Packet #39093868 Success
NODEINFO_APP packet from JJH MAPLE RIDGE (JJH) to !ffffffff
45
Total Receptions
1
Unique Gateways
6
Hop Count
79
Payload Bytes
Packet Information
| Database ID: | 39093868 |
|---|---|
| Mesh Packet ID: |
0xda640d6b
Used for correlation across gateways |
| Timestamp: | 2026-05-15 09:18:01 UTC |
| From Node: | JJH MAPLE RIDGE (JJH) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | FourSisters (4sis) |
|---|---|
| Channel: | LongFast |
| RSSI: | -96 dBm |
| SNR: | 4.25 dBm |
| Hop Info: |
6/7 hops
Start: 7, Limit: 1 |
| Relay Node: |
70
Last byte of the last hop that relayed this packet |
Payload Data
Protocol: NODEINFO_APP
Size: 79 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | JJH MAPLE RIDGE |
|---|---|
| Short Name: | JJH |
| Node ID: | !02e865b0 |
| MAC Address: | PA8C6GWw |
| 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: | 79 bytes |
|---|---|
| Gateway: | !a0cb14e8 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | 6 / 7 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!a0cb14e8
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (79 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
48784816
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
79 bytes
|
size |
hop_limit |
1
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
6
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-96.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
4.25 dB
Signal quality at gateway |
float |
rx_time |
1778836676
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 |
112
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778836681.2194352
Unix timestamp |
uint32 |
MQTT Privacy & Exposure Analysis
Analysis of privacy features and exposure risks when packet is shared via MQTT
Exposure Level: Broadcast
Privacy Features:
- ✓ Direct LoRa transmission (not via MQTT)
- ✓ Gateway node ID tracked
Exposure Risks:
- ⚠ Visible to all nodes on channel
- ⚠ Default channel - no encryption
- ⚠ Packet visible to MQTT subscribers
- ⚠ Multi-hop path visible (6 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !a0cb14e8 |
| Signal Metrics: |
RSSI: -96.0 dBm SNR: 4.25 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 79 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!02e865b0",
"long_name": "JJH MAPLE RIDGE",
"short_name": "JJH",
"macaddr": "PA8C6GWw",
"hw_model": "HELTEC_V3"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!a0cb14e8",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 48784816,
"to": 4294967295,
"id": 3663990123,
"rx_time": 1778836676,
"rx_snr": 4.25,
"rx_rssi": -96,
"hop_limit": 1,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 112,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09213032653836356230120f4a4a48204d41504c452052494447451a034a4a4822063c0f02e865b0282b4220ed5b1f53696f38992538ae9c0a7ad2d51d4415103aa927921429745023b1bd144800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!02e865b0",
"long_name": "JJH MAPLE RIDGE",
"short_name": "JJH",
"macaddr": "PA8C6GWw",
"hw_model": "HELTEC_V3",
"public_key": "7VsfU2lvOJklOK6cCnrS1R1EFRA6qSeSFCl0UCOxvRQ=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (79 bytes)
0a09213032653836356230120f4a4a48204d41504c452052494447451a034a4a4822063c0f02e865b0282b4220ed5b1f53696f38992538ae9c0a7ad2d51d4415103aa927921429745023b1bd144800
Hex Analysis:
| Size: | 79 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 |
|---|---|---|---|---|---|---|---|---|
| FourSisters (4sis) Primary |
0.000s
Reference |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:01 UTC | Current |
| FourSisters (4sis) |
-1.076s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-1.055s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-1.019s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.999s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.968s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.927s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.894s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.858s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.828s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.807s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.787s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
LongFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.766s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.744s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.721s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.697s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.675s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.653s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.624s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.588s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.568s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.546s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.523s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
MediumFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.500s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.478s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.457s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.437s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.414s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.389s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.358s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.335s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.311s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.286s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.264s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortFast | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.243s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.222s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:00 UTC | View |
| FourSisters (4sis) |
-0.198s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:01 UTC | View |
| FourSisters (4sis) |
-0.176s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:01 UTC | View |
| FourSisters (4sis) |
-0.153s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:01 UTC | View |
| FourSisters (4sis) |
-0.130s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:01 UTC | View |
| FourSisters (4sis) |
-0.107s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:01 UTC | View |
| FourSisters (4sis) |
-0.085s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:01 UTC | View |
| FourSisters (4sis) |
-0.064s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:01 UTC | View |
| FourSisters (4sis) |
-0.043s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:01 UTC | View |
| FourSisters (4sis) |
-0.022s
Before |
-96.0 dBm | 4.25 dB | 6 |
70
|
ShortTurbo | 2026-05-15 09:18:01 UTC | View |
45
Total Receptions
1
Unique Gateways