Packet #18025587 Success
NODEINFO_APP packet from Core-TasticCA (CTCA) to !ffffffff
46
Total Receptions
2
Unique Gateways
0
Hop Count
78
Payload Bytes
Packet Information
| Database ID: | 18025587 |
|---|---|
| Mesh Packet ID: |
0x1c82b6fc
Used for correlation across gateways |
| Timestamp: | 2026-03-27 22:03:05 UTC |
| From Node: | Core-TasticCA (CTCA) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | WYK6 - MeshPocket (🔋) |
|---|---|
| Channel: | ShortTurbo |
| RSSI: | -46 dBm |
| SNR: | 5.0 dBm |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: |
54
CTCA
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: 78 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | Core-TasticCA |
|---|---|
| Short Name: | CTCA |
| Node ID: | !b2a7ea54 |
| MAC Address: | gPGyp+pU |
| Hardware: | HELTEC_V4 |
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: | 78 bytes |
|---|---|
| Gateway: | !fb13094d |
| Channel: | ShortTurbo |
| Payload Type: | NODEINFO_APP |
| Hop Count: | Unknown / 7 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 2 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 2 more...
Exposure Risks:
âš Visible to all nodes on channel
âš Packet visible to MQTT subscribers
+ 1 more...
âš Visible to all nodes on channel
âš Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!fb13094d
Node ID format |
channel_id |
ShortTurbo
|
packet |
MeshPacket (78 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2997348948
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
78 bytes
|
size |
hop_limit |
7
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-46.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
5.00 dB
Signal quality at gateway |
float |
rx_time |
1774648983
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 |
84
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774648985.9921553
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: ShortTurbo
- ✓ Gateway node ID tracked
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- âš Visible to all nodes on channel
- âš Packet visible to MQTT subscribers
- âš RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !fb13094d |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -46.0 dBm SNR: 5.00 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 78 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!b2a7ea54",
"long_name": "Core-TasticCA",
"short_name": "CTCA",
"macaddr": "gPGyp+pU",
"hw_model": "HELTEC_V4"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!fb13094d",
"channel_id": "ShortTurbo",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 2997348948,
"to": 4294967295,
"id": 478328572,
"rx_time": 1774648983,
"rx_snr": 5.0,
"rx_rssi": -46,
"hop_limit": 7,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 84,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09216232613765613534120d436f72652d54617374696343411a0443544341220680f1b2a7ea54286e4220dc9b3062047591a704f285b16e2d8bb7083ae5ef1d5fb21ab4b23a32e168834c4800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!b2a7ea54",
"long_name": "Core-TasticCA",
"short_name": "CTCA",
"macaddr": "gPGyp+pU",
"hw_model": "HELTEC_V4",
"public_key": "3JswYgR1kacE8oWxbi2Ltwg65e8dX7IatLI6MuFog0w=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (78 bytes)
0a09216232613765613534120d436f72652d54617374696343411a0443544341220680f1b2a7ea54286e4220dc9b3062047591a704f285b16e2d8bb7083ae5ef1d5fb21ab4b23a32e168834c4800
Hex Analysis:
| Size: | 78 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 |
|---|---|---|---|---|---|---|---|---|
| WYK6 - MeshPocket (🔋) Primary |
0.000s
Reference |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:05 UTC | Current |
| WYK6 - MeshPocket (🔋) |
-1.041s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:04 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.999s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:04 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.963s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.921s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.881s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.860s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.838s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.817s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.795s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.771s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.746s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.723s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.693s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.672s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.650s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.629s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.607s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.583s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.559s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.535s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.512s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.490s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
MediumFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.463s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.434s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.412s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.388s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.364s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.340s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.317s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.295s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.273s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.252s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.231s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortFast | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.206s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.182s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.158s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.135s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.113s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.092s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.070s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.049s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
-0.024s
Before |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:05 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.024s
After |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
ShortTurbo | 2026-03-27 22:03:06 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.048s
After |
-46.0 dBm | 5.00 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:06 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.082s
After |
-43.0 dBm | 6.75 dB | 0 |
54
CTCA
|
LongFast | 2026-03-27 22:03:06 UTC | View |
46
Total Receptions
2
Unique Gateways