Packet #1191239 Success

TELEMETRY_APP packet from Psst!-02 Muzi H1 (85d4) to !ffffffff

12
Total Receptions
12
Unique Gateways
1
Hop Count
28
Payload Bytes
Packet Information
Database ID: 1191239
Mesh Packet ID: 0x60781c8b
Used for correlation across gateways
Timestamp: 2025-10-24 18:42:38 UTC
From Node: Psst!-02 Muzi H1 (85d4)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: 1 MW 1 West Side | https://nyme.sh (1MW1)
Channel: LongFast
RSSI: -109 dBm
SNR: -3.5 dBm
Hop Info: 1/5 hops
Start: 5, Limit: 4
Relay Node: 80 p@bp , BR03
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: 28 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:101%
Voltage:4.26 V
Channel Usage:3.1%
Air Util TX:1.7%
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:28 bytes
Gateway:!db2959ec
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:1 / 5
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !db2959ec
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2224719316
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 28 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 -109.0 dBm
Signal strength at gateway 		int32
rx_snr -3.50 dB
Signal quality at gateway 		float
rx_time 1761331399
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 128
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1761331358.582754
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
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !db2959ec
Signal Metrics: RSSI: -109.0 dBm
SNR: -3.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:28 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1761331373, "device_metrics": { "battery_level": 101, "voltage": 4.258, "channel_utilization": 3.1216667, "air_util_tx": 1.6933333, "uptime_seconds": 59048 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db2959ec", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2224719316, "to": 4294967295, "id": 1618484363, "rx_time": 1761331399, "rx_snr": -3.5, "rx_rssi": -109, "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": 128, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0dadc8fb681215086515894188401d63c947402525bfd83f28a8cd03", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1761331373, "device_metrics": { "battery_level": 101, "voltage": 4.258, "channel_utilization": 3.1216667, "air_util_tx": 1.6933333, "uptime_seconds": 59048 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (28 bytes)
0dadc8fb681215086515894188401d63c947402525bfd83f28a8cd03
Hex Analysis:
Size:28 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
1 MW 1 West Side | https://nyme.sh (1MW1) Primary 0.000s
Reference 		-109.0 dBm -3.50 dB 1 80 p@bp , BR03 LongFast 2025-10-24 18:42:38 UTC Current
JLO - NYC - Wio Tracker L1 (JLO) -0.396s
Before 		-109.0 dBm -11.50 dB 1 80 Omni , p@bp , BR03 LongFast 2025-10-24 18:42:38 UTC View
DRP1 Chelsea (DRP1) -0.317s
Before 		-118.0 dBm -17.75 dB 1 80 NLmH , p@bp , BR03 , LOD LongFast 2025-10-24 18:42:38 UTC View
LoelinverseClientNode (LVCN) -0.050s
Before 		-110.0 dBm -6.75 dB 1 80 p@bp , BR03 LongFast 2025-10-24 18:42:38 UTC View
dkTowerBot (dkTB) +9.622s
After 		-97.0 dBm -13.00 dB 4 7b 4b7b LongFast 2025-10-24 18:42:48 UTC View
aurelia (🧚) +10.221s
After 		-105.0 dBm 3.00 dB 4 7b 4b7b LongFast 2025-10-24 18:42:48 UTC View
Meshtastic 1ca3 (1ca3) +13.791s
After 		-122.0 dBm -13.75 dB 5 c4 NOVA , 3fc4 LongFast 2025-10-24 18:42:52 UTC View
Claudiopolis-440c (440c) +15.208s
After 		-82.0 dBm 4.00 dB 5 e9 pab , dmbl , 📶 LongFast 2025-10-24 18:42:53 UTC View
ClaremontWx.net (CmWx) +469.818s
After 		-95.0 dBm -12.25 dB 4 96 LongFast 2025-10-24 18:50:28 UTC View
Poncho@BryantPark | MS (p@bp) +519.186s
After 		-95.0 dBm -0.75 dB 5 57 CmWx LongFast 2025-10-24 18:51:17 UTC View
K2XAP / nyme.sh (XAP) +519.350s
After 		-46.0 dBm 6.75 dB 5 57 CmWx LongFast 2025-10-24 18:51:17 UTC View
OC2 (665d) +3186.408s
After 		-121.0 dBm -16.50 dB 5 57 CmWx LongFast 2025-10-24 19:35:44 UTC View
12

Total Receptions

12

Unique Gateways