Packet #39451740 Success
NODEINFO_APP packet from Panny Point (pann) to !ffffffff
45
Total Receptions
1
Unique Gateways
1
Hop Count
76
Payload Bytes
Packet Information
| Database ID: | 39451740 |
|---|---|
| Mesh Packet ID: |
0x02455223
Used for correlation across gateways |
| Timestamp: | 2026-05-16 05:38:25 UTC |
| From Node: | Panny Point (pann) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | FKBe V4 (FKB4) |
|---|---|
| Channel: | MediumFast |
| RSSI: | -94 dBm |
| SNR: | 3.25 dBm |
| Hop Info: |
1/3 hops
Start: 3, Limit: 2 |
| Relay Node: |
17
D5Sr
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: 76 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | Panny Point |
|---|---|
| Short Name: | pann |
| Node ID: | !3fbfd5fe |
| MAC Address: | wfM/v9X+ |
| Hardware: | RAK4631 |
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: | 76 bytes |
|---|---|
| Gateway: | !b2a780d8 |
| Channel: | MediumFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | 1 / 3 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 1 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!b2a780d8
Node ID format |
channel_id |
MediumFast
|
packet |
MeshPacket (76 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
1069536766
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
76 bytes
|
size |
hop_limit |
2
Remaining hops allowed |
uint32 |
hop_start |
3
Initial hop limit |
uint32 |
hops_taken |
1
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-94.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
3.25 dB
Signal quality at gateway |
float |
rx_time |
1778909905
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 |
23
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778909905.9340942
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: MediumFast
- ✓ Gateway node ID tracked
Exposure Risks:
- ⚠ Visible to all nodes on channel
- ⚠ Packet visible to MQTT subscribers
- ⚠ Multi-hop path visible (1 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !b2a780d8 |
| Signal Metrics: |
RSSI: -94.0 dBm SNR: 3.25 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 76 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!3fbfd5fe",
"long_name": "Panny Point",
"short_name": "pann",
"macaddr": "wfM/v9X+",
"hw_model": "RAK4631"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!b2a780d8",
"channel_id": "MediumFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 1069536766,
"to": 4294967295,
"id": 38097443,
"rx_time": 1778909905,
"rx_snr": 3.25,
"rx_rssi": -94,
"hop_limit": 2,
"hop_start": 3,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 23,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09213366626664356665120b50616e6e7920506f696e741a0470616e6e2206c1f33fbfd5fe28094220523005325ade88311d7fb6bc34c9fa12382fd31c295b21565431121d0ce452304800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!3fbfd5fe",
"long_name": "Panny Point",
"short_name": "pann",
"macaddr": "wfM/v9X+",
"hw_model": "RAK4631",
"public_key": "UjAFMlreiDEdf7a8NMn6Ejgv0xwpWyFWVDESHQzkUjA=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (76 bytes)
0a09213366626664356665120b50616e6e7920506f696e741a0470616e6e2206c1f33fbfd5fe28094220523005325ade88311d7fb6bc34c9fa12382fd31c295b21565431121d0ce452304800
Hex Analysis:
| Size: | 76 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 |
|---|---|---|---|---|---|---|---|---|
| FKBe V4 (FKB4) Primary |
0.000s
Reference |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | Current |
| FKBe V4 (FKB4) |
-0.505s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.479s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.454s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.429s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.404s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.375s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.349s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.319s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.292s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.264s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.237s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.211s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.186s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.163s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.135s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.107s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.081s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.053s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
-0.028s
Before |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
+0.026s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
+0.054s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
MediumFast | 2026-05-16 05:38:25 UTC | View |
| FKBe V4 (FKB4) |
+0.084s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.113s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.140s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.166s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.190s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.216s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.241s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.269s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.296s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.325s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.355s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortFast | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.382s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.408s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.436s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.462s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.492s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.521s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.548s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.580s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.607s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.633s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.664s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
ShortTurbo | 2026-05-16 05:38:26 UTC | View |
| FKBe V4 (FKB4) |
+0.693s
After |
-94.0 dBm | 3.25 dB | 1 |
17
D5Sr
|
LongFast | 2026-05-16 05:38:26 UTC | View |
45
Total Receptions
1
Unique Gateways