Packet #39206548 Success
TELEMETRY_APP packet from !bf140759 to !ffffffff
45
Total Receptions
1
Unique Gateways
3
Hop Count
29
Payload Bytes
Packet Information
| Database ID: | 39206548 |
|---|---|
| Mesh Packet ID: |
0xecfb5608
Used for correlation across gateways |
| Timestamp: | 2026-05-15 14:47:46 UTC |
| From Node: | !bf140759 (0759) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | kwarc.org 5ff0 (KW5) |
|---|---|
| Channel: | LongFast |
| RSSI: | -100 dBm |
| SNR: | 9.0 dBm |
| Hop Info: |
3/3 hops
Start: 3, Limit: 0 |
| Relay Node: | None |
Payload Data
Protocol: TELEMETRY_APP
Size: 29 bytes
Decoded:
Yes
Decoded Data:
Device Metrics:
| Battery: | 94% |
|---|---|
| Voltage: | 4.11 V |
| Channel Usage: | 8.4% |
| Air Util TX: | 2.3% |
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: | 29 bytes |
|---|---|
| Gateway: | !a3fb5ff0 |
| Channel: | LongFast |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | 3 / 3 |
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 |
!a3fb5ff0
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 |
3205760857
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 |
Not set | uint32 |
hop_start |
3
Initial hop limit |
uint32 |
hops_taken |
3
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-100.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
9.00 dB
Signal quality at gateway |
float |
rx_time |
1778856463
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 |
1778856466.0906394
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: | !a3fb5ff0 |
| Signal Metrics: |
RSSI: -100.0 dBm SNR: 9.00 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": 1778856451,
"device_metrics": {
"battery_level": 94,
"voltage": 4.108,
"channel_utilization": 8.428333,
"air_util_tx": 2.3308332,
"uptime_seconds": 3339107
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!a3fb5ff0",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 3205760857,
"to": 4294967295,
"id": 3975894536,
"rx_time": 1778856463,
"rx_snr": 9.0,
"rx_rssi": -100,
"hop_limit": 0,
"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": 67,
"payload": "0d0332076a1216085e15bc7483401d74da0641255f2c154028e3e6cb01",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1778856451,
"device_metrics": {
"battery_level": 94,
"voltage": 4.108,
"channel_utilization": 8.428333,
"air_util_tx": 2.3308332,
"uptime_seconds": 3339107
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (29 bytes)
0d0332076a1216085e15bc7483401d74da0641255f2c154028e3e6cb01
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 |
|---|---|---|---|---|---|---|---|---|
| kwarc.org 5ff0 (KW5) Primary |
0.000s
Reference |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:46 UTC | Current |
| kwarc.org 5ff0 (KW5) |
-1.024s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.996s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.969s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.934s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.912s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.891s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.864s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.842s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.818s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.794s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.772s
Before |
-100.0 dBm | 9.00 dB | 3 | - | LongFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.748s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.726s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.704s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.683s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.657s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.632s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.608s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.585s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.562s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.541s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.520s
Before |
-100.0 dBm | 9.00 dB | 3 | - | MediumFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.498s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.477s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.453s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.429s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.407s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.384s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.362s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.341s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.320s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.295s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.271s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortFast | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.247s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.224s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.202s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.180s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.159s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.138s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.117s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.092s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:45 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.068s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:46 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.045s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:46 UTC | View |
| kwarc.org 5ff0 (KW5) |
-0.021s
Before |
-100.0 dBm | 9.00 dB | 3 | - | ShortTurbo | 2026-05-15 14:47:46 UTC | View |
45
Total Receptions
1
Unique Gateways