Packet #18106203 Success
TELEMETRY_APP packet from IslandMesh now on MediumSlow Nan-Vic (GHR2) to !ffffffff
46
Total Receptions
2
Unique Gateways
1
Hop Count
17
Payload Bytes
Packet Information
| Database ID: | 18106203 |
|---|---|
| Mesh Packet ID: |
0xa8097959
Used for correlation across gateways |
| Timestamp: | 2026-03-28 02:46:15 UTC |
| From Node: | IslandMesh now on MediumSlow Nan-Vic (GHR2) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | Franklin SLS (🐢) |
|---|---|
| Channel: | LongFast |
| RSSI: | -41 dBm |
| SNR: | 6.25 dBm |
| Hop Info: |
1/5 hops
Start: 5, Limit: 4 |
| Relay Node: |
da
Last byte of the last hop that relayed this packet |
Payload Data
Protocol: TELEMETRY_APP
Size: 17 bytes
Decoded:
Yes
Decoded Data:
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: | 17 bytes |
|---|---|
| Gateway: | !3369286c |
| Channel: | LongFast |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | 1 / 5 |
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 |
!3369286c
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (17 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2782529868
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
67
TELEMETRY_APP |
enum |
decoded.payload_length |
17 bytes
|
size |
hop_limit |
4
Remaining hops allowed |
uint32 |
hop_start |
5
Initial hop limit |
uint32 |
hops_taken |
1
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-41.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
6.25 dB
Signal quality at gateway |
float |
rx_time |
1774665973
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 |
218
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774665975.9403536
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 (1 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !3369286c |
| Signal Metrics: |
RSSI: -41.0 dBm SNR: 6.25 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | TELEMETRY_APP |
|---|---|
| Size: | 17 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"time": 1774665920,
"power_metrics": {
"ch3_voltage": 4.148,
"ch3_current": -11.4
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!3369286c",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 2782529868,
"to": 4294967295,
"id": 2819193177,
"rx_time": 1774665973,
"rx_snr": 6.25,
"rx_rssi": -41,
"hop_limit": 4,
"hop_start": 5,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 218,
"tx_after": 0,
"decoded": {
"portnum": 67,
"payload": "0dc040c7692a0a2d6abc844035666636c1",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1774665920,
"power_metrics": {
"ch3_voltage": 4.148,
"ch3_current": -11.4
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (17 bytes)
0dc040c7692a0a2d6abc844035666636c1
Hex Analysis:
| Size: | 17 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 |
|---|---|---|---|---|---|---|---|---|
| Franklin SLS (🐢) Primary |
0.000s
Reference |
-41.0 dBm | 6.25 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:15 UTC | Current |
| It's So Damn Clutch (👛) |
-1.503s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.475s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.451s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.428s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.405s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.384s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.363s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.343s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.323s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.300s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.276s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.253s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.230s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.210s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.189s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.169s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.148s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.116s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.093s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.070s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.047s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.026s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
MediumFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-1.005s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-0.984s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-0.964s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:14 UTC | View |
| It's So Damn Clutch (👛) |
-0.939s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.916s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.893s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.871s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.851s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.830s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.810s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.790s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortFast | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.767s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.743s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.720s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.698s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.677s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.657s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.626s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.592s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.491s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.471s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.450s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
ShortTurbo | 2026-03-28 02:46:15 UTC | View |
| It's So Damn Clutch (👛) |
-0.381s
Before |
-61.0 dBm | 5.50 dB | 1 |
da
|
LongFast | 2026-03-28 02:46:15 UTC | View |
46
Total Receptions
2
Unique Gateways