Packet #39452709 Success
POSITION_APP packet from Storm #02 🇨🇦 (S#02) to !ffffffff
45
Total Receptions
1
Unique Gateways
0
Hop Count
32
Payload Bytes
Packet Information
| Database ID: | 39452709 |
|---|---|
| Mesh Packet ID: |
0x37a80a53
Used for correlation across gateways |
| Timestamp: | 2026-05-16 05:42:00 UTC |
| From Node: | Storm #02 🇨🇦 (S#02) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
POSITION_APP
Port: 3 |
| Gateway: | Storm #02 🇨🇦 (S#02) |
|---|---|
| Channel: | MediumFast |
| RSSI: | Unknown |
| SNR: | Unknown |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: |
e4
S#02
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions |
Payload Data
Protocol: POSITION_APP
Size: 32 bytes
Decoded:
Yes
Decoded Data:
| Latitude: | 49.322394° |
|---|---|
| Longitude: | -123.037286° |
| Altitude: | 117 m |
| Precision: | 14 bits |
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: | 32 bytes |
|---|---|
| Gateway: | !33687ee4 |
| Channel: | MediumFast |
| Payload Type: | POSITION_APP |
| Hop Count: | Unknown / 7 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 3 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 3 more...
Exposure Risks:
âš Visible to all nodes on channel
âš Packet visible to MQTT subscribers
âš Visible to all nodes on channel
âš Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!33687ee4
Node ID format |
channel_id |
MediumFast
|
packet |
MeshPacket (32 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
862486244
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
3
POSITION_APP |
enum |
decoded.payload_length |
32 bytes
|
size |
hop_limit |
7
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
Not set | int32 |
rx_snr |
Not set | float |
rx_time |
1778910119
Receive timestamp |
fixed32 |
via_mqtt |
False
Direct LoRa transmission |
bool |
want_ack |
False
No ACK requested |
bool |
priority |
10
Packet priority level |
enum |
delayed |
Not set | enum |
channel |
Not set | uint32 |
pki_encrypted |
False
Standard encryption |
bool |
next_hop |
Not set | uint32 |
relay_node |
228
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778910120.5394614
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
- ✓ Reduced position precision: ~1500.0m accuracy
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- âš Visible to all nodes on channel
- âš Packet visible to MQTT subscribers
MQTT-Specific Fields
| Gateway ID: | !33687ee4 |
| Position Precision: | 14 bits (~1500.0m accuracy) |
| Position precision meters: | 1500.0 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | POSITION_APP |
|---|---|
| Size: | 32 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"latitude": 49.3223936,
"longitude": -123.0372864,
"altitude": 117,
"sats_in_view": null,
"precision_bits": 14
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!33687ee4",
"channel_id": "MediumFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 862486244,
"to": 4294967295,
"id": 933759571,
"rx_time": 1778910119,
"rx_snr": 0.0,
"rx_rssi": 0,
"hop_limit": 7,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 10,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 228,
"tx_after": 0,
"decoded": {
"portnum": 3,
"payload": "0d0000661d150000aab6187525a703086a280150007800800100b00102b8010e",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"latitude_i": 493223936,
"longitude_i": -1230372864,
"altitude": 117,
"time": 1778910119,
"location_source": "LOC_MANUAL",
"altitude_geoidal_separation": 0,
"ground_speed": 0,
"ground_track": 0,
"seq_number": 2,
"precision_bits": 14,
"type": "protobuf",
"portnum": "POSITION_APP",
"message_class": "Position"
}
}
}
}
Raw Packet Data (32 bytes)
0d0000661d150000aab6187525a703086a280150007800800100b00102b8010e
Hex Analysis:
| Size: | 32 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 |
|---|---|---|---|---|---|---|---|---|
| Storm #02 🇨🇦 (S#02) Primary |
0.000s
Reference |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | Current |
| Storm #02 🇨🇦 (S#02) |
-0.167s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.135s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.124s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.113s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.103s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.092s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.082s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.070s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.057s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.046s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.035s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.023s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
-0.012s
Before |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.012s
After |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.022s
After |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.033s
After |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.044s
After |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.054s
After |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.065s
After |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.076s
After |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.087s
After |
Unknown | Unknown | 0 |
e4
S#02
|
MediumFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.097s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.120s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.132s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.144s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.156s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.168s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.179s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.201s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.211s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.222s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.233s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortFast | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.243s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.254s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.265s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.276s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.286s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.298s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.310s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.322s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.334s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.346s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.357s
After |
Unknown | Unknown | 0 |
e4
S#02
|
ShortTurbo | 2026-05-16 05:42:00 UTC | View |
| Storm #02 🇨🇦 (S#02) |
+0.369s
After |
Unknown | Unknown | 0 |
e4
S#02
|
LongFast | 2026-05-16 05:42:00 UTC | View |
45
Total Receptions
1
Unique Gateways