Packet #39487140 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: | 39487140 |
|---|---|
| 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 |
1778917205.6227274
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) |
-0.914s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.881s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.857s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.834s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.811s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.787s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.766s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.744s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.723s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.700s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.676s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
LongFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.652s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.629s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:04 UTC | View |
| VE3WNP-11 (TGWN) |
-0.606s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.585s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.563s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.542s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.519s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.494s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.470s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.447s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.425s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
MediumFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.403s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.382s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.360s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.338s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.313s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.289s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.266s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.244s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.222s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.201s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.179s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortFast | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.157s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.133s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.109s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.085s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.063s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.042s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
-0.021s
Before |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.023s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.046s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.070s
After |
-55.0 dBm | 6.50 dB | 0 |
60
WNP1
|
ShortTurbo | 2026-05-16 07:40:05 UTC | View |
| VE3WNP-11 (TGWN) |
+0.093s
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