Packet #39339435 Success

POSITION_APP packet from WYK BASE (🏡) to !ffffffff

49
Total Receptions
5
Unique Gateways
6
Hop Count
28
Payload Bytes
Packet Information
Database ID: 39339435
Mesh Packet ID: 0xa23cbad9
Used for correlation across gateways
Timestamp: 2026-05-15 22:49:32 UTC
From Node: WYK BASE (🏡)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: POSITION_APP
Port: 3
Gateway: Concerned Third Party SECONDARY ($CTP)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 6/7 hops
Start: 7, Limit: 1
Relay Node: c4
Last byte of the last hop that relayed this packet
Payload Data
Protocol: POSITION_APP
Size: 28 bytes
Decoded: Yes
Decoded Data:
Latitude:51.131180°
Longitude:-114.236270°
Altitude:1204 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:28 bytes
Gateway:!84888db4
Channel:LongFast
Payload Type:POSITION_APP
Hop Count:6 / 7
Privacy Summary
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
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !84888db4
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 4179101020
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 3
POSITION_APP 		enum
decoded.payload_length 28 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 6
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1778885371
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 64
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 196
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778885372.1132712
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
  • ⚠ Full GPS precision shared
  • ⚠ Multi-hop path visible (6 hops)
MQTT-Specific Fields
Gateway ID: !84888db4
Position Precision: 32 bits (~1.0m accuracy)
Position precision meters: 1.0
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:POSITION_APP
Size:28 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "latitude": 51.13118, "longitude": -114.23627, "altitude": 1204, "sats_in_view": null, "precision_bits": 32 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!84888db4", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4179101020, "to": 4294967295, "id": 2721888985, "rx_time": 1778885371, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 1, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 196, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0db8ff791e15b4ede8bb18b40925eea2076a28017800800100b80120", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 511311800, "longitude_i": -1142362700, "altitude": 1204, "time": 1778885358, "location_source": "LOC_MANUAL", "ground_speed": 0, "ground_track": 0, "precision_bits": 32, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }
Raw Packet Data (28 bytes)
0db8ff791e15b4ede8bb18b40925eea2076a28017800800100b80120
Hex Analysis:
Size:28 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
Concerned Third Party SECONDARY ($CTP) Primary 0.000s
Reference 		Unknown Unknown 6 c4 LongFast 2026-05-15 22:49:32 UTC Current
WYK Mesh Node T114 (WT14) -9.898s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.887s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.876s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.866s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.849s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.839s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.821s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.802s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.785s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.776s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.767s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.752s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.741s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.731s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.721s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.709s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.697s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.685s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.673s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.655s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.643s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.626s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 MediumFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.614s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.604s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.593s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.583s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.573s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.556s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.546s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.535s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.524s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.512s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.501s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortFast 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.489s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.477s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.465s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.454s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.443s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.432s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.421s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.411s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.401s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.390s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.380s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 ShortTurbo 2026-05-15 22:49:22 UTC View
WYK Mesh Node T114 (WT14) -9.369s
Before 		-27.0 dBm 5.50 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
WYK BASE MeshMonitoring.com (🏡) -9.358s
Before 		Unknown Unknown 1 34 9334 LongFast 2026-05-15 22:49:22 UTC View
WYK Meshnology N30 (WN30) -9.348s
Before 		-35.0 dBm 6.25 dB 0 5c 🏡 LongFast 2026-05-15 22:49:22 UTC View
Jitterbug BEAM [ConcernedThirdParty] (@JB) +0.277s
After 		Unknown Unknown 6 c4 LongFast 2026-05-15 22:49:32 UTC View
49

Total Receptions

5

Unique Gateways