Packet #39374939 Success
NODEINFO_APP packet from 🧋Shake Base Client 1 (SK1) to !ffffffff
45
Total Receptions
1
Unique Gateways
0
Hop Count
89
Payload Bytes
Packet Information
| Database ID: | 39374939 |
|---|---|
| Mesh Packet ID: |
0x33ccbf98
Used for correlation across gateways |
| Timestamp: | 2026-05-16 00:56:37 UTC |
| From Node: | 🧋Shake Base Client 1 (SK1) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | 🧋Shake Base Client 1 (SK1) |
|---|---|
| Channel: | LongFast |
| RSSI: | Unknown |
| SNR: | Unknown |
| Hop Info: |
0/4 hops
Start: 4, Limit: 4 |
| Relay Node: |
1f
SK1
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: 89 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | 🧋Shake Base Client 1 |
|---|---|
| Short Name: | SK1 |
| Node ID: | !c7376a1f |
| MAC Address: | ymHHN2of |
| Hardware: | NRF52_PROMICRO_DIY |
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: | 89 bytes |
|---|---|
| Gateway: | !c7376a1f |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | Unknown / 4 |
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
+ 1 more...
âš Visible to all nodes on channel
âš Default channel - no encryption
+ 1 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!c7376a1f
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (89 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
3342297631
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
89 bytes
|
size |
hop_limit |
4
Remaining hops allowed |
uint32 |
hop_start |
4
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
Not set | int32 |
rx_snr |
Not set | float |
rx_time |
1778893000
Receive timestamp |
fixed32 |
via_mqtt |
False
Direct LoRa transmission |
bool |
want_ack |
False
No ACK requested |
bool |
priority |
10
Packet priority level |
enum |
delayed |
Not set | enum |
channel |
Not set | uint32 |
pki_encrypted |
False
Standard encryption |
bool |
next_hop |
Not set | uint32 |
relay_node |
31
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778892997.7515736
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
MQTT-Specific Fields
| Gateway ID: | !c7376a1f |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 89 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!c7376a1f",
"long_name": "🧋Shake Base Client 1",
"short_name": "SK1",
"macaddr": "ymHHN2of",
"hw_model": "NRF52_PROMICRO_DIY"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!c7376a1f",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 3342297631,
"to": 4294967295,
"id": 869056408,
"rx_time": 1778893000,
"rx_snr": 0.0,
"rx_rssi": 0,
"hop_limit": 4,
"hop_start": 4,
"via_mqtt": false,
"want_ack": false,
"priority": 10,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 31,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a092163373337366131661217f09fa78b5368616b65204261736520436c69656e7420311a03534b312206ca61c7376a1f283f380c42207cf10dd05fc4c5835bc48d45b2577ac8cb358f6a3d32c4dcf6e58a4fd6bdd32f4800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!c7376a1f",
"long_name": "🧋Shake Base Client 1",
"short_name": "SK1",
"macaddr": "ymHHN2of",
"hw_model": "NRF52_PROMICRO_DIY",
"role": "CLIENT_BASE",
"public_key": "fPEN0F/ExYNbxI1Fsld6yMs1j2o9MsTc9uWKT9a90y8=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (89 bytes)
0a092163373337366131661217f09fa78b5368616b65204261736520436c69656e7420311a03534b312206ca61c7376a1f283f380c42207cf10dd05fc4c5835bc48d45b2577ac8cb358f6a3d32c4dcf6e58a4fd6bdd32f4800
Hex Analysis:
| Size: | 89 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 |
|---|---|---|---|---|---|---|---|---|
| 🧋Shake Base Client 1 (SK1) Primary |
0.000s
Reference |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | Current |
| 🧋Shake Base Client 1 (SK1) |
-0.232s
Before |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
-0.206s
Before |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
-0.182s
Before |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
-0.163s
Before |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
-0.134s
Before |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
-0.111s
Before |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
-0.087s
Before |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
-0.066s
Before |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
-0.042s
Before |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
-0.021s
Before |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.022s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.046s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.069s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.109s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.130s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.150s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.170s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.191s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.213s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.238s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:37 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.261s
After |
Unknown | Unknown | 0 |
1f
SK1
|
MediumFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.285s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.307s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.336s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.357s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.378s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.402s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.426s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.449s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.472s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.498s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.519s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortFast | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.539s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.560s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.583s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.606s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.629s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.651s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.672s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.692s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.713s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.751s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.775s
After |
Unknown | Unknown | 0 |
1f
SK1
|
ShortTurbo | 2026-05-16 00:56:38 UTC | View |
| 🧋Shake Base Client 1 (SK1) |
+0.806s
After |
Unknown | Unknown | 0 |
1f
SK1
|
LongFast | 2026-05-16 00:56:38 UTC | View |
45
Total Receptions
1
Unique Gateways