Packet #10570376 Success

TELEMETRY_APP packet from Sholkovo GW8 1W (SHO8) to !ffffffff

15
Total Receptions
15
Unique Gateways
0
Hop Count
29
Payload Bytes
Packet Information
Database ID: 10570376
Mesh Packet ID: 0x9f581e38
Used for correlation across gateways
Timestamp: 2026-02-27 07:04:23 UTC
From Node: Sholkovo GW8 1W (SHO8)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: BBS Восток (DM📲) (BBSv)
Channel: LongFast
RSSI: -97 dBm
SNR: -7.75 dBm
Hop Info: 0/7 hops
Start: 7, Limit: 7
Payload Data
Protocol: TELEMETRY_APP
Size: 29 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:5%
Voltage:3.21 V
Channel Usage:13.1%
Air Util TX:3.7%
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:29 bytes
Gateway:!1309db84
Channel:LongFast
Payload Type:TELEMETRY_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 !1309db84
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (29 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3284883077
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 29 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 -97.0 dBm
Signal strength at gateway 		int32
rx_snr -7.75 dB
Signal quality at gateway 		float
rx_time 1772165036
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 133
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1772165063.5988765
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: !1309db84
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -97.0 dBm
SNR: -7.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:29 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1772164901, "device_metrics": { "battery_level": 5, "voltage": 3.207, "channel_utilization": 13.134999, "air_util_tx": 3.7199721, "uptime_seconds": 2815763 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!1309db84", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3284883077, "to": 4294967295, "id": 2673352248, "rx_time": 1772165036, "rx_snr": -7.75, "rx_rssi": -97, "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": 133, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d2517a16912160805157d3f4d401df52852412506146e402893eeab01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1772164901, "device_metrics": { "battery_level": 5, "voltage": 3.207, "channel_utilization": 13.134999, "air_util_tx": 3.7199721, "uptime_seconds": 2815763 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (29 bytes)
0d2517a16912160805157d3f4d401df52852412506146e402893eeab01
Hex Analysis:
Size:29 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
BBS Восток (DM📲) (BBSv) Primary 0.000s
Reference 		-97.0 dBm -7.75 dB 0 LongFast 2026-02-27 07:04:23 Current
Korolyok h0use (K8k*) +0.956s
After 		-117.0 dBm -5.75 dB 0 LongFast 2026-02-27 07:04:24 View
patch866 (pth8) +2.413s
After 		-67.0 dBm 0.25 dB 0 LongFast 2026-02-27 07:04:26 View
Meshtastic 6db8 (6db8) +3.156s
After 		-55.0 dBm 5.25 dB 2 LongFast 2026-02-27 07:04:26 View
Medved GW8 (MED8) +8.209s
After 		-110.0 dBm -12.75 dB 3 LongFast 2026-02-27 07:04:31 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +11.201s
After 		-105.0 dBm -10.75 dB 3 LongFast 2026-02-27 07:04:34 View
Fostral (FSTR) +11.922s
After 		-48.0 dBm 5.00 dB 1 LongFast 2026-02-27 07:04:35 View
EGarpunov 2 868 (Base) (BAO) (EG28) +17.620s
After 		-87.0 dBm 5.00 dB 3 LongFast 2026-02-27 07:04:41 View
Tsaritsyno_KB_V_868 (KBV8) +21.278s
After 		-115.0 dBm -15.50 dB 3 LongFast 2026-02-27 07:04:44 View
Butyrskaya 868 (But8) +25.668s
After 		-93.0 dBm 4.75 dB 5 LongFast 2026-02-27 07:04:49 View
Aster-02 (AST2) +29.347s
After 		-105.0 dBm -15.75 dB 6 LongFast 2026-02-27 07:04:52 View
Tsaritsyno_KB_U_868 (KBU8) +32.891s
After 		-100.0 dBm 3.50 dB 5 LongFast 2026-02-27 07:04:56 View
Zamkad8 (zmkd) +135.892s
After 		-117.0 dBm -6.50 dB 4 LongFast 2026-02-27 07:06:39 View
HOPS GW (ZER0) +137.335s
After 		-110.0 dBm -17.00 dB 7 LongFast 2026-02-27 07:06:40 View
ZA_MKAD_22_868_1 (8681) +146.768s
After 		-134.0 dBm -10.00 dB 6 LongFast 2026-02-27 07:06:50 View
15

Total Receptions

15

Unique Gateways