Packet #18094225 Success
TELEMETRY_APP packet from Rose Garden (ROSE) to !ffffffff
45
Total Receptions
1
Unique Gateways
3
Hop Count
28
Payload Bytes
Packet Information
| Database ID: | 18094225 |
|---|---|
| Mesh Packet ID: |
0x1b1497f2
Used for correlation across gateways |
| Timestamp: | 2026-03-28 02:08:25 UTC |
| From Node: | Rose Garden (ROSE) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | Sunset Beach 2 (SSB2) |
|---|---|
| Channel: | LongFast |
| RSSI: | -103 dBm |
| SNR: | -5.25 dBm |
| Hop Info: |
3/6 hops
Start: 6, Limit: 3 |
| Relay Node: |
06
Last byte of the last hop that relayed this packet |
Payload Data
Protocol: TELEMETRY_APP
Size: 28 bytes
Decoded:
Yes
Decoded Data:
Device Metrics:
| Battery: | 101% |
|---|---|
| Voltage: | 4.07 V |
| Channel Usage: | 12.8% |
| Air Util TX: | 5.3% |
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: | 28 bytes |
|---|---|
| Gateway: | !a0cc7100 |
| Channel: | LongFast |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | 3 / 6 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!a0cc7100
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (28 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
1835986421
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
67
TELEMETRY_APP |
enum |
decoded.payload_length |
28 bytes
|
size |
hop_limit |
3
Remaining hops allowed |
uint32 |
hop_start |
6
Initial hop limit |
uint32 |
hops_taken |
3
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-103.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-5.25 dB
Signal quality at gateway |
float |
rx_time |
1774663703
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 |
6
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774663705.6835418
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
Exposure Risks:
- ⚠ Visible to all nodes on channel
- ⚠ Default channel - no encryption
- ⚠ Packet visible to MQTT subscribers
- ⚠ Multi-hop path visible (3 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !a0cc7100 |
| Signal Metrics: |
RSSI: -103.0 dBm SNR: -5.25 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | TELEMETRY_APP |
|---|---|
| Size: | 28 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"time": 1774663692,
"device_metrics": {
"battery_level": 101,
"voltage": 4.073,
"channel_utilization": 12.841667,
"air_util_tx": 5.304167,
"uptime_seconds": 768097
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!a0cc7100",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 1835986421,
"to": 4294967295,
"id": 454334450,
"rx_time": 1774663703,
"rx_snr": -5.25,
"rx_rssi": -103,
"hop_limit": 3,
"hop_start": 6,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 6,
"tx_after": 0,
"decoded": {
"portnum": 67,
"payload": "0d0c38c7691215086515045682401d78774d4125bcbba94028e1f02e",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1774663692,
"device_metrics": {
"battery_level": 101,
"voltage": 4.073,
"channel_utilization": 12.841667,
"air_util_tx": 5.304167,
"uptime_seconds": 768097
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (28 bytes)
0d0c38c7691215086515045682401d78774d4125bcbba94028e1f02e
Hex Analysis:
| Size: | 28 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 |
|---|---|---|---|---|---|---|---|---|
| Sunset Beach 2 (SSB2) Primary |
0.000s
Reference |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:25 UTC | Current |
| Sunset Beach 2 (SSB2) |
-0.065s
Before |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:25 UTC | View |
| Sunset Beach 2 (SSB2) |
-0.035s
Before |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:25 UTC | View |
| Sunset Beach 2 (SSB2) |
+0.526s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+0.556s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+0.595s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+0.628s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+0.664s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+0.691s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+0.734s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+0.763s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+0.791s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+0.819s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+1.300s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:26 UTC | View |
| Sunset Beach 2 (SSB2) |
+1.333s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+1.363s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+1.413s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+1.453s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+1.492s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+1.516s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+1.555s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+1.596s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
MediumFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+1.621s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+2.133s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+2.172s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+2.205s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:27 UTC | View |
| Sunset Beach 2 (SSB2) |
+2.714s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:28 UTC | View |
| Sunset Beach 2 (SSB2) |
+3.557s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:29 UTC | View |
| Sunset Beach 2 (SSB2) |
+3.593s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:29 UTC | View |
| Sunset Beach 2 (SSB2) |
+3.620s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:29 UTC | View |
| Sunset Beach 2 (SSB2) |
+3.660s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:29 UTC | View |
| Sunset Beach 2 (SSB2) |
+3.699s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:29 UTC | View |
| Sunset Beach 2 (SSB2) |
+3.769s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortFast | 2026-03-28 02:08:29 UTC | View |
| Sunset Beach 2 (SSB2) |
+3.815s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:29 UTC | View |
| Sunset Beach 2 (SSB2) |
+3.856s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:29 UTC | View |
| Sunset Beach 2 (SSB2) |
+3.898s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:29 UTC | View |
| Sunset Beach 2 (SSB2) |
+4.355s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:30 UTC | View |
| Sunset Beach 2 (SSB2) |
+4.393s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:30 UTC | View |
| Sunset Beach 2 (SSB2) |
+4.423s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:30 UTC | View |
| Sunset Beach 2 (SSB2) |
+4.458s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:30 UTC | View |
| Sunset Beach 2 (SSB2) |
+4.498s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:30 UTC | View |
| Sunset Beach 2 (SSB2) |
+4.526s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:30 UTC | View |
| Sunset Beach 2 (SSB2) |
+4.555s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:30 UTC | View |
| Sunset Beach 2 (SSB2) |
+4.587s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
ShortTurbo | 2026-03-28 02:08:30 UTC | View |
| Sunset Beach 2 (SSB2) |
+5.091s
After |
-103.0 dBm | -5.25 dB | 3 |
06
|
LongFast | 2026-03-28 02:08:30 UTC | View |
45
Total Receptions
1
Unique Gateways