Packet #17799616 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: | 17799616 |
|---|---|
| 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 |
1774605017.3308828
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 (🔋) |
-0.487s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:16 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.432s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:16 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.393s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:16 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.361s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:16 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.335s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:16 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.314s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.293s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.272s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.251s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.226s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.202s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 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 (🔋) |
-0.156s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.135s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.113s
Before |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.092s
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 (🔋) |
-0.047s
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 (🔋) |
+0.023s
After |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.045s
After |
Unknown | Unknown | 0 |
4d
🔋
|
MediumFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.066s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.087s
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 (🔋) |
+0.156s
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 (🔋) |
+0.203s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.224s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.246s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.267s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.288s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortFast | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.310s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.331s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.352s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.377s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.410s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.438s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.467s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.492s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.518s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.546s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.573s
After |
Unknown | Unknown | 0 |
4d
🔋
|
ShortTurbo | 2026-03-27 09:50:17 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.601s
After |
Unknown | Unknown | 0 |
4d
🔋
|
LongFast | 2026-03-27 09:50:17 UTC | View |
45
Total Receptions
1
Unique Gateways