Packet #17760397 Success
NODEINFO_APP packet from Galleonflash (KS13) to !ffffffff
45
Total Receptions
1
Unique Gateways
0
Hop Count
77
Payload Bytes
Packet Information
| Database ID: | 17760397 |
|---|---|
| Mesh Packet ID: |
0x2dc08dd4
Used for correlation across gateways |
| Timestamp: | 2026-03-27 07:46:16 UTC |
| From Node: | Galleonflash (KS13) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | hex_base1 (hex1) |
|---|---|
| Channel: | LongFast |
| RSSI: | -102 dBm |
| SNR: | -3.75 dBm |
| Hop Info: |
0/5 hops
Start: 5, Limit: 5 |
| Relay Node: |
6c
KS13
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: 77 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | Galleonflash |
|---|---|
| Short Name: | KS13 |
| Node ID: | !06fc756c |
| MAC Address: | kBUG/HVs |
| Hardware: | TLORA_V2_1_1P6 |
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: | 77 bytes |
|---|---|
| Gateway: | !dd7df2f1 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | Unknown / 5 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!dd7df2f1
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (77 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
117208428
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
77 bytes
|
size |
hop_limit |
5
Remaining hops allowed |
uint32 |
hop_start |
5
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-102.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-3.75 dB
Signal quality at gateway |
float |
rx_time |
1770505059
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 |
108
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774597576.0122674
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
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- ⚠ Visible to all nodes on channel
- ⚠ Default channel - no encryption
- ⚠ Packet visible to MQTT subscribers
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !dd7df2f1 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -102.0 dBm SNR: -3.75 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 77 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!06fc756c",
"long_name": "Galleonflash",
"short_name": "KS13",
"macaddr": "kBUG/HVs",
"hw_model": "TLORA_V2_1_1P6"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!dd7df2f1",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 117208428,
"to": 4294967295,
"id": 767593940,
"rx_time": 1770505059,
"rx_snr": -3.75,
"rx_rssi": -102,
"hop_limit": 5,
"hop_start": 5,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 108,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09213036666337353663120c47616c6c656f6e666c6173681a044b5331332206901506fc756c280342208b5bf7d75f0d3a73c48c394dd1d92450d91c9444bba3a094663d05d32aa50b1b4800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!06fc756c",
"long_name": "Galleonflash",
"short_name": "KS13",
"macaddr": "kBUG/HVs",
"hw_model": "TLORA_V2_1_1P6",
"public_key": "i1v3118NOnPEjDlN0dkkUNkclES7o6CUZj0F0yqlCxs=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (77 bytes)
0a09213036666337353663120c47616c6c656f6e666c6173681a044b5331332206901506fc756c280342208b5bf7d75f0d3a73c48c394dd1d92450d91c9444bba3a094663d05d32aa50b1b4800
Hex Analysis:
| Size: | 77 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 |
|---|---|---|---|---|---|---|---|---|
| hex_base1 (hex1) Primary |
0.000s
Reference |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | Current |
| hex_base1 (hex1) |
-0.027s
Before |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:15 UTC | View |
| hex_base1 (hex1) |
+0.032s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.053s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.074s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.098s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.120s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.143s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.166s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.187s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.215s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.235s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.257s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.280s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.303s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.326s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.348s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.368s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.389s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.410s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.432s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.456s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
MediumFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.479s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.502s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.523s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.544s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.565s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.586s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.609s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.631s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.653s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.675s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.697s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortFast | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.718s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.743s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.764s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.786s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.819s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.840s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.862s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.883s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.904s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.925s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.946s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
ShortTurbo | 2026-03-27 07:46:16 UTC | View |
| hex_base1 (hex1) |
+0.982s
After |
-102.0 dBm | -3.75 dB | 0 |
6c
KS13
|
LongFast | 2026-03-27 07:46:16 UTC | View |
45
Total Receptions
1
Unique Gateways