Packet #39813440 Success
NODEINFO_APP packet from CEETDECK (CEEt) to WYK6 - MeshMonitoring.com (🔋)
45
Total Receptions
1
Unique Gateways
0
Hop Count
74
Payload Bytes
Packet Information
| Database ID: | 39813440 |
|---|---|
| Mesh Packet ID: |
0x7c0e5c96
Used for correlation across gateways |
| Timestamp: | 2026-05-17 02:23:43 UTC |
| From Node: | CEETDECK (CEEt) |
| To Node: | WYK6 - MeshMonitoring.com (🔋) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | CEE (6cf4) |
|---|---|
| Channel: | MediumFast |
| RSSI: | -33 dBm |
| SNR: | 5.5 dBm |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: |
60
CEEt
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: 74 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | CEETDECK |
|---|---|
| Short Name: | CEEt |
| Node ID: | !9e05ac60 |
| MAC Address: | 8J6eBaxg |
| Hardware: | T_DECK |
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: | !33676cf4 |
| Channel: | MediumFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | Unknown / 7 |
Privacy Summary
Exposure Level:
Direct Message
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
Exposure Risks:
âš Packet visible to MQTT subscribers
âš RF signal metrics exposed (location inference possible)
âš Packet visible to MQTT subscribers
âš RF signal metrics exposed (location inference possible)
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!33676cf4
Node ID format |
channel_id |
MediumFast
|
packet |
MeshPacket (74 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2651171936
Source node ID |
uint32 |
to |
4212328781
Target node ID |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
74 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 |
-33.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
5.50 dB
Signal quality at gateway |
float |
rx_time |
1778984623
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 |
96
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778984623.9819794
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
- ✓ Custom channel: MediumFast
- ✓ Gateway node ID tracked
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- âš Packet visible to MQTT subscribers
- âš RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !33676cf4 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -33.0 dBm SNR: 5.50 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": "!9e05ac60",
"long_name": "\fCEETDECK",
"short_name": "CEEt",
"macaddr": "8J6eBaxg",
"hw_model": "T_DECK"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!33676cf4",
"channel_id": "MediumFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 2651171936,
"to": 4212328781,
"id": 2081315990,
"rx_time": 1778984623,
"rx_snr": 5.5,
"rx_rssi": -33,
"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": 96,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a0921396530356163363012090c434545544445434b1a04434545742206f09e9e05ac602832422015d70237515bfdf6c485e14015722bf04be2f2badecc1c897e9063cffabdbd694800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!9e05ac60",
"long_name": "\fCEETDECK",
"short_name": "CEEt",
"macaddr": "8J6eBaxg",
"hw_model": "T_DECK",
"public_key": "FdcCN1Fb/fbEheFAFXIr8Evi8rrezByJfpBjz/q9vWk=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (74 bytes)
0a0921396530356163363012090c434545544445434b1a04434545742206f09e9e05ac602832422015d70237515bfdf6c485e14015722bf04be2f2badecc1c897e9063cffabdbd694800
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 |
|---|---|---|---|---|---|---|---|---|
| CEE (6cf4) Primary |
0.000s
Reference |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:43 UTC | Current |
| CEE (6cf4) |
-0.359s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.328s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.305s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.269s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.243s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.218s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.196s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.174s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.150s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.129s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.104s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.077s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.053s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
+0.027s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.053s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.089s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.122s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.148s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.183s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.215s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.249s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.281s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.303s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.324s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.351s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.382s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.409s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.436s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.459s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.491s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.513s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.534s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.555s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.581s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.606s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.630s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.654s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.676s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.697s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.721s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.762s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.790s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.816s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.845s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:44 UTC | View |
45
Total Receptions
1
Unique Gateways