Packet #17815016 Success
TELEMETRY_APP packet from VE3WNP ☀️ ROUTER (WNPr) to !ffffffff
45
Total Receptions
1
Unique Gateways
0
Hop Count
17
Payload Bytes
Packet Information
| Database ID: | 17815016 |
|---|---|
| Mesh Packet ID: |
0xd83a6d19
Used for correlation across gateways |
| Timestamp: | 2026-03-27 10:26:16 UTC |
| From Node: | VE3WNP ☀️ ROUTER (WNPr) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | VE3WNP-12 (WNP) |
|---|---|
| Channel: | LongFast |
| RSSI: | -75 dBm |
| SNR: | 7.5 dBm |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: |
68
WNPr
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: 17 bytes
Decoded:
Yes
Decoded Data:
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: | 17 bytes |
|---|---|
| Gateway: | !4358dc58 |
| 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 |
!4358dc58
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (17 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2086344040
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
67
TELEMETRY_APP |
enum |
decoded.payload_length |
17 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 |
-75.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
7.50 dB
Signal quality at gateway |
float |
rx_time |
1774607174
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 |
104
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774607176.3367925
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: | !4358dc58 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -75.0 dBm SNR: 7.50 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | TELEMETRY_APP |
|---|---|
| Size: | 17 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"time": 1770320299,
"power_metrics": {
"ch3_voltage": 22.94,
"ch3_current": 0.0
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!4358dc58",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 2086344040,
"to": 4294967295,
"id": 3627707673,
"rx_time": 1774607174,
"rx_snr": 7.5,
"rx_rssi": -75,
"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": 104,
"tx_after": 0,
"decoded": {
"portnum": 67,
"payload": "0dabf184692a0a2d1f85b7413500000000",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1770320299,
"power_metrics": {
"ch3_voltage": 22.94,
"ch3_current": 0.0
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (17 bytes)
0dabf184692a0a2d1f85b7413500000000
Hex Analysis:
| Size: | 17 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 |
|---|---|---|---|---|---|---|---|---|
| VE3WNP-12 (WNP) Primary |
0.000s
Reference |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | Current |
| VE3WNP-12 (WNP) |
-0.179s
Before |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
-0.152s
Before |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
-0.127s
Before |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
-0.098s
Before |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
-0.068s
Before |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
-0.045s
Before |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
-0.021s
Before |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.021s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.042s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.064s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.088s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.112s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.135s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.159s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.180s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.201s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.222s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.243s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.267s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.291s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.314s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
MediumFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.338s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.359s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.380s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.400s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.421s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.445s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.469s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.493s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.516s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.537s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.558s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortFast | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.579s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.601s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.625s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.649s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:16 UTC | View |
| VE3WNP-12 (WNP) |
+0.673s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:17 UTC | View |
| VE3WNP-12 (WNP) |
+0.696s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:17 UTC | View |
| VE3WNP-12 (WNP) |
+0.717s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:17 UTC | View |
| VE3WNP-12 (WNP) |
+0.738s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:17 UTC | View |
| VE3WNP-12 (WNP) |
+0.759s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:17 UTC | View |
| VE3WNP-12 (WNP) |
+0.780s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:17 UTC | View |
| VE3WNP-12 (WNP) |
+0.809s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
ShortTurbo | 2026-03-27 10:26:17 UTC | View |
| VE3WNP-12 (WNP) |
+0.839s
After |
-75.0 dBm | 7.50 dB | 0 |
68
WNPr
|
LongFast | 2026-03-27 10:26:17 UTC | View |
45
Total Receptions
1
Unique Gateways