Packet #39207025 Success

POSITION_APP packet from Casa del Rio Base Station (Casa) to kwarc.org c908 (KWC)

45
Total Receptions
1
Unique Gateways
0
Hop Count
25
Payload Bytes
Packet Information
Database ID: 39207025
Mesh Packet ID: 0xee9279b2
Used for correlation across gateways
Timestamp: 2026-05-15 14:48:34 UTC
From Node: Casa del Rio Base Station (Casa)
To Node: kwarc.org c908 (KWC)
Success: Processed
Protocol: POSITION_APP
Port: 3
Gateway: Casa del Rio Base Station (Casa)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/2 hops
Start: 2, Limit: 2
Relay Node: 97 Casa
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: 25 bytes
Decoded: Yes
Decoded Data:
Latitude:49.080429°
Longitude:-121.814299°
Altitude:165 m
Precision:32 bits
Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysis
Packet Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
Total Size:25 bytes
Gateway:!35c65297
Channel:LongFast
Payload Type:POSITION_APP
Hop Count:Unknown / 2
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !35c65297
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (25 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 902189719
Source node ID 		uint32
to 3812346120
Target node ID 		uint32
decoded.portnum 3
POSITION_APP 		enum
decoded.payload_length 25 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 2
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 1778856505
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 70
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 151
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778856514.9373116
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Full GPS precision shared
MQTT-Specific Fields
Gateway ID: !35c65297
Position Precision: 32 bits (~1.0m accuracy)
Position precision meters: 1.0
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:25 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "latitude": 49.0804287, "longitude": -121.8142989, "altitude": 165, "sats_in_view": null, "precision_bits": 32 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!35c65297", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 902189719, "to": 3812346120, "id": 4002576818, "rx_time": 1778856505, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 2, "hop_start": 2, "via_mqtt": false, "want_ack": false, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 151, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0d3f14411d15f39c64b718a501253932076a28015000b80120", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 490804287, "longitude_i": -1218142989, "altitude": 165, "time": 1778856505, "location_source": "LOC_MANUAL", "altitude_geoidal_separation": 0, "precision_bits": 32, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }
Raw Packet Data (25 bytes)
0d3f14411d15f39c64b718a501253932076a28015000b80120
Hex Analysis:
Size:25 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 packet
Correlation: Using Mesh Packet ID
Reception Locations

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
Casa del Rio Base Station (Casa) Primary 0.000s
Reference 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:34 UTC Current
Casa del Rio Base Station (Casa) -0.506s
Before 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:34 UTC View
Casa del Rio Base Station (Casa) -0.251s
Before 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:34 UTC View
Casa del Rio Base Station (Casa) -0.240s
Before 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:34 UTC View
Casa del Rio Base Station (Casa) -0.218s
Before 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:34 UTC View
Casa del Rio Base Station (Casa) -0.173s
Before 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:34 UTC View
Casa del Rio Base Station (Casa) -0.160s
Before 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:34 UTC View
Casa del Rio Base Station (Casa) +0.012s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:34 UTC View
Casa del Rio Base Station (Casa) +0.157s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:35 UTC View
Casa del Rio Base Station (Casa) +0.444s
After 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:35 UTC View
Casa del Rio Base Station (Casa) +0.533s
After 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:35 UTC View
Casa del Rio Base Station (Casa) +0.783s
After 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:35 UTC View
Casa del Rio Base Station (Casa) +0.864s
After 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:35 UTC View
Casa del Rio Base Station (Casa) +1.004s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:35 UTC View
Casa del Rio Base Station (Casa) +1.087s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:36 UTC View
Casa del Rio Base Station (Casa) +1.135s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:36 UTC View
Casa del Rio Base Station (Casa) +1.195s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:36 UTC View
Casa del Rio Base Station (Casa) +1.345s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:36 UTC View
Casa del Rio Base Station (Casa) +1.653s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:36 UTC View
Casa del Rio Base Station (Casa) +1.978s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:36 UTC View
Casa del Rio Base Station (Casa) +2.084s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:37 UTC View
Casa del Rio Base Station (Casa) +2.337s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:37 UTC View
Casa del Rio Base Station (Casa) +2.348s
After 		Unknown Unknown 0 97 Casa MediumFast 2026-05-15 14:48:37 UTC View
Casa del Rio Base Station (Casa) +2.998s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:37 UTC View
Casa del Rio Base Station (Casa) +3.033s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:37 UTC View
Casa del Rio Base Station (Casa) +3.058s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:37 UTC View
Casa del Rio Base Station (Casa) +3.205s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:38 UTC View
Casa del Rio Base Station (Casa) +3.577s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:38 UTC View
Casa del Rio Base Station (Casa) +3.784s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:38 UTC View
Casa del Rio Base Station (Casa) +3.871s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:38 UTC View
Casa del Rio Base Station (Casa) +3.895s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:38 UTC View
Casa del Rio Base Station (Casa) +4.047s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:38 UTC View
Casa del Rio Base Station (Casa) +4.106s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:39 UTC View
Casa del Rio Base Station (Casa) +4.204s
After 		Unknown Unknown 0 97 Casa LongFast 2026-05-15 14:48:39 UTC View
Casa del Rio Base Station (Casa) +4.261s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:39 UTC View
Casa del Rio Base Station (Casa) +4.417s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:39 UTC View
Casa del Rio Base Station (Casa) +4.578s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:39 UTC View
Casa del Rio Base Station (Casa) +4.712s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:39 UTC View
Casa del Rio Base Station (Casa) +4.744s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:39 UTC View
Casa del Rio Base Station (Casa) +4.824s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:39 UTC View
Casa del Rio Base Station (Casa) +5.093s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:40 UTC View
Casa del Rio Base Station (Casa) +5.377s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:40 UTC View
Casa del Rio Base Station (Casa) +5.548s
After 		Unknown Unknown 0 97 Casa ShortFast 2026-05-15 14:48:40 UTC View
Casa del Rio Base Station (Casa) +5.729s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:40 UTC View
Casa del Rio Base Station (Casa) +6.423s
After 		Unknown Unknown 0 97 Casa ShortTurbo 2026-05-15 14:48:41 UTC View
45

Total Receptions

1

Unique Gateways