Packet #17724486 Success
NODEINFO_APP packet from Meshtastic 6ef4 (6ef4) to !ffffffff
46
Total Receptions
2
Unique Gateways
0
Hop Count
80
Payload Bytes
Packet Information
| Database ID: | 17724486 |
|---|---|
| Mesh Packet ID: |
0x2875d137
Used for correlation across gateways |
| Timestamp: | 2026-03-27 05:54:46 UTC |
| From Node: | Meshtastic 6ef4 (6ef4) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | WYK8 AI bot DM ask: (🔮) |
|---|---|
| Channel: | LongFast |
| RSSI: | -54 dBm |
| SNR: | 6.75 dBm |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: |
f4
6ef4
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: | Meshtastic 6ef4 |
|---|---|
| Short Name: | 6ef4 |
| Node ID: | !db556ef4 |
| MAC Address: | EFHbVW70 |
| Hardware: | HELTEC_MESH_SOLAR |
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: | !433c823c |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | Unknown / 7 |
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:
âš Visible to all nodes on channel
âš Default channel - no encryption
+ 2 more...
âš Visible to all nodes on channel
âš Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!433c823c
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 |
3679809268
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
80 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 |
-54.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
6.75 dB
Signal quality at gateway |
float |
rx_time |
1774590882
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 |
244
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774590886.629259
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:
- âš Visible to all nodes on channel
- âš Default channel - no encryption
- âš Packet visible to MQTT subscribers
- âš RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !433c823c |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -54.0 dBm SNR: 6.75 dB |
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": "!db556ef4",
"long_name": "Meshtastic 6ef4",
"short_name": "6ef4",
"macaddr": "EFHbVW70",
"hw_model": "HELTEC_MESH_SOLAR"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!433c823c",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 3679809268,
"to": 4294967295,
"id": 678809911,
"rx_time": 1774590882,
"rx_snr": 6.75,
"rx_rssi": -54,
"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": 244,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09216462353536656634120f4d65736874617374696320366566341a043665663422061051db556ef4286c42206282ffc2fe20f42eb23b627a5ee1f74f59b9284c4b318e89bac43ec9145363574800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!db556ef4",
"long_name": "Meshtastic 6ef4",
"short_name": "6ef4",
"macaddr": "EFHbVW70",
"hw_model": "HELTEC_MESH_SOLAR",
"public_key": "YoL/wv4g9C6yO2J6XuH3T1m5KExLMY6JusQ+yRRTY1c=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (80 bytes)
0a09216462353536656634120f4d65736874617374696320366566341a043665663422061051db556ef4286c42206282ffc2fe20f42eb23b627a5ee1f74f59b9284c4b318e89bac43ec9145363574800
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 |
|---|---|---|---|---|---|---|---|---|
| WYK8 AI bot DM ask: (🔮) Primary |
0.000s
Reference |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | Current |
| WYK8 AI bot DM ask: (🔮) |
-0.570s
Before |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
-0.245s
Before |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
-0.223s
Before |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
-0.196s
Before |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
-0.165s
Before |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
-0.141s
Before |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
-0.110s
Before |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
-0.088s
Before |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
-0.066s
Before |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
-0.040s
Before |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.045s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.068s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.091s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.123s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.145s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.172s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.193s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.217s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.241s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.264s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.287s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
MediumFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.308s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.330s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.351s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:46 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.377s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.405s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.429s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.452s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:47 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.475s
After |
-37.0 dBm | 6.50 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.496s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.520s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.550s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.570s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortFast | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.594s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.618s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.644s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.670s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.694s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.716s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.737s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.758s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.783s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.807s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.830s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
ShortTurbo | 2026-03-27 05:54:47 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.854s
After |
-54.0 dBm | 6.75 dB | 0 |
f4
6ef4
|
LongFast | 2026-03-27 05:54:47 UTC | View |
46
Total Receptions
2
Unique Gateways