Packet #39813457 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: | 39813457 |
|---|---|
| Mesh Packet ID: |
0x7c0e5c96
Used for correlation across gateways |
| Timestamp: | 2026-05-17 02:23:44 UTC |
| From Node: | CEETDECK (CEEt) |
| To Node: | WYK6 - MeshMonitoring.com (🔋) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | CEE (6cf4) |
|---|---|
| Channel: | ShortFast |
| 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: | ShortFast |
| 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 |
ShortFast
|
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 |
1778984624.4727914
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: ShortFast
- ✓ 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": "ShortFast",
"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
|
ShortFast | 2026-05-17 02:23:44 UTC | Current |
| CEE (6cf4) |
-0.850s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.818s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.796s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.760s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.734s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.709s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.687s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.665s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.641s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.619s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.594s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
LongFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.568s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.543s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.491s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:43 UTC | View |
| CEE (6cf4) |
-0.464s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.438s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.402s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.369s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.343s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.308s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.276s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.242s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
MediumFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.210s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.188s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.167s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.140s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.109s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.082s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.055s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
-0.031s
Before |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.022s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.043s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortFast | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.065s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.090s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.115s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.140s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.163s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.185s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.206s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.230s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.271s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.299s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.325s
After |
-33.0 dBm | 5.50 dB | 0 |
60
CEEt
|
ShortTurbo | 2026-05-17 02:23:44 UTC | View |
| CEE (6cf4) |
+0.354s
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