Packet #39132023 Success
NODEINFO_APP packet from VE3WNA /m (jdv) to kwarc.org 119c (KW1)
45
Total Receptions
1
Unique Gateways
4
Hop Count
73
Payload Bytes
Packet Information
| Database ID: | 39132023 |
|---|---|
| Mesh Packet ID: |
0xdbaf6b1e
Used for correlation across gateways |
| Timestamp: | 2026-05-15 11:13:43 UTC |
| From Node: | VE3WNA /m (jdv) |
| To Node: | kwarc.org 119c (KW1) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | kwarc.org 5ff0 (KW5) |
|---|---|
| Channel: | LongFast |
| RSSI: | -97 dBm |
| SNR: | 7.75 dBm |
| Hop Info: |
4/5 hops
Start: 5, Limit: 1 |
| Relay Node: | None |
Payload Data
Protocol: NODEINFO_APP
Size: 73 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | VE3WNA /m |
|---|---|
| Short Name: | jdv |
| Node ID: | !c26f8524 |
| MAC Address: | 4f3Cb4Uk |
| 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: | 73 bytes |
|---|---|
| Gateway: | !a3fb5ff0 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | 4 / 5 |
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 |
!a3fb5ff0
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (73 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
3262088484
Source node ID |
uint32 |
to |
471208348
Target node ID |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
73 bytes
|
size |
hop_limit |
1
Remaining hops allowed |
uint32 |
hop_start |
5
Initial hop limit |
uint32 |
hops_taken |
4
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-97.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
7.75 dB
Signal quality at gateway |
float |
rx_time |
1778843621
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 |
Not set | uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778843623.2927911
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 (4 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !a3fb5ff0 |
| Signal Metrics: |
RSSI: -97.0 dBm SNR: 7.75 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 73 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!c26f8524",
"long_name": "VE3WNA /m",
"short_name": "jdv",
"macaddr": "4f3Cb4Uk",
"hw_model": "TRACKER_T1000_E"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!a3fb5ff0",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 3262088484,
"to": 471208348,
"id": 3685706526,
"rx_time": 1778843621,
"rx_snr": 7.75,
"rx_rssi": -97,
"hop_limit": 1,
"hop_start": 5,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 0,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a092163323666383532341209564533574e41202f6d1a036a64762206e1fdc26f85242847422055209c24a913704592b4207319685307cab031e3b92df396402e09cd086fc3334800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!c26f8524",
"long_name": "VE3WNA /m",
"short_name": "jdv",
"macaddr": "4f3Cb4Uk",
"hw_model": "TRACKER_T1000_E",
"public_key": "VSCcJKkTcEWStCBzGWhTB8qwMeO5LfOWQC4JzQhvwzM=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (73 bytes)
0a092163323666383532341209564533574e41202f6d1a036a64762206e1fdc26f85242847422055209c24a913704592b4207319685307cab031e3b92df396402e09cd086fc3334800
Hex Analysis:
| Size: | 73 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 |
|---|---|---|---|---|---|---|---|---|
| kwarc.org 5ff0 (KW5) Primary |
0.000s
Reference |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | Current |
| kwarc.org 5ff0 (KW5) |
-0.216s
Before |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.190s
Before |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.163s
Before |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.136s
Before |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.107s
Before |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.087s
Before |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.066s
Before |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.045s
Before |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.023s
Before |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.023s
After |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.046s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.068s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.089s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.110s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.130s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.152s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.175s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.198s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.221s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.243s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.264s
After |
-97.0 dBm | 7.75 dB | 4 | - | MediumFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.284s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.305s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.327s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.351s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.374s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.397s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.419s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.440s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.461s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.481s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.503s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortFast | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.527s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.550s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.573s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.594s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.615s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.636s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.656s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.678s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.702s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:43 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.725s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:44 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.748s
After |
-97.0 dBm | 7.75 dB | 4 | - | ShortTurbo | 2026-05-15 11:13:44 UTC | View |
| kwarc.org 5ff0 (KW5) |
+0.770s
After |
-97.0 dBm | 7.75 dB | 4 | - | LongFast | 2026-05-15 11:13:44 UTC | View |
45
Total Receptions
1
Unique Gateways