Packet #39633758 Success
NODEINFO_APP packet from MHR Solar (MHRS) to kwarc.org 119c (KW1)
45
Total Receptions
1
Unique Gateways
0
Hop Count
76
Payload Bytes
Packet Information
| Database ID: | 39633758 |
|---|---|
| Mesh Packet ID: |
0xf472d20e
Used for correlation across gateways |
| Timestamp: | 2026-05-16 15:23:27 UTC |
| From Node: | MHR Solar (MHRS) |
| To Node: | kwarc.org 119c (KW1) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | FKBe V4 (FKB4) |
|---|---|
| Channel: | LongFast |
| RSSI: | -83 dBm |
| SNR: | 5.25 dBm |
| Hop Info: |
0/3 hops
Start: 3, Limit: 3 |
| Relay Node: |
3c
MHRS
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: 76 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | MHR Solar |
|---|---|
| Short Name: | MHRS |
| Node ID: | !b65e263c |
| MAC Address: | wAy2XiY8 |
| Hardware: | RAK4631 |
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: | 76 bytes |
|---|---|
| Gateway: | !b2a780d8 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | Unknown / 3 |
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 |
!b2a780d8
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (76 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
3059623484
Source node ID |
uint32 |
to |
471208348
Target node ID |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
76 bytes
|
size |
hop_limit |
3
Remaining hops allowed |
uint32 |
hop_start |
3
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-83.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
5.25 dB
Signal quality at gateway |
float |
rx_time |
1778945007
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 |
60
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778945007.5668266
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: | !b2a780d8 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -83.0 dBm SNR: 5.25 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 76 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!b65e263c",
"long_name": "MHR Solar",
"short_name": "MHRS",
"macaddr": "wAy2XiY8",
"hw_model": "RAK4631"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!b2a780d8",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 3059623484,
"to": 471208348,
"id": 4101165582,
"rx_time": 1778945007,
"rx_snr": 5.25,
"rx_rssi": -83,
"hop_limit": 3,
"hop_start": 3,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 60,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a0921623635653236336312094d485220536f6c61721a044d4852532206c00cb65e263c2809380c4220f3da39312de8cb690f0e3c357d0d64f67b28ff4dcd7f6fd23d158b41177b29694801",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!b65e263c",
"long_name": "MHR Solar",
"short_name": "MHRS",
"macaddr": "wAy2XiY8",
"hw_model": "RAK4631",
"role": "CLIENT_BASE",
"public_key": "89o5MS3oy2kPDjw1fQ1k9nso/03Nf2/SPRWLQRd7KWk=",
"is_unmessagable": true,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (76 bytes)
0a0921623635653236336312094d485220536f6c61721a044d4852532206c00cb65e263c2809380c4220f3da39312de8cb690f0e3c357d0d64f67b28ff4dcd7f6fd23d158b41177b29694801
Hex Analysis:
| Size: | 76 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 |
|---|---|---|---|---|---|---|---|---|
| FKBe V4 (FKB4) Primary |
0.000s
Reference |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | Current |
| FKBe V4 (FKB4) |
-0.119s
Before |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
-0.092s
Before |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
-0.071s
Before |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
-0.044s
Before |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
-0.023s
Before |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.024s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.048s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.072s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.094s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.115s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.136s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.157s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.180s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.204s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.227s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.251s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.273s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.295s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.316s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.337s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.367s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
MediumFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.391s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.414s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:27 UTC | View |
| FKBe V4 (FKB4) |
+0.441s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.468s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.492s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.514s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.538s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.578s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.601s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.625s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.648s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortFast | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.669s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.690s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.712s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.735s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.759s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.785s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.810s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.832s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.853s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.874s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.898s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
ShortTurbo | 2026-05-16 15:23:28 UTC | View |
| FKBe V4 (FKB4) |
+0.925s
After |
-83.0 dBm | 5.25 dB | 0 |
3c
MHRS
|
LongFast | 2026-05-16 15:23:28 UTC | View |
45
Total Receptions
1
Unique Gateways