Packet #14053947 Success

TELEMETRY_APP packet from RodasCard📱🌐 (RDSc) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	14053947
Mesh Packet ID:	`0xd6540d2f` Used for correlation across gateways
Timestamp:	2025-10-07 19:35:43 UTC
From Node:	RodasCard📱🌐 (RDSc)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	TELEMETRY_APP Port: 67

Gateway:	Rodashtastic🗼🌐 (RDSt)
Channel:	MediumSlow
RSSI:	-30 dBm
SNR:	8.25 dBm
Hop Info:	0/4 hops Start: 4, Limit: 4

Payload Data

Protocol: TELEMETRY_APP

Size: 28 bytes

Decoded: Yes

Decoded Data:

Device Metrics:

Battery:	101%
Voltage:	4.21 V
Channel Usage:	2.8%
Air Util TX:	0.6%

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:	28 bytes
Gateway:	!849acd88
Channel:	MediumSlow
Payload Type:	TELEMETRY_APP
Hop Count:	Unknown / 4

Privacy Summary

Exposure Level:
Broadcast

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumSlow
+ 2 more...

Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 1 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!849acd88` Node ID format
`channel_id`	`MediumSlow`
`packet`	`MeshPacket` (28 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`491263838` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`67` TELEMETRY_APP	enum
`decoded.payload_length`	`28` bytes	size
`hop_limit`	`4` Remaining hops allowed	uint32
`hop_start`	`4` Initial hop limit	uint32
`hops_taken`	`0` Calculated: hop_start - hop_limit	derived
`rx_rssi`	`-30.0` dBm Signal strength at gateway	int32
`rx_snr`	`8.25` dB Signal quality at gateway	float
`rx_time`	`1759865742` 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`	`94` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1759865743.228903` 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: MediumSlow
✓ Gateway node ID tracked
✓ Zero-hop: direct from source to MQTT gateway

Exposure Risks:

⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
⚠ RF signal metrics exposed (location inference possible)

MQTT-Specific Fields

Gateway ID:	`!849acd88`
Zero Hop Policy:	Enabled Direct gateway connection
Signal Metrics:	RSSI: -30.0 dBm SNR: 8.25 dB

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	TELEMETRY_APP
Size:	28 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "time": 1759865745, "device_metrics": { "battery_level": 101, "voltage": 4.209, "channel_utilization": 2.8033333, "air_util_tx": 0.5791944, "uptime_seconds": 50475 } }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!849acd88", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 491263838, "to": 4294967295, "id": 3595832623, "rx_time": 1759865742, "rx_snr": 8.25, "rx_rssi": -30, "hop_limit": 4, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 94, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d916be568121508651521b086401dd0693340251646143f28ab8a03", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1759865745, "device_metrics": { "battery_level": 101, "voltage": 4.209, "channel_utilization": 2.8033333, "air_util_tx": 0.5791944, "uptime_seconds": 50475 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }

Raw Packet Data (28 bytes)

0d916be568121508651521b086401dd0693340251646143f28ab8a03

Hex Analysis:

Size:	28 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
Rodashtastic🗼🌐 (RDSt) Primary	0.000s Reference	-30.0 dBm	8.25 dB	0	MediumSlow	2025-10-07 19:35:43	Current
GRN1-Base🗼🌐 (GRN1)	+2.080s After	-113.0 dBm	-16.25 dB	1	MediumSlow	2025-10-07 19:35:45	View
Venturada2🗼🌐☀️ (Vb2)	+2.728s After	-97.0 dBm	-3.25 dB	2	MediumSlow	2025-10-07 19:35:45	View
XiaoWatt c4c8 🌐🔌 (c4c8)	+3.327s After	-97.0 dBm	6.75 dB	3	MediumSlow	2025-10-07 19:35:46	View
Machu Pichu (MaPi)	+3.615s After	-104.0 dBm	-4.25 dB	3	MediumSlow	2025-10-07 19:35:46	View
Quass001 ☄️ (Q001)	+3.623s After	-110.0 dBm	-3.75 dB	3	MediumSlow	2025-10-07 19:35:46	View
Meshtastic 1760 (1760)	+3.641s After	-129.0 dBm	-12.25 dB	3	MediumSlow	2025-10-07 19:35:46	View
Monolito (MoN)	+3.820s After	-70.0 dBm	8.00 dB	3	MediumSlow	2025-10-07 19:35:47	View
Meshtastic 18a4 (18a4)	+3.903s After	Unknown	Unknown	4	MediumSlow	2025-10-07 19:35:47	View
Quass002 ☄️ (Q002)	+3.952s After	Unknown	Unknown	4	MediumSlow	2025-10-07 19:35:47	View
Arganda C191 🌐 (ARG)	+4.091s After	-121.0 dBm	-10.00 dB	3	MediumSlow	2025-10-07 19:35:47	View
[TLG] 📡🌐🔋🔌 (tlg0)	+4.128s After	-121.0 dBm	-16.25 dB	2	MediumSlow	2025-10-07 19:35:47	View
Oxygen EA4HKU (O)	+4.228s After	-110.0 dBm	-6.50 dB	4	MediumSlow	2025-10-07 19:35:47	View
Baldur Fijo (BalF)	+4.468s After	-112.0 dBm	-9.00 dB	4	MediumSlow	2025-10-07 19:35:47	View
Ethan TIDSA Valdemoro (TID)	+4.515s After	-117.0 dBm	-13.50 dB	4	MediumSlow	2025-10-07 19:35:47	View
Carbon EA4HKU (C)	+4.531s After	-110.0 dBm	-0.25 dB	4	MediumSlow	2025-10-07 19:35:47	View
Suop 📡 🌐 (SUOP)	+4.554s After	-116.0 dBm	-5.75 dB	4	MediumSlow	2025-10-07 19:35:47	View
tizon (Sylv)	+5.655s After	-107.0 dBm	2.50 dB	4	MediumSlow	2025-10-07 19:35:48	View
Antonio 82d4 (82d4)	+5.861s After	-122.0 dBm	-14.00 dB	4	MediumSlow	2025-10-07 19:35:49	View
Mec Rocket Meco (MRM)	+12.343s After	-109.0 dBm	-8.25 dB	4	MediumSlow	2025-10-07 19:35:55	View
Kenobi23 QTH (5aec)	+3699.935s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:37:23	View
Kenobi23 QTH (5aec)	+3729.956s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:37:53	View
Kenobi23 QTH (5aec)	+3774.973s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:38:38	View
Kenobi23 QTH (5aec)	+3799.997s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:39:03	View
Kenobi23 QTH (5aec)	+3845.019s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:39:48	View
Kenobi23 QTH (5aec)	+3870.049s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:40:13	View
Kenobi23 QTH (5aec)	+3915.054s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:40:58	View
Kenobi23 QTH (5aec)	+3940.064s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:41:23	View
Kenobi23 QTH (5aec)	+3965.091s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:41:48	View
Kenobi23 QTH (5aec)	+4010.099s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:42:33	View
Kenobi23 QTH (5aec)	+4040.115s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:43:03	View
Kenobi23 QTH (5aec)	+4085.123s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:43:48	View
Kenobi23 QTH (5aec)	+4110.141s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:44:13	View
Kenobi23 QTH (5aec)	+4155.155s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:44:58	View
Kenobi23 QTH (5aec)	+4180.187s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:45:23	View
Kenobi23 QTH (5aec)	+4230.183s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:46:13	View
Kenobi23 QTH (5aec)	+4250.211s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:46:33	View
Kenobi23 QTH (5aec)	+4300.211s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:47:23	View
Kenobi23 QTH (5aec)	+4320.226s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:47:43	View
Kenobi23 QTH (5aec)	+4370.252s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:48:33	View
Kenobi23 QTH (5aec)	+4395.274s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:48:58	View
Kenobi23 QTH (5aec)	+4445.276s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:49:48	View
Kenobi23 QTH (5aec)	+4465.297s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:50:08	View
Kenobi23 QTH (5aec)	+4515.319s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:50:58	View
Kenobi23 QTH (5aec)	+4540.335s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:51:23	View
Kenobi23 QTH (5aec)	+4585.359s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:52:08	View
Kenobi23 QTH (5aec)	+4610.374s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:52:33	View
Kenobi23 QTH (5aec)	+4655.395s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:53:18	View
Kenobi23 QTH (5aec)	+4680.409s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:53:43	View
Kenobi23 QTH (5aec)	+4730.423s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:54:33	View
Kenobi23 QTH (5aec)	+4755.442s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:54:58	View
Kenobi23 QTH (5aec)	+4805.453s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:55:48	View
Kenobi23 QTH (5aec)	+4825.480s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:56:08	View
Kenobi23 QTH (5aec)	+4875.498s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:56:58	View
Kenobi23 QTH (5aec)	+4895.517s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:57:18	View
Kenobi23 QTH (5aec)	+4945.529s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:58:08	View
Kenobi23 QTH (5aec)	+4965.541s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:58:28	View
Kenobi23 QTH (5aec)	+5015.554s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:59:18	View
Kenobi23 QTH (5aec)	+5045.583s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 20:59:48	View
Kenobi23 QTH (5aec)	+5090.607s After	-103.0 dBm	-12.50 dB	4	MediumSlow	2025-10-07 21:00:33	View

60

Total Receptions

21

Unique Gateways