Packet #10188101 Success

POSITION_APP packet from Meshtastic 4de0 (4de0) to ILYA_e95c (e95c)

17
Total Receptions
17
Unique Gateways
6
Hop Count
17
Payload Bytes
Packet Information
Database ID: 10188101
Mesh Packet ID: 0xcc298e3d
Used for correlation across gateways
Timestamp: 2026-02-24 03:20:55 UTC
From Node: Meshtastic 4de0 (4de0)
To Node: ILYA_e95c (e95c)
Success: Processed
Protocol: POSITION_APP
Port: 3
Gateway: Tsaritsyno_KB_U_868 (KBU8)
Channel: LongFast
RSSI: -98 dBm
SNR: 3.0 dBm
Hop Info: 6/7 hops
Start: 7, Limit: 1
Payload Data
Protocol: POSITION_APP
Size: 17 bytes
Decoded: Yes
Decoded Data:
Latitude:55.769585°
Longitude:37.491269°
Altitude:15 m
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:17 bytes
Gateway:!db2964b0
Channel:LongFast
Payload Type:POSITION_APP
Hop Count:6 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !db2964b0
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (17 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1770278368
Source node ID 		uint32
to 1771759964
Target node ID 		uint32
decoded.portnum 3
POSITION_APP 		enum
decoded.payload_length 17 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 -98.0 dBm
Signal strength at gateway 		int32
rx_snr 3.00 dB
Signal quality at gateway 		float
rx_time 1771892454
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 36
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1771892455.003955
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
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (6 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !db2964b0
Signal Metrics: RSSI: -98.0 dBm
SNR: 3.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:POSITION_APP
Size:17 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "latitude": 55.769585, "longitude": 37.4912689, "altitude": 15, "sats_in_view": null, "precision_bits": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db2964b0", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1770278368, "to": 1771759964, "id": 3425275453, "rx_time": 1771892454, "rx_snr": 3.0, "rx_rssi": -98, "hop_limit": 1, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 36, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0d6ac33d2115b1b65816180f2585ee9c69", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 557695850, "longitude_i": 374912689, "altitude": 15, "time": 1771892357, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }
Raw Packet Data (17 bytes)
0d6ac33d2115b1b65816180f2585ee9c69
Hex Analysis:
Size:17 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 Channel Timestamp Actions
Tsaritsyno_KB_U_868 (KBU8) Primary 0.000s
Reference 		-98.0 dBm 3.00 dB 6 LongFast 2026-02-24 03:20:55 Current
Aster-02 (AST2) -38.906s
Before 		-82.0 dBm 3.50 dB 0 LongFast 2026-02-24 03:20:16 View
RN3ABX Georgy 2 (ABX2) -38.631s
Before 		-128.0 dBm -18.75 dB 0 LongFast 2026-02-24 03:20:16 View
SYSXX YGW8 (SXY8) -33.193s
Before 		-98.0 dBm -7.25 dB 1 LongFast 2026-02-24 03:20:21 View
SYSXX BGW8 (SXB8) -33.132s
Before 		-118.0 dBm -8.50 dB 1 LongFast 2026-02-24 03:20:21 View
SYSXX OGW8 (SXG8) -31.703s
Before 		-65.0 dBm 6.00 dB 1 LongFast 2026-02-24 03:20:23 View
Zamkad8 (zmkd) -30.239s
Before 		-118.0 dBm -7.00 dB 3 LongFast 2026-02-24 03:20:24 View
pyri8 (pyri) -29.269s
Before 		-111.0 dBm -16.50 dB 4 LongFast 2026-02-24 03:20:25 View
EGarpunov 2 868 (Base) (BAO) (EG28) -28.567s
Before 		-114.0 dBm -8.25 dB 3 LongFast 2026-02-24 03:20:26 View
Medved GW8 (MED8) -28.509s
Before 		-104.0 dBm -2.75 dB 3 LongFast 2026-02-24 03:20:26 View
BBS Восток (DM📲) (BBSv) -28.450s
Before 		-97.0 dBm -8.75 dB 3 LongFast 2026-02-24 03:20:26 View
Korolyok h0use (K8k*) -24.879s
Before 		-114.0 dBm -3.00 dB 6 LongFast 2026-02-24 03:20:30 View
Fostral (FSTR) -22.250s
Before 		-85.0 dBm -20.25 dB 5 LongFast 2026-02-24 03:20:32 View
Tsaritsyno_KB_V_868 (KBV8) -21.350s
Before 		-113.0 dBm -13.00 dB 6 LongFast 2026-02-24 03:20:33 View
rodnik04 0116 (rod4) -14.606s
Before 		-112.0 dBm -15.00 dB 6 LongFast 2026-02-24 03:20:40 View
Butyrskaya 868 (But8) -12.269s
Before 		-118.0 dBm -12.50 dB 4 LongFast 2026-02-24 03:20:42 View
Keyhost GW8 (KHS8) +26.561s
After 		-114.0 dBm -12.25 dB 7 LongFast 2026-02-24 03:21:21 View
17

Total Receptions

17

Unique Gateways