Packet #17812681 Success
NODEINFO_APP packet from rrMesh: Base-01 (rrB1) to [email protected][d696][NorthYork] (d696)
45
Total Receptions
1
Unique Gateways
0
Hop Count
82
Payload Bytes
Packet Information
| Database ID: | 17812681 |
|---|---|
| Mesh Packet ID: |
0x5d36dd77
Used for correlation across gateways |
| Timestamp: | 2026-03-27 10:20:14 UTC |
| From Node: | rrMesh: Base-01 (rrB1) |
| To Node: | [email protected][d696][NorthYork] (d696) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | TMS stationary outdoor node (TMSO) |
|---|---|
| Channel: | LongFast |
| RSSI: | -121 dBm |
| SNR: | -10.5 dBm |
| Hop Info: |
0/6 hops
Start: 6, Limit: 6 |
| Relay Node: |
18
rrB1
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: 82 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | rrMesh: Base-01 |
|---|---|
| Short Name: | rrB1 |
| Node ID: | !16cfa218 |
| MAC Address: | mKMWz6IY |
| Hardware: | STATION_G2 |
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: | 82 bytes |
|---|---|
| Gateway: | !43b596d0 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | Unknown / 6 |
Privacy Summary
Exposure Level:
Direct Message
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!43b596d0
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (82 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
382706200
Source node ID |
uint32 |
to |
3709720214
Target node ID |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
82 bytes
|
size |
hop_limit |
6
Remaining hops allowed |
uint32 |
hop_start |
6
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-121.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-10.50 dB
Signal quality at gateway |
float |
rx_time |
1774606812
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 |
24
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774606814.001077
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
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- ⚠ Default channel - no encryption
- ⚠ Packet visible to MQTT subscribers
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !43b596d0 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -121.0 dBm SNR: -10.50 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 82 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!16cfa218",
"long_name": "rrMesh: Base-01",
"short_name": "rrB1",
"macaddr": "mKMWz6IY",
"hw_model": "STATION_G2"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!43b596d0",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 382706200,
"to": 3709720214,
"id": 1563876727,
"rx_time": 1774606812,
"rx_snr": -10.5,
"rx_rssi": -121,
"hop_limit": 6,
"hop_start": 6,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 24,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09213136636661323138120f72724d6573683a20426173652d30311a0472724231220698a316cfa218281f380b4220c827a6c9a9887f85910e1f9a95b06702975e9e1e0be8ce27cc90af805f1dbf7f4800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!16cfa218",
"long_name": "rrMesh: Base-01",
"short_name": "rrB1",
"macaddr": "mKMWz6IY",
"hw_model": "STATION_G2",
"role": "ROUTER_LATE",
"public_key": "yCemyamIf4WRDh+albBnApdenh4L6M4nzJCvgF8dv38=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (82 bytes)
0a09213136636661323138120f72724d6573683a20426173652d30311a0472724231220698a316cfa218281f380b4220c827a6c9a9887f85910e1f9a95b06702975e9e1e0be8ce27cc90af805f1dbf7f4800
Hex Analysis:
| Size: | 82 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 |
|---|---|---|---|---|---|---|---|---|
| TMS stationary outdoor node (TMSO) Primary |
0.000s
Reference |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | Current |
| TMS stationary outdoor node (TMSO) |
-0.033s
Before |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:13 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.032s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.054s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.077s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.101s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.124s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.148s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.170s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.191s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.212s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.234s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.256s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.281s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.305s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.328s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.350s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.372s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.393s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.415s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.437s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.461s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
MediumFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.485s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.508s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.530s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.552s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.574s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.595s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.618s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.642s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.666s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.689s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.712s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortFast | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.736s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.757s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.779s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.801s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.825s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.849s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.873s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.895s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.917s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.938s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.959s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
ShortTurbo | 2026-03-27 10:20:14 UTC | View |
| TMS stationary outdoor node (TMSO) |
+0.982s
After |
-121.0 dBm | -10.50 dB | 0 |
18
rrB1
|
LongFast | 2026-03-27 10:20:14 UTC | View |
45
Total Receptions
1
Unique Gateways