Packet #17803004 Success
TELEMETRY_APP packet from York Region Reflector e3c8 (YRRe) to !ffffffff
46
Total Receptions
2
Unique Gateways
0
Hop Count
29
Payload Bytes
Packet Information
| Database ID: | 17803004 |
|---|---|
| Mesh Packet ID: |
0xdbd64e12
Used for correlation across gateways |
| Timestamp: | 2026-03-27 10:00:14 UTC |
| From Node: | York Region Reflector e3c8 (YRRe) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
TELEMETRY_APP
Port: 67 |
| Gateway: | Aurora aerobe fixed 📡 (sEaf) |
|---|---|
| Channel: | MediumFast |
| RSSI: | -105 dBm |
| SNR: | -2.0 dBm |
| Hop Info: |
0/5 hops
Start: 5, Limit: 5 |
| Relay Node: |
c8
YRRe
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: | 88% |
|---|---|
| Voltage: | 4.04 V |
| Channel Usage: | 1.8% |
| Air Util TX: | 0.3% |
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: | !b03d09bc |
| Channel: | MediumFast |
| Payload Type: | TELEMETRY_APP |
| Hop Count: | Unknown / 5 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 2 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 2 more...
Exposure Risks:
âš Visible to all nodes on channel
âš Packet visible to MQTT subscribers
+ 1 more...
âš Visible to all nodes on channel
âš Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!b03d09bc
Node ID format |
channel_id |
MediumFast
|
packet |
MeshPacket (29 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
432333768
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 |
5
Remaining hops allowed |
uint32 |
hop_start |
5
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-105.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-2.00 dB
Signal quality at gateway |
float |
rx_time |
1774605606
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 |
200
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774605614.4974234
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)
- ✓ Custom channel: MediumFast
- ✓ Gateway node ID tracked
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- âš Visible to all nodes on channel
- âš Packet visible to MQTT subscribers
- âš RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !b03d09bc |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -105.0 dBm SNR: -2.00 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": 1770411225,
"device_metrics": {
"battery_level": 88,
"voltage": 4.043,
"channel_utilization": 1.7533334,
"air_util_tx": 0.32402778,
"uptime_seconds": 7606087
}
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!b03d09bc",
"channel_id": "MediumFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 432333768,
"to": 4294967295,
"id": 3688254994,
"rx_time": 1774605606,
"rx_snr": -2.0,
"rx_rssi": -105,
"hop_limit": 5,
"hop_start": 5,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 200,
"tx_after": 0,
"decoded": {
"portnum": 67,
"payload": "0dd95486691216085815426081401d3b6de03f25f8e6a53e28c79ed003",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"time": 1770411225,
"device_metrics": {
"battery_level": 88,
"voltage": 4.043,
"channel_utilization": 1.7533334,
"air_util_tx": 0.32402778,
"uptime_seconds": 7606087
},
"type": "protobuf",
"portnum": "TELEMETRY_APP",
"message_class": "Telemetry"
}
}
}
}
Raw Packet Data (29 bytes)
0dd95486691216085815426081401d3b6de03f25f8e6a53e28c79ed003
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 |
|---|---|---|---|---|---|---|---|---|
| Aurora aerobe fixed 📡 (sEaf) Primary |
0.000s
Reference |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | Current |
| Aurora aerobe fixed 📡 (sEaf) |
-0.372s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.326s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.301s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.273s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.249s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.226s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.203s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.180s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.159s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.137s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.116s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.093s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.070s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.046s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
-0.022s
Before |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.021s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.043s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.064s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.087s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.111s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.135s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
MediumFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.158s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.181s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.202s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.223s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.245s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.267s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.291s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.315s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.338s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.367s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.388s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortFast | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.409s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.431s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.454s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.478s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.501s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:14 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.525s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:15 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.547s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:15 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.568s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:15 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.589s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:15 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.610s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:15 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.634s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
ShortTurbo | 2026-03-27 10:00:15 UTC | View |
| Aurora aerobe fixed 📡 (sEaf) |
+0.658s
After |
-105.0 dBm | -2.00 dB | 0 |
c8
YRRe
|
LongFast | 2026-03-27 10:00:15 UTC | View |
| stealthEdge t1000-e 654e (sEt1) |
+0.687s
After |
-57.0 dBm | 9.75 dB | 1 |
bc
sEaf
|
LongFast | 2026-03-27 10:00:15 UTC | View |
46
Total Receptions
2
Unique Gateways