POSITION_APP packet from javilora1 (j4v1) to !ffffffff
Database ID: | 14065311 |
---|---|
Mesh Packet ID: |
0x548c5a77
Used for correlation across gateways |
Timestamp: | 2025-10-07 20:44:01 UTC |
From Node: | javilora1 (j4v1) |
To Node: | !ffffffff (ffff) |
Success: | Processed |
Protocol: |
POSITION_APP
Port: 3 |
Gateway: | numerobis βοΈβ‘πΌπ±π‘ (nmrb) |
---|---|
Channel: | LongFast |
RSSI: | -106 dBm |
SNR: | 2.0 dBm |
Hop Info: |
3/4 hops
Start: 4, Limit: 1 |
Latitude: | 39.498547Β° |
---|---|
Longitude: | -0.386662Β° |
Altitude: | 35 m |
Precision: | 15 bits |
ServiceEnvelope
(MQTT layer) β MeshPacket
(Mesh layer) β Decoded Payload
(Application data)
Total Size: | 27 bytes |
---|---|
Gateway: | !43b59978 |
Channel: | LongFast |
Payload Type: | POSITION_APP |
Hop Count: | 3 / 4 |
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
Field | Value |
---|---|
gateway_id |
!43b59978
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (27 bytes)
Contains the actual mesh network packet |
Core mesh packet with routing and payload information
Field | Value | Type |
---|---|---|
from |
2661318492
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
3
POSITION_APP |
enum |
decoded.payload_length |
27 bytes
|
size |
hop_limit |
1
Remaining hops allowed |
uint32 |
hop_start |
4
Initial hop limit |
uint32 |
hops_taken |
3
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-106.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
2.00 dB
Signal quality at gateway |
float |
rx_time |
1759869840
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 |
250
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1759869841.6482666
Unix timestamp |
uint32 |
Analysis of privacy features and exposure risks when packet is shared via MQTT
Gateway ID: | !43b59978 |
Position Precision: | 15 bits (~729.0m accuracy) |
Position precision meters: | 729.0 |
Signal Metrics: |
RSSI: -106.0 dBm SNR: 2.00 dB |
Detailed breakdown of all payload fields and decoded data
Protocol: | POSITION_APP |
---|---|
Size: | 27 bytes |
Decoded: | Yes |
Size: | 27 bytes |
---|---|
Format: | Protobuf (Protocol Buffers) |
Encoding: | Binary with varint and length-delimited fields |
Loading reception map...
Gateway | Time Offset | RSSI | SNR | Hops | Channel | Timestamp | Actions |
---|---|---|---|---|---|---|---|
numerobis βοΈβ‘πΌπ±π‘ (nmrb) Primary |
0.000s
Reference |
-106.0 dBm | 2.00 dB | 3 | LongFast | 2025-10-07 20:44:01 | Current |
S2_Node (S2) |
-4.297s
Before |
-128.0 dBm | -16.75 dB | 1 | LongFast | 2025-10-07 20:43:57 | View |
heltec v3 (5isa) |
-3.775s
Before |
-126.0 dBm | -17.00 dB | 2 | LongFast | 2025-10-07 20:43:57 | View |
T-Beam MQTT (RAF2) |
-3.761s
Before |
-123.0 dBm | -15.75 dB | 2 | LongFast | 2025-10-07 20:43:57 | View |
Meshtastic aa4c (aa4c) |
-1.755s
Before |
-97.0 dBm | 5.50 dB | 3 | LongFast | 2025-10-07 20:43:59 | View |
jmrplens T114 (JM14) |
-0.716s
Before |
-78.0 dBm | 5.75 dB | 3 | LongFast | 2025-10-07 20:44:00 | View |
Fede MQTT-CLM-868 (049c) |
-0.395s
Before |
-56.0 dBm | 10.50 dB | 3 | LongFast | 2025-10-07 20:44:01 | View |
EA5JKT_LoRa_1 (5JKT) |
-0.258s
Before |
-102.0 dBm | 3.50 dB | 3 | LongFast | 2025-10-07 20:44:01 | View |
Santastic 3234 (S3) |
-0.247s
Before |
-112.0 dBm | -1.75 dB | 3 | LongFast | 2025-10-07 20:44:01 | View |
Total Receptions
Unique Gateways