Packet #39399613 Success
NODEINFO_APP packet from KLOS-K1 (👽) to !ffffffff
47
Total Receptions
3
Unique Gateways
3
Hop Count
74
Payload Bytes
Packet Information
| Database ID: | 39399613 |
|---|---|
| Mesh Packet ID: |
0xeaea75b6
Used for correlation across gateways |
| Timestamp: | 2026-05-16 02:17:17 UTC |
| From Node: | KLOS-K1 (👽) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | VA3NNW-4240 (NNW) |
|---|---|
| Channel: | LongFast |
| RSSI: | -141 dBm |
| SNR: | -17.25 dBm |
| Hop Info: |
3/3 hops
Start: 3, Limit: 0 |
| Relay Node: |
5b
Last byte of the last hop that relayed this packet |
Payload Data
Protocol: NODEINFO_APP
Size: 74 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | KLOS-K1 |
|---|---|
| Short Name: | 👽 |
| Node ID: | !81fa7dda |
| MAC Address: | wQiB+n3a |
| 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: | 74 bytes |
|---|---|
| Gateway: | !25064240 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | 3 / 3 |
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 |
!25064240
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (74 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2180677082
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
74 bytes
|
size |
hop_limit |
Not set | uint32 |
hop_start |
3
Initial hop limit |
uint32 |
hops_taken |
3
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-141.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-17.25 dB
Signal quality at gateway |
float |
rx_time |
1778897836
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 |
91
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778897837.8628283
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 (3 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !25064240 |
| Signal Metrics: |
RSSI: -141.0 dBm SNR: -17.25 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 74 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!81fa7dda",
"long_name": "KLOS-K1",
"short_name": "👽",
"macaddr": "wQiB+n3a",
"hw_model": "RAK4631"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!25064240",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 2180677082,
"to": 4294967295,
"id": 3941234102,
"rx_time": 1778897836,
"rx_snr": -17.25,
"rx_rssi": -141,
"hop_limit": 0,
"hop_start": 3,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 91,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a0921383166613764646112074b4c4f532d4b311a04f09f91bd2206c10881fa7dda28093801422081c929f14f6ab8a7068047603125570933aa340daadcef87c0783035a51b5f7d4800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!81fa7dda",
"long_name": "KLOS-K1",
"short_name": "👽",
"macaddr": "wQiB+n3a",
"hw_model": "RAK4631",
"role": "CLIENT_MUTE",
"public_key": "gckp8U9quKcGgEdgMSVXCTOqNA2q3O+HwHgwNaUbX30=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (74 bytes)
0a0921383166613764646112074b4c4f532d4b311a04f09f91bd2206c10881fa7dda28093801422081c929f14f6ab8a7068047603125570933aa340daadcef87c0783035a51b5f7d4800
Hex Analysis:
| Size: | 74 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 |
|---|---|---|---|---|---|---|---|---|
| VA3NNW-4240 (NNW) Primary |
0.000s
Reference |
-141.0 dBm | -17.25 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:17 UTC | Current |
| neoSG2 https://canadaverse.org/ (🎐) |
-1.165s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:16 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-1.138s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:16 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-1.112s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:16 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-1.082s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:16 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-1.049s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:16 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-1.010s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:16 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.981s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:16 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.945s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:16 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.908s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:16 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.874s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:16 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.834s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.809s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.788s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.764s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.744s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.720s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.696s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.673s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.648s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.627s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.605s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.584s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
MediumFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.561s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.537s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.511s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.489s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.467s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.446s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.425s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.405s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.384s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.360s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.334s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortFast | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.306s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.282s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.261s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.227s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.203s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.181s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.158s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.133s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.110s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.086s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.063s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
ShortTurbo | 2026-05-16 02:17:17 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
-0.042s
Before |
-94.0 dBm | -1.50 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:17 UTC | View |
| Meshtastic 7c50 (7c50) |
-0.021s
Before |
-119.0 dBm | -11.75 dB | 3 |
5b
|
LongFast | 2026-05-16 02:17:17 UTC | View |
47
Total Receptions
3
Unique Gateways