Packet #17805322 Success

TELEMETRY_APP packet from BreslauBeaconV3 (BBv3) to !ffffffff

46
Total Receptions
2
Unique Gateways
1
Hop Count
29
Payload Bytes
Packet Information
Database ID: 17805322
Mesh Packet ID: 0x57104837
Used for correlation across gateways
Timestamp: 2026-03-27 10:09:20 UTC
From Node: BreslauBeaconV3 (BBv3)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Balconytastic (PIE1)
Channel: ShortFast
RSSI: -45 dBm
SNR: 6.25 dBm
Hop Info: 1/7 hops
Start: 7, Limit: 6
Relay Node: 99 PI01
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TELEMETRY_APP
Size: 29 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:101%
Voltage:4.48 V
Channel Usage:7.3%
Air Util TX:2.5%
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:!49b3d5b8
Channel:ShortFast
Payload Type:TELEMETRY_APP
Hop Count:1 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortFast
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !49b3d5b8
Node ID format
channel_id ShortFast
packet MeshPacket (29 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2661321460
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 6
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -45.0 dBm
Signal strength at gateway 		int32
rx_snr 6.25 dB
Signal quality at gateway 		float
rx_time 1774606159
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 153
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774606160.8479407
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)
  • ✓ Custom channel: ShortFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !49b3d5b8
Signal Metrics: RSSI: -45.0 dBm
SNR: 6.25 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": 1774606152, "device_metrics": { "battery_level": 101, "voltage": 4.479, "channel_utilization": 7.3366666, "air_util_tx": 2.4761667, "uptime_seconds": 7299102 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!49b3d5b8", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2661321460, "to": 4294967295, "id": 1460684855, "rx_time": 1774606159, "rx_snr": 6.25, "rx_rssi": -45, "hop_limit": 6, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 153, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d4857c6691216086515f8538f401df9c5ea402584791e40289ec0bd03", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774606152, "device_metrics": { "battery_level": 101, "voltage": 4.479, "channel_utilization": 7.3366666, "air_util_tx": 2.4761667, "uptime_seconds": 7299102 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (29 bytes)
0d4857c6691216086515f8538f401df9c5ea402584791e40289ec0bd03
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 Relay Channel Timestamp Actions
Balconytastic (PIE1) Primary 0.000s
Reference 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC Current
Balconytastic (PIE1) -0.671s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.641s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.607s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.581s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.557s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.534s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.512s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.489s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.468s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.447s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.427s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.406s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.382s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.359s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.336s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.305s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.285s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.264s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.243s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.223s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.199s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.174s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 MediumFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.151s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.129s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.107s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.087s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.067s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.047s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) -0.023s
Before 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) +0.022s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) +0.044s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) +0.065s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortFast 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) +0.086s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) +0.106s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) +0.126s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) +0.149s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:20 UTC View
Balconytastic (PIE1) +0.172s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:21 UTC View
Balconytastic (PIE1) +0.195s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:21 UTC View
Balconytastic (PIE1) +0.218s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:21 UTC View
Balconytastic (PIE1) +0.240s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:21 UTC View
Balconytastic (PIE1) +0.261s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:21 UTC View
Balconytastic (PIE1) +0.281s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:21 UTC View
Balconytastic (PIE1) +0.309s
After 		-45.0 dBm 6.25 dB 1 99 PI01 ShortTurbo 2026-03-27 10:09:21 UTC View
Balconytastic (PIE1) +0.333s
After 		-45.0 dBm 6.25 dB 1 99 PI01 LongFast 2026-03-27 10:09:21 UTC View
Tagtastic (ld01) +0.356s
After 		-40.0 dBm 7.00 dB 1 99 PI01 LongFast 2026-03-27 10:09:21 UTC View
46

Total Receptions

2

Unique Gateways