Packet #6015387 Success

TEXT_MESSAGE_APP packet from NK Mvideo (NK M) to !ffffffff

15
Total Receptions
12
Unique Gateways
6
Hop Count
132
Payload Bytes
Packet Information
Database ID: 6015387
Mesh Packet ID: 0x7f443189
Used for correlation across gateways
Timestamp: 2026-01-15 08:24:54 UTC
From Node: NK Mvideo (NK M)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: VEGA 6d78 (VEGA)
Channel: LongFast
RSSI: -95 dBm
SNR: -12.75 dBm
Hop Info: 6/7 hops
Start: 7, Limit: 1
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 132 bytes
Decoded: Yes
Text Content:
Народ, а что показывают круги вокруг нод на карте? Что за характеристика?
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:132 bytes
Gateway:!04c66d78
Channel:LongFast
Payload Type:TEXT_MESSAGE_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 !04c66d78
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (132 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2896849952
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 132 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 -95.0 dBm
Signal strength at gateway 		int32
rx_snr -12.75 dB
Signal quality at gateway 		float
rx_time 1768454693
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 76
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768454694.2230828
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
  • ⚠ Multi-hop path visible (6 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !04c66d78
Signal Metrics: RSSI: -95.0 dBm
SNR: -12.75 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!04c66d78", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2896849952, "to": 4294967295, "id": 2135175561, "rx_time": 1768454693, "rx_snr": -12.75, "rx_rssi": -95, "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": 76, "tx_after": 0, "decoded": { "portnum": 1, "payload": "d09dd0b0d180d0bed0b42c20d0b020d187d182d0be20d0bfd0bed0bad0b0d0b7d18bd0b2d0b0d18ed18220d0bad180d183d0b3d0b820d0b2d0bed0bad180d183d0b320d0bdd0bed0b420d0bdd0b020d0bad0b0d180d182d0b53f20d0a7d182d0be20d0b7d0b020d185d0b0d180d0b0d0bad182d0b5d180d0b8d181d182d0b8d0bad0b03f", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Народ, а что показывают круги вокруг нод на карте? Что за характеристика?", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (132 bytes)
d09dd0b0d180d0bed0b42c20d0b020d187d182d0be20d0bfd0bed0bad0b0d0b7d18bd0b2d0b0d18ed18220d0bad180d183d0b3d0b820d0b2d0bed0bad180d183d0b320d0bdd0bed0b420d0bdd0b020d0bad0b0d180d182d0b53f20d0a7d182d0be20d0b7d0b020d185d0b0d180d0b0d0bad182d0b5d180d0b8d181d182d0b8d0bad0b03f
Hex Analysis:
Size:132 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
VEGA 6d78 (VEGA) Primary 0.000s
Reference 		-95.0 dBm -12.75 dB 6 LongFast 2026-01-15 08:24:54 Current
Fostral (FSTR) -3.185s
Before 		-83.0 dBm -16.50 dB 4 LongFast 2026-01-15 08:24:51 View
BBS Восток (DM📲) (BBSv) -1.499s
Before 		-46.0 dBm 6.25 dB 5 LongFast 2026-01-15 08:24:52 View
hmbm (f55c) -0.715s
Before 		-98.0 dBm -8.75 dB 5 LongFast 2026-01-15 08:24:53 View
patch866 (pth8) -0.613s
Before 		-67.0 dBm 2.50 dB 4 LongFast 2026-01-15 08:24:53 View
Butyrskaya 868 (But8) +0.339s
After 		-108.0 dBm -4.00 dB 5 LongFast 2026-01-15 08:24:54 View
VEGA 6d78 (VEGA) +0.411s
After 		-95.0 dBm -12.75 dB 7 LongFast 2026-01-15 08:24:54 View
Korolyok h0use (K8k*) +1.481s
After 		-125.0 dBm -13.50 dB 6 LongFast 2026-01-15 08:24:55 View
Medved GW8 (MED8) +3.782s
After 		-99.0 dBm -1.50 dB 5 LongFast 2026-01-15 08:24:58 View
Medved GW8 (MED8) +4.010s
After 		-99.0 dBm -1.50 dB 7 LongFast 2026-01-15 08:24:58 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +9.504s
After 		-100.0 dBm -7.75 dB 7 LongFast 2026-01-15 08:25:03 View
Aster-02 (AST2) +25.288s
After 		-29.0 dBm 6.25 dB 5 LongFast 2026-01-15 08:25:19 View
Aster-02 (AST2) +25.569s
After 		-29.0 dBm 6.25 dB 7 LongFast 2026-01-15 08:25:19 View
Zamkad8 (zmkd) +30.872s
After 		-127.0 dBm -15.75 dB 6 LongFast 2026-01-15 08:25:25 View
ZA_MKAD_22_868_1 (8681) +47.152s
After 		-137.0 dBm -13.75 dB 7 LongFast 2026-01-15 08:25:41 View
15

Total Receptions

12

Unique Gateways