071s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.046s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.023s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.022s
After |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.043s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.064s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.085s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.109s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.133s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.157s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.180s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.201s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.222s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.244s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.265s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.286s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.308s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.329s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.353s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.387s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.415s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.444s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.469s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.495s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.523s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.550s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.577s
After |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
45
Total Receptions
1
Unique Gateways