Packet #29915807 Success

TELEMETRY_APP packet from POZUELO CALATRAVA - MANCHASTIC ☀️ (PZCV) to !ffffffff

30
Total Receptions
30
Unique Gateways
1
Hop Count
29
Payload Bytes
Packet Information
Database ID: 29915807
Mesh Packet ID: 0xc2c58da3
Used for correlation across gateways
Timestamp: 2025-12-24 22:10:51 UTC
From Node: POZUELO CALATRAVA - MANCHASTIC ☀️ (PZCV)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Venturada2 🗼🌞 (Vb2)
Channel: MediumFast
RSSI: -106 dBm
SNR: -8.75 dBm
Hop Info: 1/5 hops
Start: 5, Limit: 4
Relay Node: aa CR1
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:78%
Voltage:3.97 V
Channel Usage:6.3%
Air Util TX:0.4%
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:!a03526b0
Channel:MediumFast
Payload Type:TELEMETRY_APP
Hop Count:1 / 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 !a03526b0
Node ID format
channel_id MediumFast
packet MeshPacket (29 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 765424030
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 4
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -106.0 dBm
Signal strength at gateway 		int32
rx_snr -8.75 dB
Signal quality at gateway 		float
rx_time 1766614251
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 170
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1766614251.4178064
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: !a03526b0
Signal Metrics: RSSI: -106.0 dBm
SNR: -8.75 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": 1766614293, "device_metrics": { "battery_level": 78, "voltage": 3.97, "channel_utilization": 6.3, "air_util_tx": 0.37833333, "uptime_seconds": 2475627 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a03526b0", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 765424030, "to": 4294967295, "id": 3267726755, "rx_time": 1766614251, "rx_snr": -8.75, "rx_rssi": -106, "hop_limit": 4, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 170, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d15654c691216084e157b147e401d9a99c94025e8b4c13e28eb8c9701", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1766614293, "device_metrics": { "battery_level": 78, "voltage": 3.97, "channel_utilization": 6.3, "air_util_tx": 0.37833333, "uptime_seconds": 2475627 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (29 bytes)
0d15654c691216084e157b147e401d9a99c94025e8b4c13e28eb8c9701
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
Venturada2 🗼🌞 (Vb2) Primary 0.000s
Reference 		-106.0 dBm -8.75 dB 1 aa CR1 MediumFast 2025-12-24 22:10:51 UTC Current
🎄 SkG@Home 📡🌐 (SkGH) +0.094s
After 		-98.0 dBm -9.50 dB 1 aa CR1 MediumFast 2025-12-24 22:10:51 UTC View
Ocumare Norte🗼🌐 (RRN) +0.319s
After 		-98.0 dBm -3.75 dB 2 b0 Sir , Vb2 MediumFast 2025-12-24 22:10:51 UTC View
JAGO1_Cañaveral (JAGO) +0.326s
After 		-123.0 dBm -14.25 dB 2 b0 Sir , PUPM , Vb2 MediumFast 2025-12-24 22:10:51 UTC View
[samsepi0l] 📡🌐 (tlg0) +0.357s
After 		-99.0 dBm -5.50 dB 2 b0 PUPM , Vb2 MediumFast 2025-12-24 22:10:51 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) +0.390s
After 		-77.0 dBm 9.25 dB 2 b0 Sir , Vb2 MediumFast 2025-12-24 22:10:51 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) +0.704s
After 		-98.0 dBm 2.00 dB 2 b0 Sir , Vb2 MediumFast 2025-12-24 22:10:52 UTC View
ETH Maverick (ET01) +0.969s
After 		-107.0 dBm -7.75 dB 1 61 TO1 MediumFast 2025-12-24 22:10:52 UTC View
Mec Rocket Meco (MRM) +1.077s
After 		-113.0 dBm -13.25 dB 3 08 JPL2 MediumFast 2025-12-24 22:10:52 UTC View
Rodashtastic🗼🌐 (RDSt) +1.356s
After 		-105.0 dBm 2.75 dB 3 e7 BJN MediumFast 2025-12-24 22:10:52 UTC View
Eagle’s Nest (EAGL) +1.413s
After 		-102.0 dBm 6.00 dB 2 a4 Raq1 MediumFast 2025-12-24 22:10:52 UTC View
Aldinra_1640_🗼_🌐 (AldB) +1.485s
After 		-115.0 dBm -7.50 dB 3 f5 RPT4 MediumFast 2025-12-24 22:10:52 UTC View
Getafe ☀️ (GTF) +1.490s
After 		-123.0 dBm -14.50 dB 2 44 MediumFast 2025-12-24 22:10:52 UTC View
P3 iGate 🏠🌐 (P3N2) +1.666s
After 		-36.0 dBm 11.00 dB 2 25 P3N1 MediumFast 2025-12-24 22:10:53 UTC View
Varela Bot 🏡🤖 (🤖) +1.716s
After 		-83.0 dBm 9.00 dB 2 1c 🏡 MediumFast 2025-12-24 22:10:53 UTC View
Karabanchel_Baldur (KarB) +1.874s
After 		-105.0 dBm -9.75 dB 3 e2 Red MediumFast 2025-12-24 22:10:53 UTC View
Meshtastic b2b4📡🌐 (b2b4) +1.893s
After 		-110.0 dBm -7.75 dB 3 e2 Red MediumFast 2025-12-24 22:10:53 UTC View
ETH Goose (ET03) +2.014s
After 		-33.0 dBm 10.50 dB 2 41 ET01 MediumFast 2025-12-24 22:10:53 UTC View
MakeSpaceMadrid (MKS) +2.159s
After 		-94.0 dBm 10.25 dB 4 d1 MKS2 MediumFast 2025-12-24 22:10:53 UTC View
Glitchs Azuqueca (GltA) +2.289s
After 		-124.0 dBm -14.00 dB 5 e6 🥔 MediumFast 2025-12-24 22:10:53 UTC View
Quass001 ☄️ (Q001) +2.429s
After 		-41.0 dBm 10.00 dB 4 3a Q005 MediumFast 2025-12-24 22:10:53 UTC View
Quixote_JS8_5🗼🌐 (QXT5) +2.483s
After 		-113.0 dBm -8.75 dB 3 - MediumFast 2025-12-24 22:10:53 UTC View
Quixote_JS8_7 (QXT7) +2.487s
After 		-18.0 dBm 11.00 dB 3 - MediumFast 2025-12-24 22:10:53 UTC View
Meshtastic 18a4 (18a4) +2.488s
After 		-109.0 dBm -5.00 dB 4 40 AldB MediumFast 2025-12-24 22:10:53 UTC View
Meshtastic 1760 (1760) +2.490s
After 		-118.0 dBm -0.75 dB 4 40 AldB MediumFast 2025-12-24 22:10:53 UTC View
Jolu base (JL1) +2.565s
After 		-124.0 dBm -15.00 dB 3 11 BAS1 MediumFast 2025-12-24 22:10:53 UTC View
🤖 Nicolas Cage 🌐 (Cage) +2.603s
After 		-117.0 dBm -8.75 dB 4 88 KarB MediumFast 2025-12-24 22:10:54 UTC View
Skynet (Sky) +2.767s
After 		-105.0 dBm -13.00 dB 4 88 KarB , 2b88 MediumFast 2025-12-24 22:10:54 UTC View
Meshtastic 870c📡🌐 (870c) +3.528s
After 		-95.0 dBm 8.00 dB 5 dc MediumFast 2025-12-24 22:10:54 UTC View
JohnConnor (JOhN) +63.400s
After 		-110.0 dBm -10.25 dB 3 f5 RPT4 MediumFast 2025-12-24 22:11:54 UTC View
30

Total Receptions

30

Unique Gateways