Packet #29915809 Success

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

30
Total Receptions
30
Unique Gateways
2
Hop Count
29
Payload Bytes
Packet Information
Database ID: 29915809
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: Ocumare Norte🗼🌐 (RRN)
Channel: MediumFast
RSSI: -98 dBm
SNR: -3.75 dBm
Hop Info: 2/5 hops
Start: 5, Limit: 3
Relay Node: b0 Sir , Vb2
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:!b2a7c8d0
Channel:MediumFast
Payload Type:TELEMETRY_APP
Hop Count:2 / 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 !b2a7c8d0
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 3
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -98.0 dBm
Signal strength at gateway 		int32
rx_snr -3.75 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 176
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1766614251.7363784
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 (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !b2a7c8d0
Signal Metrics: RSSI: -98.0 dBm
SNR: -3.75 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": "!b2a7c8d0", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 765424030, "to": 4294967295, "id": 3267726755, "rx_time": 1766614251, "rx_snr": -3.75, "rx_rssi": -98, "hop_limit": 3, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 176, "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
Ocumare Norte🗼🌐 (RRN) Primary 0.000s
Reference 		-98.0 dBm -3.75 dB 2 b0 Sir , Vb2 MediumFast 2025-12-24 22:10:51 UTC Current
Venturada2 🗼🌞 (Vb2) -0.319s
Before 		-106.0 dBm -8.75 dB 1 aa CR1 MediumFast 2025-12-24 22:10:51 UTC View
🎄 SkG@Home 📡🌐 (SkGH) -0.224s
Before 		-98.0 dBm -9.50 dB 1 aa CR1 MediumFast 2025-12-24 22:10:51 UTC View
JAGO1_Cañaveral (JAGO) +0.008s
After 		-123.0 dBm -14.25 dB 2 b0 Sir , PUPM , Vb2 MediumFast 2025-12-24 22:10:51 UTC View
[samsepi0l] 📡🌐 (tlg0) +0.039s
After 		-99.0 dBm -5.50 dB 2 b0 PUPM , Vb2 MediumFast 2025-12-24 22:10:51 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) +0.072s
After 		-77.0 dBm 9.25 dB 2 b0 Sir , Vb2 MediumFast 2025-12-24 22:10:51 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) +0.386s
After 		-98.0 dBm 2.00 dB 2 b0 Sir , Vb2 MediumFast 2025-12-24 22:10:52 UTC View
ETH Maverick (ET01) +0.650s
After 		-107.0 dBm -7.75 dB 1 61 TO1 MediumFast 2025-12-24 22:10:52 UTC View
Mec Rocket Meco (MRM) +0.759s
After 		-113.0 dBm -13.25 dB 3 08 JPL2 MediumFast 2025-12-24 22:10:52 UTC View
Rodashtastic🗼🌐 (RDSt) +1.037s
After 		-105.0 dBm 2.75 dB 3 e7 BJN MediumFast 2025-12-24 22:10:52 UTC View
Eagle’s Nest (EAGL) +1.095s
After 		-102.0 dBm 6.00 dB 2 a4 Raq1 MediumFast 2025-12-24 22:10:52 UTC View
Aldinra_1640_🗼_🌐 (AldB) +1.166s
After 		-115.0 dBm -7.50 dB 3 f5 RPT4 MediumFast 2025-12-24 22:10:52 UTC View
Getafe ☀️ (GTF) +1.172s
After 		-123.0 dBm -14.50 dB 2 44 MediumFast 2025-12-24 22:10:52 UTC View
P3 iGate 🏠🌐 (P3N2) +1.347s
After 		-36.0 dBm 11.00 dB 2 25 P3N1 MediumFast 2025-12-24 22:10:53 UTC View
Varela Bot 🏡🤖 (🤖) +1.397s
After 		-83.0 dBm 9.00 dB 2 1c 🏡 MediumFast 2025-12-24 22:10:53 UTC View
Karabanchel_Baldur (KarB) +1.555s
After 		-105.0 dBm -9.75 dB 3 e2 Red MediumFast 2025-12-24 22:10:53 UTC View
Meshtastic b2b4📡🌐 (b2b4) +1.575s
After 		-110.0 dBm -7.75 dB 3 e2 Red MediumFast 2025-12-24 22:10:53 UTC View
ETH Goose (ET03) +1.696s
After 		-33.0 dBm 10.50 dB 2 41 ET01 MediumFast 2025-12-24 22:10:53 UTC View
MakeSpaceMadrid (MKS) +1.841s
After 		-94.0 dBm 10.25 dB 4 d1 MKS2 MediumFast 2025-12-24 22:10:53 UTC View
Glitchs Azuqueca (GltA) +1.971s
After 		-124.0 dBm -14.00 dB 5 e6 🥔 MediumFast 2025-12-24 22:10:53 UTC View
Quass001 ☄️ (Q001) +2.110s
After 		-41.0 dBm 10.00 dB 4 3a Q005 MediumFast 2025-12-24 22:10:53 UTC View
Quixote_JS8_5🗼🌐 (QXT5) +2.165s
After 		-113.0 dBm -8.75 dB 3 - MediumFast 2025-12-24 22:10:53 UTC View
Quixote_JS8_7 (QXT7) +2.168s
After 		-18.0 dBm 11.00 dB 3 - MediumFast 2025-12-24 22:10:53 UTC View
Meshtastic 18a4 (18a4) +2.170s
After 		-109.0 dBm -5.00 dB 4 40 AldB MediumFast 2025-12-24 22:10:53 UTC View
Meshtastic 1760 (1760) +2.171s
After 		-118.0 dBm -0.75 dB 4 40 AldB MediumFast 2025-12-24 22:10:53 UTC View
Jolu base (JL1) +2.246s
After 		-124.0 dBm -15.00 dB 3 11 BAS1 MediumFast 2025-12-24 22:10:53 UTC View
🤖 Nicolas Cage 🌐 (Cage) +2.285s
After 		-117.0 dBm -8.75 dB 4 88 KarB MediumFast 2025-12-24 22:10:54 UTC View
Skynet (Sky) +2.449s
After 		-105.0 dBm -13.00 dB 4 88 KarB , 2b88 MediumFast 2025-12-24 22:10:54 UTC View
Meshtastic 870c📡🌐 (870c) +3.210s
After 		-95.0 dBm 8.00 dB 5 dc MediumFast 2025-12-24 22:10:54 UTC View
JohnConnor (JOhN) +63.082s
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