Packet #29041536 Success

TELEMETRY_APP packet from Zona Alta Rivas Vaciamadrid 📡 (Raq1) to !ffffffff

26
Total Receptions
26
Unique Gateways
3
Hop Count
26
Payload Bytes
Packet Information
Database ID: 29041536
Mesh Packet ID: 0x614710dd
Used for correlation across gateways
Timestamp: 2025-12-21 01:58:12 UTC
From Node: Zona Alta Rivas Vaciamadrid 📡 (Raq1)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Meshtastic 1760 (1760)
Channel: MediumFast
RSSI: -120 dBm
SNR: -3.25 dBm
Hop Info: 3/5 hops
Start: 5, Limit: 2
Relay Node: f5 RPT4
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: 26 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:101%
Voltage:4.30 V
Channel Usage:9.0%
Air Util TX:0.0%
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:26 bytes
Gateway:!c0c31760
Channel:MediumFast
Payload Type:TELEMETRY_APP
Hop Count:3 / 5
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 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 !c0c31760
Node ID format
channel_id MediumFast
packet MeshPacket (26 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3677054628
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 26 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -120.0 dBm
Signal strength at gateway 		int32
rx_snr -3.25 dB
Signal quality at gateway 		float
rx_time 1766282290
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 245
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1766282292.0171459
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: MediumFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !c0c31760
Signal Metrics: RSSI: -120.0 dBm
SNR: -3.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:26 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1766282281, "device_metrics": { "battery_level": 101, "voltage": 4.297, "channel_utilization": 8.975, "air_util_tx": 0.019000001, "uptime_seconds": 61 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!c0c31760", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3677054628, "to": 4294967295, "id": 1632047325, "rx_time": 1766282290, "rx_snr": -3.25, "rx_rssi": -120, "hop_limit": 2, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 245, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d295447691213086515068189401d9a990f4125e4a59b3c283d", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1766282281, "device_metrics": { "battery_level": 101, "voltage": 4.297, "channel_utilization": 8.975, "air_util_tx": 0.019000001, "uptime_seconds": 61 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (26 bytes)
0d295447691213086515068189401d9a990f4125e4a59b3c283d
Hex Analysis:
Size:26 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
Meshtastic 1760 (1760) Primary 0.000s
Reference 		-120.0 dBm -3.25 dB 3 f5 RPT4 MediumFast 2025-12-21 01:58:12 UTC Current
Eagle’s Nest (EAGL) -1.786s
Before 		-116.0 dBm -5.75 dB 0 a4 Raq1 MediumFast 2025-12-21 01:58:10 UTC View
Venturada2 🗼🌞 (Vb2) -1.336s
Before 		-97.0 dBm -4.50 dB 1 b0 Vbm , PUPM , Vb2 MediumFast 2025-12-21 01:58:10 UTC View
Ocumare Norte🗼🌐 (RRN) -1.114s
Before 		-100.0 dBm -5.25 dB 2 b0 Vbm , Vb2 MediumFast 2025-12-21 01:58:10 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) -1.078s
Before 		-79.0 dBm 8.50 dB 2 b0 Vbm , Vb2 MediumFast 2025-12-21 01:58:10 UTC View
Villalbilla02 (VBV2) -0.848s
Before 		-116.0 dBm -6.50 dB 2 b0 Vb2 MediumFast 2025-12-21 01:58:11 UTC View
ETH Maverick (ET01) -0.764s
Before 		-87.0 dBm 2.50 dB 1 72 Knb1 MediumFast 2025-12-21 01:58:11 UTC View
g1bal (g1b0) -0.379s
Before 		-108.0 dBm -5.75 dB 3 f5 RPT4 MediumFast 2025-12-21 01:58:11 UTC View
EA4IGE_Alco (astu) -0.338s
Before 		-124.0 dBm -14.75 dB 3 64 SkGH MediumFast 2025-12-21 01:58:11 UTC View
Karabanchel_Baldur (KarB) -0.145s
Before 		-111.0 dBm -12.50 dB 2 61 Ilde , TO1 MediumFast 2025-12-21 01:58:11 UTC View
🤖 Nicolas Cage 🌐 (Cage) +0.088s
After 		-106.0 dBm 2.00 dB 2 6c f56c MediumFast 2025-12-21 01:58:12 UTC View
Pozuelo (POZ1) +0.167s
After 		-89.0 dBm -12.25 dB 3 f5 RPT4 MediumFast 2025-12-21 01:58:12 UTC View
ETH Goose (ET03) +0.176s
After 		-26.0 dBm 11.75 dB 2 41 ET01 MediumFast 2025-12-21 01:58:12 UTC View
Skynet (Sky) +0.218s
After 		-89.0 dBm 3.75 dB 2 6c f56c MediumFast 2025-12-21 01:58:12 UTC View
🎄 SkG@Home 📡🌐 (SkGH) +0.342s
After 		-103.0 dBm -12.50 dB 2 b0 Vb2 MediumFast 2025-12-21 01:58:12 UTC View
EA4GGL (4GGL) +0.511s
After 		-127.0 dBm -8.50 dB 4 14 POZ1 MediumFast 2025-12-21 01:58:12 UTC View
P3 iGate 🏠🌐 (P3N2) +0.682s
After 		-43.0 dBm 10.50 dB 3 25 P3N1 MediumFast 2025-12-21 01:58:12 UTC View
Mec Rocket Meco (MRM) +0.836s
After 		-107.0 dBm -7.25 dB 4 a8 CALB MediumFast 2025-12-21 01:58:12 UTC View
Villarejo01 (VIL1) +0.975s
After 		-36.0 dBm 10.75 dB 3 c6 d5c6 MediumFast 2025-12-21 01:58:12 UTC View
MakeSpaceMadrid (MKS) +1.017s
After 		-101.0 dBm 8.75 dB 4 d1 MKS2 MediumFast 2025-12-21 01:58:13 UTC View
Tatooine 🏠 Kenobi 📡☀ (Knb0) +1.080s
After 		-113.0 dBm -8.00 dB 3 f5 RPT4 MediumFast 2025-12-21 01:58:13 UTC View
Meshtastic 18a4 (18a4) +1.226s
After 		-52.0 dBm 13.25 dB 4 60 1760 MediumFast 2025-12-21 01:58:13 UTC View
Aldinra_1640_🗼_🌐 (AldB) +1.255s
After 		-111.0 dBm -2.50 dB 4 60 1760 MediumFast 2025-12-21 01:58:13 UTC View
JAGO1_Cañaveral (JAGO) +1.284s
After 		-97.0 dBm 8.25 dB 4 ab Hch MediumFast 2025-12-21 01:58:13 UTC View
PXT_Home (PXT1) +1.560s
After 		-96.0 dBm 9.75 dB 3 fd BAS2 MediumFast 2025-12-21 01:58:13 UTC View
Varela Bot 🏡🤖 (🤖) +2.122s
After 		-82.0 dBm 8.75 dB 5 1c 🏡 MediumFast 2025-12-21 01:58:14 UTC View
26

Total Receptions

26

Unique Gateways