Packet #6306973 Success

TEXT_MESSAGE_APP packet from svk2 883c SZAO Serebriany Bor (svk2) to !ffffffff

15
Total Receptions
14
Unique Gateways
0
Hop Count
43
Payload Bytes
Packet Information
Database ID: 6306973
Mesh Packet ID: 0xa47340ca
Used for correlation across gateways
Timestamp: 2026-01-17 20:34:00 UTC
From Node: svk2 883c SZAO Serebriany Bor (svk2)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: svk2 883c SZAO Serebriany Bor (svk2)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/7 hops
Start: 7, Limit: 7
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 43 bytes
Decoded: Yes
Text Content:
🤖 Pong Zarathustra, хопов: 2; 17:33
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:43 bytes
Gateway:!c430883c
Channel:LongFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !c430883c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (43 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3291514940
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 43 bytes size
hop_limit 7
Remaining hops allowed 		uint32
hop_start 7
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 1768671239
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 100
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 60
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768671240.5640373
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
  • ✓ 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
MQTT-Specific Fields
Gateway ID: !c430883c
Zero Hop Policy: Enabled
Direct gateway connection
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!c430883c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3291514940, "to": 4294967295, "id": 2759016650, "rx_time": 1768671239, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 7, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 100, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 60, "tx_after": 0, "decoded": { "portnum": 1, "payload": "f09fa49620506f6e67205a617261746875737472612c20d185d0bed0bfd0bed0b23a20323b2031373a3333", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "🤖 Pong Zarathustra, хопов: 2; 17:33", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (43 bytes)
f09fa49620506f6e67205a617261746875737472612c20d185d0bed0bfd0bed0b23a20323b2031373a3333
Hex Analysis:
Size:43 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
svk2 883c SZAO Serebriany Bor (svk2) Primary 0.000s
Reference 		Unknown Unknown 0 LongFast 2026-01-17 20:34:00 Current
svk2 883c SZAO Serebriany Bor (svk2) +103.821s
After 		Unknown Unknown 0 LongFast 2026-01-17 20:35:44 View
Aster-02 (AST2) +178.286s
After 		-55.0 dBm 5.75 dB 3 LongFast 2026-01-17 20:36:58 View
Dragon868-1 (D1) +184.739s
After 		-104.0 dBm -1.00 dB 5 LongFast 2026-01-17 20:37:05 View
ZA_MKAD_22_868_1 (8681) +184.786s
After 		-134.0 dBm -11.75 dB 5 LongFast 2026-01-17 20:37:05 View
NODE_SOLAR_868 (8682) +184.972s
After 		Unknown Unknown 6 LongFast 2026-01-17 20:37:05 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +202.123s
After 		-90.0 dBm -0.25 dB 6 LongFast 2026-01-17 20:37:22 View
Koptevo-8-MQTT (BM8M) +202.541s
After 		-117.0 dBm -14.50 dB 6 LongFast 2026-01-17 20:37:23 View
Butyrskaya 868 (But8) +202.594s
After 		-96.0 dBm -3.25 dB 6 LongFast 2026-01-17 20:37:23 View
Keyhost GW8 (KHS8) +205.529s
After 		-116.0 dBm -14.25 dB 7 LongFast 2026-01-17 20:37:26 View
Fostral (FSTR) +219.606s
After 		-83.0 dBm -17.75 dB 7 LongFast 2026-01-17 20:37:40 View
patch866 (pth8) +221.058s
After 		-69.0 dBm 1.00 dB 7 LongFast 2026-01-17 20:37:41 View
RN3ABX Georgy 2 (ABX2) +276.353s
After 		-110.0 dBm -3.50 dB 3 LongFast 2026-01-17 20:38:36 View
Zamkad8 (zmkd) +278.252s
After 		-122.0 dBm -13.00 dB 4 LongFast 2026-01-17 20:38:38 View
BBS Восток (DM📲) (BBSv) +721.711s
After 		-105.0 dBm -13.00 dB 7 LongFast 2026-01-17 20:46:02 View
15

Total Receptions

14

Unique Gateways