Packet #8761269 Success

TEXT_MESSAGE_APP packet from Bkxbm (bkxb) to !ffffffff

22
Total Receptions
17
Unique Gateways
6
Hop Count
22
Payload Bytes
Packet Information
Database ID: 8761269
Mesh Packet ID: 0x93d65031
Used for correlation across gateways
Timestamp: 2026-02-09 21:37:51 UTC
From Node: Bkxbm (bkxb)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: LilYgo (LDSK)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 6/7 hops
Start: 7, Limit: 1
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 22 bytes
Decoded: Yes
Text Content:
Меня слышно?
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:22 bytes
Gateway:!4ed1b9bc
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
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !4ed1b9bc
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (22 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2661384336
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 22 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 1770662271
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 80
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1770662271.6117685
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)
MQTT-Specific Fields
Gateway ID: !4ed1b9bc
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!4ed1b9bc", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2661384336, "to": 4294967295, "id": 2480295985, "rx_time": 1770662271, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 1, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 100, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 80, "tx_after": 0, "decoded": { "portnum": 1, "payload": "d09cd0b5d0bdd18f20d181d0bbd18bd188d0bdd0be3f", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Меня слышно?", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (22 bytes)
d09cd0b5d0bdd18f20d181d0bbd18bd188d0bdd0be3f
Hex Analysis:
Size:22 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
LilYgo (LDSK) Primary 0.000s
Reference 		Unknown Unknown 6 LongFast 2026-02-09 21:37:51 Current
EGarpunov 2 868 (Base) (BAO) (EG28) -33.184s
Before 		-111.0 dBm -9.50 dB 5 LongFast 2026-02-09 21:37:18 View
BBS Восток (DM📲) (BBSv) -31.946s
Before 		-94.0 dBm -2.25 dB 6 LongFast 2026-02-09 21:37:19 View
Fostral (FSTR) -27.832s
Before 		-81.0 dBm -15.75 dB 6 LongFast 2026-02-09 21:37:23 View
AngryAn (👻) -27.522s
Before 		-135.0 dBm -14.50 dB 6 LongFast 2026-02-09 21:37:24 View
Fostral (FSTR) -27.282s
Before 		-81.0 dBm -15.75 dB 7 LongFast 2026-02-09 21:37:24 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -25.563s
Before 		-113.0 dBm -19.75 dB 6 LongFast 2026-02-09 21:37:26 View
RN3ABX Georgy 2 (ABX2) -25.214s
Before 		-133.0 dBm -20.50 dB 6 LongFast 2026-02-09 21:37:26 View
patch866 (pth8) -24.336s
Before 		-69.0 dBm 3.75 dB 6 LongFast 2026-02-09 21:37:27 View
patch866 (pth8) -24.011s
Before 		-69.0 dBm 3.75 dB 7 LongFast 2026-02-09 21:37:27 View
Butyrskaya 868 (But8) -22.536s
Before 		-98.0 dBm -18.25 dB 7 LongFast 2026-02-09 21:37:29 View
Aster-02 (AST2) -10.998s
Before 		-105.0 dBm -15.50 dB 7 LongFast 2026-02-09 21:37:40 View
SYSXX BGW8 (SXB8) -10.880s
Before 		-121.0 dBm -16.00 dB 5 LongFast 2026-02-09 21:37:40 View
SYSXX YGW8 (SXY8) -10.837s
Before 		-97.0 dBm -11.50 dB 5 LongFast 2026-02-09 21:37:40 View
Aster-02 (AST2) -10.630s
Before 		-105.0 dBm -15.50 dB 7 LongFast 2026-02-09 21:37:40 View
SYSXX OGW8 (SXG8) -3.471s
Before 		-54.0 dBm 6.50 dB 6 LongFast 2026-02-09 21:37:48 View
SYSXX OGW8 (SXG8) -3.121s
Before 		-54.0 dBm 6.50 dB 7 LongFast 2026-02-09 21:37:48 View
ZA_MKAD_22_868_1 (8681) +0.132s
After 		-135.0 dBm -10.50 dB 5 LongFast 2026-02-09 21:37:51 View
LilYgo (LDSK) +0.342s
After 		Unknown Unknown 7 LongFast 2026-02-09 21:37:51 View
NODE_SOLAR_868 (8682) +1.882s
After 		-40.0 dBm 6.00 dB 6 LongFast 2026-02-09 21:37:53 View
Zamkad8 (zmkd) +2.490s
After 		-119.0 dBm -8.25 dB 6 LongFast 2026-02-09 21:37:54 View
Tsaritsyno_KB_U_868 (KBU8) +7.984s
After 		-120.0 dBm -11.00 dB 6 LongFast 2026-02-09 21:37:59 View
22

Total Receptions

17

Unique Gateways