Packet #28474568 Success

TELEMETRY_APP packet from Venturada2 🗼🌞 (Vb2) to !ffffffff

29
Total Receptions
29
Unique Gateways
1
Hop Count
26
Payload Bytes
Packet Information
Database ID: 28474568
Mesh Packet ID: 0x6307d5a2
Used for correlation across gateways
Timestamp: 2025-12-18 12:23:49 UTC
From Node: Venturada2 🗼🌞 (Vb2)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Glitchs Azuqueca (GltA)
Channel: MediumFast
RSSI: -125 dBm
SNR: -14.75 dBm
Hop Info: 1/4 hops
Start: 4, Limit: 3
Relay Node: 13 Sir
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%
Channel Usage:14.1%
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:!a0ccc4ac
Channel:MediumFast
Payload Type:TELEMETRY_APP
Hop Count:1 / 4
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 !a0ccc4ac
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 2687837872
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 3
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -125.0 dBm
Signal strength at gateway 		int32
rx_snr -14.75 dB
Signal quality at gateway 		float
rx_time 1766060629
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 19
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1766060629.7998548
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 (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !a0ccc4ac
Signal Metrics: RSSI: -125.0 dBm
SNR: -14.75 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": 1766060625, "device_metrics": { "battery_level": 101, "voltage": 0.0, "channel_utilization": 14.111667, "air_util_tx": 0.033277776, "uptime_seconds": 66 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a0ccc4ac", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2687837872, "to": 4294967295, "id": 1661457826, "rx_time": 1766060629, "rx_snr": -14.75, "rx_rssi": -125, "hop_limit": 3, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 19, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d51f243691213086515000000001d63c9614125474e083d2842", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1766060625, "device_metrics": { "battery_level": 101, "voltage": 0.0, "channel_utilization": 14.111667, "air_util_tx": 0.033277776, "uptime_seconds": 66 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (26 bytes)
0d51f243691213086515000000001d63c9614125474e083d2842
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
Glitchs Azuqueca (GltA) Primary 0.000s
Reference 		-125.0 dBm -14.75 dB 1 13 Sir MediumFast 2025-12-18 12:23:49 UTC Current
Venturada2 🗼🌞 (Vb2) -3.085s
Before 		Unknown Unknown 0 b0 Vbm , PUPM , Vb2 MediumFast 2025-12-18 12:23:46 UTC View
g1bal (g1b0) -2.555s
Before 		-116.0 dBm -9.50 dB 0 b0 Vb2 MediumFast 2025-12-18 12:23:47 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) -2.484s
Before 		-77.0 dBm 9.00 dB 0 b0 Vbm , Vb2 MediumFast 2025-12-18 12:23:47 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) -2.160s
Before 		-100.0 dBm Unknown 0 b0 Vbm , Vb2 MediumFast 2025-12-18 12:23:47 UTC View
🎄 SkG@Home 📡🌐 (SkGH) -2.125s
Before 		-100.0 dBm -11.25 dB 1 aa CR1 MediumFast 2025-12-18 12:23:47 UTC View
[samsepi0l] 📡🌐 (tlg0) -2.030s
Before 		-98.0 dBm -4.50 dB 1 c8 c4c8 MediumFast 2025-12-18 12:23:47 UTC View
Wake Up, Neo...📡 (NEO) -1.813s
Before 		-101.0 dBm -4.50 dB 1 f5 RPT4 MediumFast 2025-12-18 12:23:47 UTC View
X Wing 🚀 Kenobi (Knb2) -1.624s
Before 		-109.0 dBm -7.25 dB 1 aa CR1 MediumFast 2025-12-18 12:23:48 UTC View
Meshtastic 1760 (1760) -1.432s
Before 		-117.0 dBm 1.50 dB 1 f5 RPT4 MediumFast 2025-12-18 12:23:48 UTC View
Eagle’s Nest (EAGL) -1.427s
Before 		-99.0 dBm 7.00 dB 2 48 SMR1 MediumFast 2025-12-18 12:23:48 UTC View
Meshtastic 18a4 (18a4) -1.131s
Before 		Unknown Unknown 2 60 1760 MediumFast 2025-12-18 12:23:48 UTC View
JAGO1_Cañaveral (JAGO) -1.124s
Before 		Unknown 10.75 dB 1 70 JAG2 MediumFast 2025-12-18 12:23:48 UTC View
P3 iGate 🏠🌐 (P3N2) -1.076s
Before 		-41.0 dBm 10.50 dB 2 25 P3N1 MediumFast 2025-12-18 12:23:48 UTC View
Rodashtastic🗼🌐 (RDSt) -0.975s
Before 		-116.0 dBm -7.50 dB 1 e8 GRN1 MediumFast 2025-12-18 12:23:48 UTC View
Quass001 ☄️ (Q001) -0.926s
Before 		-48.0 dBm 11.00 dB 2 3a Q005 MediumFast 2025-12-18 12:23:48 UTC View
Villarejo01 (VIL1) -0.924s
Before 		-38.0 dBm 11.25 dB 2 c6 d5c6 MediumFast 2025-12-18 12:23:48 UTC View
Varela Bot 🏡🤖 (🤖) -0.855s
Before 		-87.0 dBm 3.75 dB 2 1c 🏡 MediumFast 2025-12-18 12:23:48 UTC View
Karabanchel_Baldur (KarB) -0.636s
Before 		-92.0 dBm 1.00 dB 2 2d SkyB MediumFast 2025-12-18 12:23:49 UTC View
Meshtastic b2b4📡🌐 (b2b4) -0.633s
Before 		-107.0 dBm -6.00 dB 2 2d SkyB MediumFast 2025-12-18 12:23:49 UTC View
🤖 Nicolas Cage 🌐 (Cage) -0.384s
Before 		-63.0 dBm 10.50 dB 2 2d SkyB MediumFast 2025-12-18 12:23:49 UTC View
ETH Goose (ET03) -0.328s
Before 		-33.0 dBm 11.00 dB 2 41 ET01 MediumFast 2025-12-18 12:23:49 UTC View
Skynet (Sky) -0.308s
Before 		-36.0 dBm 10.75 dB 2 2d SkyB MediumFast 2025-12-18 12:23:49 UTC View
tizon (Sylv) -0.272s
Before 		-116.0 dBm -7.00 dB 2 2d SkyB MediumFast 2025-12-18 12:23:49 UTC View
Quixote_JS8_7 (QXT7) -0.201s
Before 		-18.0 dBm 11.00 dB 3 - MediumFast 2025-12-18 12:23:49 UTC View
Mec Rocket Meco (MRM) -0.008s
Before 		-109.0 dBm -9.25 dB 1 13 Sir MediumFast 2025-12-18 12:23:49 UTC View
Meshtastic JT01 (JT01) +0.653s
After 		-110.0 dBm 2.50 dB 2 22 JT03 MediumFast 2025-12-18 12:23:50 UTC View
PXT_Home (PXT1) +0.764s
After 		-122.0 dBm -12.00 dB 4 48 mfms MediumFast 2025-12-18 12:23:50 UTC View
Ocumare Norte🗼🌐 (RRN) +2.461s
After 		-20.0 dBm 11.50 dB 3 6f RRN4 MediumFast 2025-12-18 12:23:52 UTC View
29

Total Receptions

29

Unique Gateways