Packet #39487136 Success
NODEINFO_APP packet from VE3WNP-1 (WNP1) to Mr. Meshter (💿)
45
Total Receptions
1
Unique Gateways
0
Hop Count
74
Payload Bytes
Packet Information
| Database ID: | 39487136 |
|---|---|
| Mesh Packet ID: |
0x80ba0530
Used for correlation across gateways |
| Timestamp: | 2026-05-16 07:40:05 UTC |
| From Node: | VE3WNP-1 (WNP1) |
| To Node: | Mr. Meshter (💿) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | VE3WNP-11 (TGWN) |
|---|---|
| Channel: | ShortTurbo |
| RSSI: | -55 dBm |
| SNR: | 6.5 dBm |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: |
60
WNP1
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions |
Payload Data
Protocol: NODEINFO_APP
Size: 74 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | VE3WNP-1 |
|---|---|
| Short Name: | WNP1 |
| Node ID: | !da56dc60 |
| MAC Address: | NLfaVtxg |
| Hardware: | HELTEC_V3 |
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: | 74 bytes |
|---|---|
| Gateway: | !da548450 |
| Channel: | ShortTurbo |
| Payload Type: | NODEINFO_APP |
| Hop Count: | Unknown / 7 |
Privacy Summary
Exposure Level:
Direct Message
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
Exposure Risks:
âš Packet visible to MQTT subscribers
âš RF signal metrics exposed (location inference possible)
âš Packet visible to MQTT subscribers
âš RF signal metrics exposed (location inference possible)
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!da548450
Node ID format |
channel_id |
ShortTurbo
|
packet |
MeshPacket (74 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
3663125600
Source node ID |
uint32 |
to |
2604126738
Target node ID |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
74 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 |
-55.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
6.50 dB
Signal quality at gateway |
float |
rx_time |
1778917204
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 |
96
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778917205.5375025
Unix timestamp |
uint32 |
MQTT Privacy & Exposure Analysis
Analysis of privacy features and exposure risks when packet is shared via MQTT
Exposure Level: Direct Message
Privacy Features:
- ✓ Direct LoRa transmission (not via MQTT)
- ✓ Targeted to specific node
- ✓ Custom channel: ShortTurbo
- ✓ Gateway node ID tracked
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- âš Packet visible to MQTT subscribers
- âš RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !da548450 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -55.0 dBm SNR: 6.50 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 74 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!da56dc60",
"long_name": "VE3WNP-1 ",
"short_name": "WNP1",
"macaddr": "NLfaVtxg",
"hw_model": "HELTEC_V3"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!da548450",
"channel_id": "ShortTurbo",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 3663125600,
"to": 2604126738,
"id": 2159674672,
"rx_time": 1778917204,
"rx_snr": 6.5,
"rx_rssi": -55,
"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": 96,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a092164613536646336301209564533574e502d31201a04574e5031220634b7da56dc60282b42201fa992f85654d633ec61bf6c1afd972a9676990afd7ec411538ba1fac6e8f8254800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!da56dc60",
"long_name": "VE3WNP-1 ",
"short_name": "WNP1",
"macaddr": "NLfaVtxg",
"hw_model": "HELTEC_V3",
"public_key": "H6mS+FZU1jPsYb9sGv2XKpZ2mQr9fsQRU4uh+sbo+CU=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (74 bytes)
0a092164613536646336301209564533574e502d31201a04574e5031220634b7da56dc60282b42201fa992f85654d633ec61bf6c1afd972a9676990afd7ec411538ba1fac6e8f8254800
Hex Analysis:
| Size: | 74 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-11 (TGWN) Primary |
0.000s
Reference |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | Current |
| VE3WNP-11 (TGWN) |
-0.829s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.795s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.772s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.748s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.725s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.702s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.681s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.659s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.638s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.615s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.591s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.567s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.543s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.521s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.499s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.478s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.456s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.434s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.409s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.385s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.362s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.340s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.318s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.297s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.275s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.252s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.228s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.204s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.181s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.158s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.137s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.115s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.094s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.071s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.047s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.023s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.022s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.043s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.064s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.085s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.108s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.132s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.155s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.178s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:05 UTC | View |
45
Total Receptions
1
Unique Gateways