Packet #15465299 Success

TEXT_MESSAGE_APP packet from Emach_ham (Tmch) to !ffffffff

13
Total Receptions
12
Unique Gateways
5
Hop Count
144
Payload Bytes
Packet Information
Database ID: 15465299
Mesh Packet ID: 0xa6e4ff4a
Used for correlation across gateways
Timestamp: 2026-04-12 22:16:59 UTC
From Node: Emach_ham (Tmch)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: RN3ABX Georgy 2 (ABX2)
Channel: LongFast
RSSI: -111 dBm
SNR: -7.25 dBm
Hop Info: 5/7 hops
Start: 7, Limit: 2
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 144 bytes
Decoded: Yes
Text Content:
Да тут даже пофигу что из Мск прилетать не будет. У нас по городу связь упадет....
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:144 bytes
Gateway:!f98db090
Channel:LongFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:5 / 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 !f98db090
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (144 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 181083904
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 144 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi -111.0 dBm
Signal strength at gateway 		int32
rx_snr -7.25 dB
Signal quality at gateway 		float
rx_time 1776021418
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 Not set uint32
tx_after Not set uint32
timestamp 1776021419.9662006
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 (5 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !f98db090
Signal Metrics: RSSI: -111.0 dBm
SNR: -7.25 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!f98db090", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 181083904, "to": 4294967295, "id": 2800025418, "rx_time": 1776021418, "rx_snr": -7.25, "rx_rssi": -111, "hop_limit": 2, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "decoded": { "portnum": 1, "payload": "d094d0b020d182d183d18220d0b4d0b0d0b6d0b520d0bfd0bed184d0b8d0b3d18320d187d182d0be20d0b8d0b720d09cd181d0ba20d0bfd180d0b8d0bbd0b5d182d0b0d182d18c20d0bdd0b520d0b1d183d0b4d0b5d1822e20d0a320d0bdd0b0d18120d0bfd0be20d0b3d0bed180d0bed0b4d18320d181d0b2d18fd0b7d18c20d183d0bfd0b0d0b4d0b5d1822e2e2e2e", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Да тут даже пофигу что из Мск прилетать не будет. У нас по городу связь упадет....", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (144 bytes)
d094d0b020d182d183d18220d0b4d0b0d0b6d0b520d0bfd0bed184d0b8d0b3d18320d187d182d0be20d0b8d0b720d09cd181d0ba20d0bfd180d0b8d0bbd0b5d182d0b0d182d18c20d0bdd0b520d0b1d183d0b4d0b5d1822e20d0a320d0bdd0b0d18120d0bfd0be20d0b3d0bed180d0bed0b4d18320d181d0b2d18fd0b7d18c20d183d0bfd0b0d0b4d0b5d1822e2e2e2e
Hex Analysis:
Size:144 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
RN3ABX Georgy 2 (ABX2) Primary 0.000s
Reference 		-111.0 dBm -7.25 dB 5 LongFast 2026-04-12 22:16:59 Current
ZA_MKAD_22_868_1 (8681) -48.628s
Before 		-120.0 dBm -2.25 dB 1 LongFast 2026-04-12 22:16:11 View
ZA_MKAD_22_433_2 (4332) -48.330s
Before 		Unknown Unknown 2 LongFast 2026-04-12 22:16:11 View
NODE_SOLAR_868 (8682) -48.274s
Before 		Unknown Unknown 2 LongFast 2026-04-12 22:16:11 View
SYSXX YGW8 (SXY8) -9.523s
Before 		-99.0 dBm -9.00 dB 4 LongFast 2026-04-12 22:16:50 View
SYSXX BGW8 (SXB8) -9.485s
Before 		-120.0 dBm -12.50 dB 4 LongFast 2026-04-12 22:16:50 View
SYSXX BGW8 (SXB8) -9.094s
Before 		-120.0 dBm -12.50 dB 7 LongFast 2026-04-12 22:16:50 View
Butyrskaya 868 (But8) -6.824s
Before 		-91.0 dBm 5.75 dB 4 LongFast 2026-04-12 22:16:53 View
Medved GW8 (MED8) -5.047s
Before 		-97.0 dBm 2.00 dB 5 LongFast 2026-04-12 22:16:54 View
SYSXX OGW8 (SXG8) +4.663s
After 		-52.0 dBm 5.50 dB 5 LongFast 2026-04-12 22:17:04 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +16.448s
After 		-93.0 dBm -1.00 dB 7 LongFast 2026-04-12 22:17:16 View
pyri8 (pyri) +51.870s
After 		-116.0 dBm -17.00 dB 6 LongFast 2026-04-12 22:17:51 View
Korolyok h0use (K8k*) +53.920s
After 		-128.0 dBm -19.50 dB 7 LongFast 2026-04-12 22:17:53 View
13

Total Receptions

12

Unique Gateways