Packet #39416789 Success

POSITION_APP packet from YKF_Beaverdale_Base (b500) to !ffffffff

49
Total Receptions
5
Unique Gateways
0
Hop Count
18
Payload Bytes
Packet Information
Database ID: 39416789
Mesh Packet ID: 0x01c84c7e
Used for correlation across gateways
Timestamp: 2026-05-16 03:22:10 UTC
From Node: YKF_Beaverdale_Base (b500)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: POSITION_APP
Port: 3
Gateway: neoSG2 https://canadaverse.org/ (🎐)
Channel: LongFast
RSSI: -89 dBm
SNR: 3.25 dBm
Hop Info: 0/6 hops
Start: 6, Limit: 6
Relay Node: ff
Last byte of the last hop that relayed this packet
Payload Data
Protocol: POSITION_APP
Size: 18 bytes
Decoded: Yes
Decoded Data:
Latitude:43.443814°
Longitude:-80.327475°
Altitude:321 m
Precision:15 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:18 bytes
Gateway:!a2e1bcbc
Channel:LongFast
Payload Type:POSITION_APP
Hop Count:Unknown / 6
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 2 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !a2e1bcbc
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (18 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2658579712
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 3
POSITION_APP 		enum
decoded.payload_length 18 bytes size
hop_limit 6
Remaining hops allowed 		uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -89.0 dBm
Signal strength at gateway 		int32
rx_snr 3.25 dB
Signal quality at gateway 		float
rx_time 1778901728
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 255
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778901730.388991
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
  • ✓ Reduced position precision: ~729.0m accuracy
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !a2e1bcbc
Position Precision: 15 bits (~729.0m accuracy)
Position precision meters: 729.0
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -89.0 dBm
SNR: 3.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:POSITION_APP
Size:18 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "latitude": 43.4438144, "longitude": -80.3274752, "altitude": 321, "sats_in_view": null, "precision_bits": 15 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a2e1bcbc", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2658579712, "to": 4294967295, "id": 29903998, "rx_time": 1778901728, "rx_snr": 3.25, "rx_rssi": -89, "hop_limit": 6, "hop_start": 6, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 255, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0d0000e5191500001fd018c1022801b8010f", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 434438144, "longitude_i": -803274752, "altitude": 321, "location_source": "LOC_MANUAL", "precision_bits": 15, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }
Raw Packet Data (18 bytes)
0d0000e5191500001fd018c1022801b8010f
Hex Analysis:
Size:18 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
neoSG2 https://canadaverse.org/ (🎐) Primary 0.000s
Reference 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:10 UTC Current
neoSG2 https://canadaverse.org/ (🎐) -0.972s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.961s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.949s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.937s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.923s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.909s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.898s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.888s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.877s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.867s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.856s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.846s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.834s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.822s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.808s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.795s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.777s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.748s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.731s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.719s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.703s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.675s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.661s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.651s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.640s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.628s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.602s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.587s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.575s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.562s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.550s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.536s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.465s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.389s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.289s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.242s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.224s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.214s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.191s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.117s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.078s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.057s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.045s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.023s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
Seri Base d120 (SRB) +0.644s
After 		-49.0 dBm 8.00 dB 2 18 KWBP LongFast 2026-05-16 03:22:11 UTC View
Tagtastic (ld01) +0.987s
After 		-41.0 dBm 6.00 dB 2 30 LongFast 2026-05-16 03:22:11 UTC View
Meshtastic 7c50 (7c50) +1.894s
After 		-118.0 dBm -11.50 dB 2 5b LongFast 2026-05-16 03:22:12 UTC View
VE3WNP-12 (WNP) +2.822s
After 		-74.0 dBm 5.75 dB 3 68 WNPr LongFast 2026-05-16 03:22:13 UTC View
49

Total Receptions

5

Unique Gateways