Packet #17851818 Success
NODEINFO_APP packet from VE3BNO (VBNO) to kwarc.org 119c (KW1)
45
Total Receptions
1
Unique Gateways
1
Hop Count
69
Payload Bytes
Packet Information
| Database ID: | 17851818 |
|---|---|
| Mesh Packet ID: |
0x95ecedcc
Used for correlation across gateways |
| Timestamp: | 2026-03-27 12:02:15 UTC |
| From Node: | VE3BNO (VBNO) |
| To Node: | kwarc.org 119c (KW1) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | AH001 (0d74) |
|---|---|
| Channel: | LongFast |
| RSSI: | -118 dBm |
| SNR: | -10.25 dBm |
| Hop Info: |
1/4 hops
Start: 4, Limit: 3 |
| Relay Node: |
7c
PBSE
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: 69 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | VE3BNO |
|---|---|
| Short Name: | VBNO |
| Node ID: | !82e7e98d |
| MAC Address: | 0HaC5+mN |
| Hardware: | TRACKER_T1000_E |
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: | 69 bytes |
|---|---|
| Gateway: | !b03d0d74 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | 1 / 4 |
Privacy Summary
Exposure Level:
Direct Message
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!b03d0d74
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (69 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2196236685
Source node ID |
uint32 |
to |
471208348
Target node ID |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
69 bytes
|
size |
hop_limit |
3
Remaining hops allowed |
uint32 |
hop_start |
4
Initial hop limit |
uint32 |
hops_taken |
1
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-118.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-10.25 dB
Signal quality at gateway |
float |
rx_time |
1774612933
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 |
124
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774612935.6739993
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
- ✓ Gateway node ID tracked
Exposure Risks:
- ⚠ Default channel - no encryption
- ⚠ Packet visible to MQTT subscribers
- ⚠ Multi-hop path visible (1 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !b03d0d74 |
| Signal Metrics: |
RSSI: -118.0 dBm SNR: -10.25 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 69 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!82e7e98d",
"long_name": "VE3BNO",
"short_name": "VBNO",
"macaddr": "0HaC5+mN",
"hw_model": "TRACKER_T1000_E"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!b03d0d74",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 2196236685,
"to": 471208348,
"id": 2515332556,
"rx_time": 1774612933,
"rx_snr": -10.25,
"rx_rssi": -118,
"hop_limit": 3,
"hop_start": 4,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 124,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a092138326537653938641206564533424e4f1a0456424e4f2206d07682e7e98d28474220a0065b54d8a6a47e3f58ef3736f742952e447bcdcefb66e06c0e625f904a4e35",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!82e7e98d",
"long_name": "VE3BNO",
"short_name": "VBNO",
"macaddr": "0HaC5+mN",
"hw_model": "TRACKER_T1000_E",
"public_key": "oAZbVNimpH4/WO83NvdClS5Ee83O+2bgbA5iX5BKTjU=",
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (69 bytes)
0a092138326537653938641206564533424e4f1a0456424e4f2206d07682e7e98d28474220a0065b54d8a6a47e3f58ef3736f742952e447bcdcefb66e06c0e625f904a4e35
Hex Analysis:
| Size: | 69 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 |
|---|---|---|---|---|---|---|---|---|
| AH001 (0d74) Primary |
0.000s
Reference |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:15 UTC | Current |
| AH001 (0d74) |
-1.017s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.988s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.959s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.922s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.900s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.879s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.858s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.837s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.815s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.789s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.758s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
LongFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.735s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.713s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.692s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:14 UTC | View |
| AH001 (0d74) |
-0.671s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.650s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.628s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.604s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.581s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.558s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.536s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.511s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
MediumFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.491s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.470s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.448s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.424s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.400s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.377s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.355s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.334s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.313s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.292s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.270s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortFast | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.246s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.222s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.199s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.177s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.156s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.135s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.114s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.092s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.068s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.045s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
| AH001 (0d74) |
-0.022s
Before |
-118.0 dBm | -10.25 dB | 1 |
7c
PBSE
|
ShortTurbo | 2026-03-27 12:02:15 UTC | View |
45
Total Receptions
1
Unique Gateways