Packet #2594299 Success

TELEMETRY_APP packet from Pepino 🥒 📡 (🥒) to !ffffffff

21
Total Receptions
16
Unique Gateways
0
Hop Count
27
Payload Bytes
Packet Information
Database ID: 2594299
Mesh Packet ID: 0xe7f0ef39
Used for correlation across gateways
Timestamp: 2025-07-02 15:20:59 UTC
From Node: Pepino 🥒 📡 (🥒)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Pepino 🥒 📡 (🥒)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/4 hops
Start: 4, Limit: 4
Payload Data
Protocol: TELEMETRY_APP
Size: 27 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:101%
Channel Usage:9.2%
Air Util TX:0.8%
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:27 bytes
Gateway:!0177dca1
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:Unknown / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !0177dca1
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (27 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 24632481
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 27 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 Not set int32
rx_snr Not set float
rx_time 1751469659
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 10
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 161
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1751469659.3200047
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)
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !0177dca1
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:27 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1751469659, "device_metrics": { "battery_level": 101, "voltage": 0.0, "channel_utilization": 9.2, "air_util_tx": 0.7506944, "uptime_seconds": 15195 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!0177dca1", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 24632481, "to": 4294967295, "id": 3891326777, "rx_time": 1751469659, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 161, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d5b4e65681214086515000000001d3333134125822d403f28db76", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1751469659, "device_metrics": { "battery_level": 101, "voltage": 0.0, "channel_utilization": 9.2, "air_util_tx": 0.7506944, "uptime_seconds": 15195 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (27 bytes)
0d5b4e65681214086515000000001d3333134125822d403f28db76
Hex Analysis:
Size:27 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
Pepino 🥒 📡 (🥒) Primary 0.000s
Reference 		Unknown Unknown 0 LongFast 2025-07-02 15:20:59 Current
MeshIsidro01 (ISI1) +1.181s
After 		-113.0 dBm -10.25 dB 0 LongFast 2025-07-02 15:21:00 View
[TLGO] Base 📡🌐 (TLG0) +2.816s
After 		-116.0 dBm -14.00 dB 1 LongFast 2025-07-02 15:21:02 View
Meshtastic c498📡🌐 (C498) +2.821s
After 		-126.0 dBm -19.00 dB 1 LongFast 2025-07-02 15:21:02 View
Venturada base🗼🌐 (Vb) +2.826s
After 		-119.0 dBm -11.50 dB 1 LongFast 2025-07-02 15:21:02 View
GRN1-Base📡🌐 (GRN1) +2.833s
After 		-111.0 dBm -1.75 dB 1 LongFast 2025-07-02 15:21:02 View
Mec Rocket Meco (MRM) +3.977s
After 		-122.0 dBm -12.75 dB 2 LongFast 2025-07-02 15:21:03 View
EA4HDZ MdlS🗼 (AERO) +4.359s
After 		-114.0 dBm -18.25 dB 2 LongFast 2025-07-02 15:21:03 View
srs-h3 📡🌐 (srs0) +4.403s
After 		-127.0 dBm -19.50 dB 2 LongFast 2025-07-02 15:21:03 View
Perseo 🗼 (nvm1) +5.177s
After 		-97.0 dBm -11.25 dB 3 LongFast 2025-07-02 15:21:04 View
Venturada2🗼🌐☀️ (Vb2) +5.292s
After 		-105.0 dBm -4.00 dB 2 LongFast 2025-07-02 15:21:04 View
Ocumare_Base1_🗼🌐 (CATA) +5.608s
After 		-122.0 dBm -15.75 dB 3 LongFast 2025-07-02 15:21:04 View
SkG@Home 🗼🌐 (SkGH) +5.729s
After 		-122.0 dBm -17.25 dB 2 LongFast 2025-07-02 15:21:05 View
Wake Up, Neo...📡 (NEO) +7.604s
After 		-86.0 dBm 3.50 dB 4 LongFast 2025-07-02 15:21:06 View
TweeteR (TwT) +8.930s
After 		-122.0 dBm -14.75 dB 4 LongFast 2025-07-02 15:21:08 View
El Cafetín (CAFI) +1031.386s
After 		-128.0 dBm -20.75 dB 3 LongFast 2025-07-02 15:38:10 View
El Cafetín (CAFI) +1069.424s
After 		-128.0 dBm -20.75 dB 3 LongFast 2025-07-02 15:38:48 View
El Cafetín (CAFI) +1099.440s
After 		-128.0 dBm -20.75 dB 3 LongFast 2025-07-02 15:39:18 View
El Cafetín (CAFI) +1117.461s
After 		-128.0 dBm -20.75 dB 3 LongFast 2025-07-02 15:39:36 View
El Cafetín (CAFI) +1137.466s
After 		-128.0 dBm -20.75 dB 3 LongFast 2025-07-02 15:39:56 View
El Cafetín (CAFI) +1154.458s
After 		-128.0 dBm -20.75 dB 3 LongFast 2025-07-02 15:40:13 View
21

Total Receptions

16

Unique Gateways