Packet #12567019 Success

TEXT_MESSAGE_APP packet from Amper 9bfc svao (9bfc) to !ffffffff

15
Total Receptions
13
Unique Gateways
0
Hop Count
99
Payload Bytes
Packet Information
Database ID: 12567019
Mesh Packet ID: 0x9021efb5
Used for correlation across gateways
Timestamp: 2026-03-17 23:19:46 UTC
From Node: Amper 9bfc svao (9bfc)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: Butyrskaya 868 (But8)
Channel: LongFast
RSSI: -91 dBm
SNR: 4.75 dBm
Hop Info: 0/7 hops
Start: 7, Limit: 7
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 99 bytes
Decoded: Yes
Text Content:
Народ скорее через чайник научится общаться, чем в мах
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:99 bytes
Gateway:!bba833f4
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
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !bba833f4
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (99 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 4134575100
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 99 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 -91.0 dBm
Signal strength at gateway 		int32
rx_snr 4.75 dB
Signal quality at gateway 		float
rx_time 1742204523
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 252
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1773778786.5212054
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
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !bba833f4
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -91.0 dBm
SNR: 4.75 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!bba833f4", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4134575100, "to": 4294967295, "id": 2418143157, "rx_time": 1742204523, "rx_snr": 4.75, "rx_rssi": -91, "hop_limit": 7, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 252, "tx_after": 0, "decoded": { "portnum": 1, "payload": "d09dd0b0d180d0bed0b420d181d0bad0bed180d0b5d0b520d187d0b5d180d0b5d0b720d187d0b0d0b9d0bdd0b8d0ba20d0bdd0b0d183d187d0b8d182d181d18f20d0bed0b1d189d0b0d182d18cd181d18f2c20d187d0b5d0bc20d0b220d0bcd0b0d185", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Народ скорее через чайник научится общаться, чем в мах", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (99 bytes)
d09dd0b0d180d0bed0b420d181d0bad0bed180d0b5d0b520d187d0b5d180d0b5d0b720d187d0b0d0b9d0bdd0b8d0ba20d0bdd0b0d183d187d0b8d182d181d18f20d0bed0b1d189d0b0d182d18cd181d18f2c20d187d0b5d0bc20d0b220d0bcd0b0d185
Hex Analysis:
Size:99 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
Butyrskaya 868 (But8) Primary 0.000s
Reference 		-91.0 dBm 4.75 dB 0 LongFast 2026-03-17 23:19:46 Current
Korolyok h0use (K8k*) +5.793s
After 		-128.0 dBm -17.25 dB 2 LongFast 2026-03-17 23:19:52 View
pyri8 (pyri) +9.600s
After 		-111.0 dBm -14.00 dB 2 LongFast 2026-03-17 23:19:56 View
EGarpunov 2 868 (Base) (BAO) (EG28) +27.618s
After 		-87.0 dBm 5.50 dB 5 LongFast 2026-03-17 23:20:14 View
BBS Восток (DM📲) (BBSv) +30.831s
After 		-89.0 dBm -2.50 dB 6 LongFast 2026-03-17 23:20:17 View
Fostral (FSTR) +33.488s
After 		-73.0 dBm -8.25 dB 7 LongFast 2026-03-17 23:20:20 View
rodnik04 0217 (rod4) +33.774s
After 		-97.0 dBm -8.25 dB 7 LongFast 2026-03-17 23:20:20 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +34.689s
After 		-96.0 dBm -3.50 dB 4 LongFast 2026-03-17 23:20:21 View
SYSXX YGW8 (SXY8) +58.902s
After 		-92.0 dBm -5.00 dB 6 LongFast 2026-03-17 23:20:45 View
SYSXX BGW8 (SXB8) +68.083s
After 		-100.0 dBm 3.50 dB 7 LongFast 2026-03-17 23:20:54 View
SYSXX BGW8 (SXB8) +68.976s
After 		-100.0 dBm 3.50 dB 7 LongFast 2026-03-17 23:20:55 View
VEGA 6d78 (VEGA) +72.141s
After 		-80.0 dBm -11.00 dB 6 LongFast 2026-03-17 23:20:58 View
VEGA 6d78 (VEGA) +72.462s
After 		-80.0 dBm -11.00 dB 7 LongFast 2026-03-17 23:20:58 View
Medved GW8 (MED8) +79.983s
After 		-97.0 dBm 3.50 dB 5 LongFast 2026-03-17 23:21:06 View
RN3ABX Georgy 2 (ABX2) +137.853s
After 		-106.0 dBm 0.25 dB 7 LongFast 2026-03-17 23:22:04 View
15

Total Receptions

13

Unique Gateways