Packet #39233256 Success
NODEINFO_APP packet from Goldstream Heights Router 2 (GHR2) to !ffffffff
45
Total Receptions
1
Unique Gateways
3
Hop Count
94
Payload Bytes
Packet Information
| Database ID: | 39233256 |
|---|---|
| Mesh Packet ID: |
0xf2704b98
Used for correlation across gateways |
| Timestamp: | 2026-05-15 16:12:58 UTC |
| From Node: | Goldstream Heights Router 2 (GHR2) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | VA7BKW Portable (BKWP) |
|---|---|
| Channel: | ShortFast |
| RSSI: | -111 dBm |
| SNR: | 0.25 dBm |
| Hop Info: |
3/5 hops
Start: 5, Limit: 2 |
| Relay Node: |
28
Last byte of the last hop that relayed this packet |
Payload Data
Protocol: NODEINFO_APP
Size: 94 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | Goldstream Heights Router 2 |
|---|---|
| Short Name: | GHR2 |
| Node ID: | !a5da094c |
| MAC Address: | 1OWl2glM |
| 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: | 94 bytes |
|---|---|
| Gateway: | !cc145cad |
| Channel: | ShortFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | 3 / 5 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortFast
+ 1 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortFast
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!cc145cad
Node ID format |
channel_id |
ShortFast
|
packet |
MeshPacket (94 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2782529868
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
94 bytes
|
size |
hop_limit |
2
Remaining hops allowed |
uint32 |
hop_start |
5
Initial hop limit |
uint32 |
hops_taken |
3
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-111.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
0.25 dB
Signal quality at gateway |
float |
rx_time |
1778861576
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 |
40
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778861578.8940244
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)
- ✓ Custom channel: ShortFast
- ✓ Gateway node ID tracked
Exposure Risks:
- ⚠ Visible to all nodes on channel
- ⚠ Packet visible to MQTT subscribers
- ⚠ Multi-hop path visible (3 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !cc145cad |
| Signal Metrics: |
RSSI: -111.0 dBm SNR: 0.25 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 94 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!a5da094c",
"long_name": "Goldstream Heights Router 2",
"short_name": "GHR2",
"macaddr": "1OWl2glM",
"hw_model": "RAK4631"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!cc145cad",
"channel_id": "ShortFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 2782529868,
"to": 4294967295,
"id": 4067445656,
"rx_time": 1778861576,
"rx_snr": 0.25,
"rx_rssi": -111,
"hop_limit": 2,
"hop_start": 5,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 40,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09216135646130393463121b476f6c6473747265616d204865696768747320526f7574657220321a04474852322206d4e5a5da094c280938024220d735ad15c14b44fbb6e59404c771cfce3030819cae90b61356a3ff189da7ff604800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!a5da094c",
"long_name": "Goldstream Heights Router 2",
"short_name": "GHR2",
"macaddr": "1OWl2glM",
"hw_model": "RAK4631",
"role": "ROUTER",
"public_key": "1zWtFcFLRPu25ZQEx3HPzjAwgZyukLYTVqP/GJ2n/2A=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (94 bytes)
0a09216135646130393463121b476f6c6473747265616d204865696768747320526f7574657220321a04474852322206d4e5a5da094c280938024220d735ad15c14b44fbb6e59404c771cfce3030819cae90b61356a3ff189da7ff604800
Hex Analysis:
| Size: | 94 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 |
|---|---|---|---|---|---|---|---|---|
| VA7BKW Portable (BKWP) Primary |
0.000s
Reference |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | Current |
| VA7BKW Portable (BKWP) |
-0.689s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.660s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.634s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.607s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.586s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.564s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.542s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.518s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.494s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.471s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.448s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.426s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.405s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.384s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.361s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.337s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.313s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.290s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.267s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.246s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.224s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.203s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
MediumFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.180s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.156s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.133s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.110s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.087s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.066s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.044s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
-0.023s
Before |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
+0.024s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
+0.048s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortFast | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
+0.071s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
+0.093s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:58 UTC | View |
| VA7BKW Portable (BKWP) |
+0.115s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:59 UTC | View |
| VA7BKW Portable (BKWP) |
+0.136s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:59 UTC | View |
| VA7BKW Portable (BKWP) |
+0.157s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:59 UTC | View |
| VA7BKW Portable (BKWP) |
+0.180s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:59 UTC | View |
| VA7BKW Portable (BKWP) |
+0.204s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:59 UTC | View |
| VA7BKW Portable (BKWP) |
+0.228s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:59 UTC | View |
| VA7BKW Portable (BKWP) |
+0.251s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:59 UTC | View |
| VA7BKW Portable (BKWP) |
+0.273s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:59 UTC | View |
| VA7BKW Portable (BKWP) |
+0.294s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
ShortTurbo | 2026-05-15 16:12:59 UTC | View |
| VA7BKW Portable (BKWP) |
+0.316s
After |
-111.0 dBm | 0.25 dB | 3 |
28
|
LongFast | 2026-05-15 16:12:59 UTC | View |
45
Total Receptions
1
Unique Gateways