Packet #39482754 Success
TELEMETRY_APP packet from KLOS-R1 (📡) to !ffffffff
48
Total Receptions
4
Unique Gateways
5
Hop Count
29
Payload Bytes
Packet Information
| Database ID: | 39482754 |
|---|---|
| Mesh Packet ID: |
0xac280371
Used for correlation across gateways |
| Timestamp: | 2026-05-16 07:21:14 UTC |
| From Node: | KLOS-R1 (📡) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | Seri Base d120 (SRB) |
|---|---|
| Channel: | LongFast |
| RSSI: | -50 dBm |
| SNR: | 7.5 dBm |
| Hop Info: |
5/7 hops
Start: 7, Limit: 2 |
| Relay Node: |
18
KWBP
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions |
Payload Data
Protocol: TELEMETRY_APP
Size: 29 bytes
Decoded:
Yes
Decoded Data:
Device Metrics:
| Battery: | 94% |
|---|---|
| Voltage: | 4.11 V |
| Channel Usage: | 9.6% |
| Air Util TX: | 1.6% |
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: | 29 bytes |
|---|---|
| Gateway: | !16ced120 |
| Channel: | LongFast |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | 5 / 7 |
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 |
!16ced120
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (29 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
678155517
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
67
TELEMETRY_APP |
enum |
decoded.payload_length |
29 bytes
|
size |
hop_limit |
2
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
5
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-50.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
7.50 dB
Signal quality at gateway |
float |
rx_time |
1778916073
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 |
24
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778916074.3729186
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 (5 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !16ced120 |
| Signal Metrics: |
RSSI: -50.0 dBm SNR: 7.50 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | TELEMETRY_APP |
|---|---|
| Size: | 29 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"time": 1778916008,
"device_metrics": {
"battery_level": 94,
"voltage": 4.11,
"channel_utilization": 9.611667,
"air_util_tx": 1.6475556,
"uptime_seconds": 2263107
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!16ced120",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 678155517,
"to": 4294967295,
"id": 2888303473,
"rx_time": 1778916073,
"rx_snr": 7.5,
"rx_rssi": -50,
"hop_limit": 2,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 24,
"tx_after": 0,
"decoded": {
"portnum": 67,
"payload": "0da81a086a1216085e151f8583401d63c91941251ae3d23f28c3908a01",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1778916008,
"device_metrics": {
"battery_level": 94,
"voltage": 4.11,
"channel_utilization": 9.611667,
"air_util_tx": 1.6475556,
"uptime_seconds": 2263107
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (29 bytes)
0da81a086a1216085e151f8583401d63c91941251ae3d23f28c3908a01
Hex Analysis:
| Size: | 29 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 |
|---|---|---|---|---|---|---|---|---|
| Seri Base d120 (SRB) Primary |
0.000s
Reference |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:14 UTC | Current |
| Seri Base d120 (SRB) |
-0.813s
Before |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:13 UTC | View |
| Seri Base d120 (SRB) |
-0.444s
Before |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:13 UTC | View |
| Seri Base d120 (SRB) |
-0.423s
Before |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:13 UTC | View |
| Seri Base d120 (SRB) |
-0.402s
Before |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:13 UTC | View |
| Seri Base d120 (SRB) |
-0.376s
Before |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:13 UTC | View |
| Seri Base d120 (SRB) |
-0.344s
Before |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.030s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.052s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.075s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.099s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.128s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.156s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.183s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.212s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.242s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.271s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.296s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.325s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.353s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.380s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.407s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
MediumFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.433s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.464s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.490s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.519s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.545s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.576s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.602s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:14 UTC | View |
| Seri Base d120 (SRB) |
+0.629s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.654s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.681s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.708s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortFast | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.733s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.763s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.795s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.822s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.846s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.872s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.897s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.921s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.945s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+0.971s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+1.001s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
ShortTurbo | 2026-05-16 07:21:15 UTC | View |
| Seri Base d120 (SRB) |
+1.030s
After |
-50.0 dBm | 7.50 dB | 5 |
18
KWBP
|
LongFast | 2026-05-16 07:21:15 UTC | View |
| neoSG2 https://canadaverse.org/ (🎐) |
+13.166s
After |
-93.0 dBm | -1.00 dB | 1 |
5b
|
LongFast | 2026-05-16 07:21:27 UTC | View |
| Meshtastic 7c50 (7c50) |
+13.914s
After |
-119.0 dBm | -13.00 dB | 1 |
5b
|
LongFast | 2026-05-16 07:21:28 UTC | View |
| VE3WNP-11 (TGWN) |
+14.484s
After |
-118.0 dBm | -6.75 dB | 1 |
3d
|
LongFast | 2026-05-16 07:21:28 UTC | View |
48
Total Receptions
4
Unique Gateways