Packet #39462150 Success
NODEINFO_APP packet from Seri Base d120 (SRB) to kwarc.org c908 (KWC)
48
Total Receptions
4
Unique Gateways
0
Hop Count
80
Payload Bytes
Packet Information
| Database ID: | 39462150 |
|---|---|
| Mesh Packet ID: |
0xe3ed0abf
Used for correlation across gateways |
| Timestamp: | 2026-05-16 06:14:46 UTC |
| From Node: | Seri Base d120 (SRB) |
| To Node: | kwarc.org c908 (KWC) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | Seri Base d120 (SRB) |
|---|---|
| Channel: | LongFast |
| RSSI: | Unknown |
| SNR: | Unknown |
| Hop Info: |
0/4 hops
Start: 4, Limit: 4 |
| Relay Node: |
20
SRB
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: 80 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | Seri Base d120 |
|---|---|
| Short Name: | SRB |
| Node ID: | !16ced120 |
| MAC Address: | mKMWztEg |
| 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: | 80 bytes |
|---|---|
| Gateway: | !16ced120 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | Unknown / 4 |
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
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!16ced120
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (80 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
382652704
Source node ID |
uint32 |
to |
3812346120
Target node ID |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
80 bytes
|
size |
hop_limit |
4
Remaining hops allowed |
uint32 |
hop_start |
4
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
Not set | int32 |
rx_snr |
Not set | float |
rx_time |
1778912085
Receive timestamp |
fixed32 |
via_mqtt |
False
Direct LoRa transmission |
bool |
want_ack |
False
No ACK requested |
bool |
priority |
70
Packet priority level |
enum |
delayed |
Not set | enum |
channel |
Not set | uint32 |
pki_encrypted |
False
Standard encryption |
bool |
next_hop |
Not set | uint32 |
relay_node |
32
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778912086.088663
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
MQTT-Specific Fields
| Gateway ID: | !16ced120 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 80 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!16ced120",
"long_name": "Seri Base d120",
"short_name": "SRB",
"macaddr": "mKMWztEg",
"hw_model": "STATION_G2"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!16ced120",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 382652704,
"to": 3812346120,
"id": 3823962815,
"rx_time": 1778912085,
"rx_snr": 0.0,
"rx_rssi": 0,
"hop_limit": 4,
"hop_start": 4,
"via_mqtt": false,
"want_ack": false,
"priority": 70,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 32,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09213136636564313230120e53657269204261736520643132301a03535242220698a316ced120281f38014220045c0e432238be97101d1bec60f6ac7e67d7efca55b13df53c3eaf05da7211664800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!16ced120",
"long_name": "Seri Base d120",
"short_name": "SRB",
"macaddr": "mKMWztEg",
"hw_model": "STATION_G2",
"role": "CLIENT_MUTE",
"public_key": "BFwOQyI4vpcQHRvsYPasfmfX78pVsT31PD6vBdpyEWY=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (80 bytes)
0a09213136636564313230120e53657269204261736520643132301a03535242220698a316ced120281f38014220045c0e432238be97101d1bec60f6ac7e67d7efca55b13df53c3eaf05da7211664800
Hex Analysis:
| Size: | 80 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 |
|---|---|---|---|---|---|---|---|---|
| Seri Base d120 (SRB) Primary |
0.000s
Reference |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | Current |
| Seri Base d120 (SRB) |
-0.046s
Before |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
-0.021s
Before |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.021s
After |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.042s
After |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.062s
After |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.085s
After |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.108s
After |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.131s
After |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.155s
After |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.177s
After |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.198s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.219s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.240s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.262s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.286s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.308s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.331s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.354s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.375s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.396s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.417s
After |
Unknown | Unknown | 0 |
20
SRB
|
MediumFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.440s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.463s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.499s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.522s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.543s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.564s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.585s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.606s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.630s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.654s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.677s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortFast | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.699s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.721s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.742s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.763s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.784s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.808s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.832s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.855s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.878s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.899s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:46 UTC | View |
| Seri Base d120 (SRB) |
+0.922s
After |
Unknown | Unknown | 0 |
20
SRB
|
ShortTurbo | 2026-05-16 06:14:47 UTC | View |
| Seri Base d120 (SRB) |
+0.950s
After |
Unknown | Unknown | 0 |
20
SRB
|
LongFast | 2026-05-16 06:14:47 UTC | View |
| Eco-Monkey LLP (mnky) |
+13.378s
After |
-95.0 dBm | -9.25 dB | 1 |
c4
|
LongFast | 2026-05-16 06:14:59 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
+28.129s
After |
-94.0 dBm | -1.50 dB | 4 |
5b
|
LongFast | 2026-05-16 06:15:14 UTC | View |
| Meshtastic 7c50 (7c50) |
+28.220s
After |
-118.0 dBm | -12.25 dB | 4 |
5b
|
LongFast | 2026-05-16 06:15:14 UTC | View |
48
Total Receptions
4
Unique Gateways