Packet #18465887 Success
TEXT_MESSAGE_APP packet from Quantum 4A61 (4A61) to !ffffffff
46
Total Receptions
2
Unique Gateways
0
Hop Count
4
Payload Bytes
Packet Information
| Database ID: | 18465887 |
|---|---|
| Mesh Packet ID: |
0xa18b7fb7
Used for correlation across gateways |
| Timestamp: | 2026-03-28 23:13:49 UTC |
| From Node: | Quantum 4A61 (4A61) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TEXT_MESSAGE_APP
Port: 1 |
| Gateway: | Quantumd979 (d979) |
|---|---|
| Channel: | LongFast |
| RSSI: | -69 dBm |
| SNR: | 10.0 dBm |
| Hop Info: |
0/3 hops
Start: 3, Limit: 3 |
| Relay Node: | None |
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 4 bytes
Decoded:
No
'memoryview' object has no attribute 'decode'
Text Content:
f09f918b
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: | 4 bytes |
|---|---|
| Gateway: | !336ad979 |
| Channel: | LongFast |
| Payload Type: | TEXT_MESSAGE_APP |
| Hop Count: | Unknown / 3 |
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:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!336ad979
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (4 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2036113018
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
1
TEXT_MESSAGE_APP |
enum |
decoded.payload_length |
4 bytes
|
size |
hop_limit |
3
Remaining hops allowed |
uint32 |
hop_start |
3
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-69.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
10.00 dB
Signal quality at gateway |
float |
rx_time |
1774739628
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 |
Not set | uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774739629.5897841
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:
- ⚠ Visible to all nodes on channel
- ⚠ Default channel - no encryption
- ⚠ Packet visible to MQTT subscribers
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !336ad979 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -69.0 dBm SNR: 10.00 dB |
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!336ad979",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 2036113018,
"to": 4294967295,
"id": 2710273975,
"rx_time": 1774739628,
"rx_snr": 10.0,
"rx_rssi": -69,
"hop_limit": 3,
"hop_start": 3,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 0,
"tx_after": 0,
"decoded": {
"portnum": 1,
"payload": "f09f918b",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"raw_bytes": "f09f918b",
"type": "decode_error",
"portnum": "TEXT_MESSAGE_APP",
"decode_error": "'memoryview' object has no attribute 'decode'"
}
}
}
}
Raw Packet Data (4 bytes)
f09f918b
Hex Analysis:
| Size: | 4 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 |
|---|---|---|---|---|---|---|---|---|
| Quantumd979 (d979) Primary |
0.000s
Reference |
-69.0 dBm | 10.00 dB | 0 | - | LongFast | 2026-03-28 23:13:49 UTC | Current |
| Quantum 4A61 (4A61) |
-1.113s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-1.082s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-1.063s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-1.050s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-1.040s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-1.030s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-1.020s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-1.009s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.998s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.987s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.975s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.963s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.951s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.939s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.927s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.916s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.904s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.892s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.881s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.870s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.859s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.849s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
MediumFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.838s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.827s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.817s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.806s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.794s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.772s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.759s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.747s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.734s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.721s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.709s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortFast | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.698s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.687s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.676s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.665s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.655s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.644s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.633s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.623s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.612s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.600s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:48 UTC | View |
| Quantum 4A61 (4A61) |
-0.583s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
ShortTurbo | 2026-03-28 23:13:49 UTC | View |
| Quantum 4A61 (4A61) |
-0.571s
Before |
Unknown | Unknown | 0 |
7a
4A61
|
LongFast | 2026-03-28 23:13:49 UTC | View |
46
Total Receptions
2
Unique Gateways