Packet #39116025 Success
NODEINFO_APP packet from N0b0dy👻 (NBDY) to !ffffffff
46
Total Receptions
2
Unique Gateways
6
Hop Count
73
Payload Bytes
Packet Information
| Database ID: | 39116025 |
|---|---|
| Mesh Packet ID: |
0xd452b8d8
Used for correlation across gateways |
| Timestamp: | 2026-05-15 10:23:14 UTC |
| From Node: | N0b0dy👻 (NBDY) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | NGC MP (NGC5) |
|---|---|
| Channel: | LongFast |
| RSSI: | -114 dBm |
| SNR: | -11.75 dBm |
| Hop Info: |
6/7 hops
Start: 7, Limit: 1 |
| Relay Node: |
c4
Last byte of the last hop that relayed this packet |
Payload Data
Protocol: NODEINFO_APP
Size: 73 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | N0b0dy👻 |
|---|---|
| Short Name: | NBDY |
| Node ID: | !9cd7487c |
| MAC Address: | 51Cc10h8 |
| Hardware: | HELTEC_MESH_NODE_T114 |
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: | 73 bytes |
|---|---|
| Gateway: | !130d026c |
| 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:
âš Visible to all nodes on channel
âš Default channel - no encryption
+ 3 more...
âš Visible to all nodes on channel
âš Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!130d026c
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (73 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2631354492
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
73 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 |
-114.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-11.75 dB
Signal quality at gateway |
float |
rx_time |
1778840381
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 |
196
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778840594.8985965
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:
- âš Visible to all nodes on channel
- âš Default channel - no encryption
- âš Packet visible to MQTT subscribers
- âš Multi-hop path visible (6 hops)
- âš RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !130d026c |
| Signal Metrics: |
RSSI: -114.0 dBm SNR: -11.75 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 73 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!9cd7487c",
"long_name": "N0b0dy👻",
"short_name": "NBDY",
"macaddr": "51Cc10h8",
"hw_model": "HELTEC_MESH_NODE_T114"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!130d026c",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 2631354492,
"to": 4294967295,
"id": 3562191064,
"rx_time": 1778840381,
"rx_snr": -11.75,
"rx_rssi": -114,
"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": 196,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09213963643734383763120a4e3062306479f09f91bb1a044e4244592206e7509cd7487c284542209ca5d0b66fa6cfbdcd2e240069ac1d79ea5fd9f234fddffe13ba02f1cfc7b72e",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!9cd7487c",
"long_name": "N0b0dy👻",
"short_name": "NBDY",
"macaddr": "51Cc10h8",
"hw_model": "HELTEC_MESH_NODE_T114",
"public_key": "nKXQtm+mz73NLiQAaawdeepf2fI0/d/+E7oC8c/Hty4=",
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (73 bytes)
0a09213963643734383763120a4e3062306479f09f91bb1a044e4244592206e7509cd7487c284542209ca5d0b66fa6cfbdcd2e240069ac1d79ea5fd9f234fddffe13ba02f1cfc7b72e
Hex Analysis:
| Size: | 73 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 |
|---|---|---|---|---|---|---|---|---|
| NGC MP (NGC5) Primary |
0.000s
Reference |
-114.0 dBm | -11.75 dB | 6 |
c4
|
LongFast | 2026-05-15 10:23:14 UTC | Current |
| TMS stationary outdoor node (TMSO) |
-337.962s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:36 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.941s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:36 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.916s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:36 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.892s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.869s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.846s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.825s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.803s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.782s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.761s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.736s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.712s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.679s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.656s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.635s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.613s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.580s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.557s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.532s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.509s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.486s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.463s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
MediumFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.442s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.420s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.399s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.377s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.352s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.329s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.305s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.283s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.261s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.239s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.218s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortFast | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.195s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.173s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.149s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.126s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.103s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.082s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.060s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.033s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-337.010s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-336.985s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-336.962s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
ShortTurbo | 2026-05-15 10:17:37 UTC | View |
| TMS stationary outdoor node (TMSO) |
-336.938s
Before |
-117.0 dBm | -6.50 dB | 5 |
ec
|
LongFast | 2026-05-15 10:17:37 UTC | View |
46
Total Receptions
2
Unique Gateways