Packet #2831818 Success

TELEMETRY_APP packet from BeMoreSQUIP 1 (VPP1) to !ffffffff

11
Total Receptions
11
Unique Gateways
4
Hop Count
28
Payload Bytes
Packet Information
Database ID: 2831818
Mesh Packet ID: 0x10635f08
Used for correlation across gateways
Timestamp: 2025-11-28 04:05:00 UTC
From Node: BeMoreSQUIP 1 (VPP1)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Gowanus Soda (p1p)
Channel: LongFast
RSSI: -122 dBm
SNR: -16.25 dBm
Hop Info: 4/7 hops
Start: 7, Limit: 3
Relay Node: 74 RGB
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:76%
Voltage:3.95 V
Channel Usage:12.3%
Air Util TX:1.8%
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:28 bytes
Gateway:!9e758c94
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:4 / 7
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 !9e758c94
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 3645725072
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 3
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 4
Calculated: hop_start - hop_limit 		derived
rx_rssi -122.0 dBm
Signal strength at gateway 		int32
rx_snr -16.25 dB
Signal quality at gateway 		float
rx_time 1764302806
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 116
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1764302700.8094409
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 (4 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !9e758c94
Signal Metrics: RSSI: -122.0 dBm
SNR: -16.25 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": 1764302796, "device_metrics": { "battery_level": 76, "voltage": 3.953, "channel_utilization": 12.285, "air_util_tx": 1.831, "uptime_seconds": 234154 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9e758c94", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3645725072, "to": 4294967295, "id": 274947848, "rx_time": 1764302806, "rx_snr": -16.25, "rx_rssi": -122, "hop_limit": 3, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 116, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0dcc1f29691215084c15f4fd7c401d5c8f444125355eea3f28aaa50e", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1764302796, "device_metrics": { "battery_level": 76, "voltage": 3.953, "channel_utilization": 12.285, "air_util_tx": 1.831, "uptime_seconds": 234154 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (28 bytes)
0dcc1f29691215084c15f4fd7c401d5c8f444125355eea3f28aaa50e
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
Gowanus Soda (p1p) Primary 0.000s
Reference 		-122.0 dBm -16.25 dB 4 74 RGB LongFast 2025-11-28 04:05:00 UTC Current
Meshtastic 631c (631c) +1.564s
After 		-102.0 dBm -10.75 dB 5 94 p1p LongFast 2025-11-28 04:05:02 UTC View
NHaledon - Dorothy (NHDO) +4.816s
After 		-109.0 dBm Unknown 3 81 RAK3 LongFast 2025-11-28 04:05:05 UTC View
Meshtastic f5c8 (f5c8) +5.204s
After 		-113.0 dBm -19.75 dB 7 72 LongFast 2025-11-28 04:05:06 UTC View
ClaremontWx.net (CmWx) +5.864s
After 		-97.0 dBm -6.50 dB 7 dc LongFast 2025-11-28 04:05:06 UTC View
nLink-NY-Jamaica1 (NLJ1) +7.730s
After 		-72.0 dBm 5.75 dB 5 8b JLX2 LongFast 2025-11-28 04:05:08 UTC View
LORSANGE (LORS) +11.124s
After 		-112.0 dBm -12.75 dB 7 c9 Penn LongFast 2025-11-28 04:05:11 UTC View
K2XAP neo (XAPn) +11.250s
After 		-105.0 dBm 1.00 dB 7 c9 Penn LongFast 2025-11-28 04:05:12 UTC View
DRP1 Chelsea (DRP1) +11.335s
After 		-78.0 dBm 5.50 dB 7 c9 Penn , JLX3 LongFast 2025-11-28 04:05:12 UTC View
K2XAP / nyme.sh (XAP) +11.494s
After 		-116.0 dBm -5.50 dB 7 c9 Penn , JLX3 LongFast 2025-11-28 04:05:12 UTC View
CBZ0 🚕 mobile (CBZ0) +11.587s
After 		-124.0 dBm -13.25 dB 7 c9 Penn , JLX3 LongFast 2025-11-28 04:05:12 UTC View
11

Total Receptions

11

Unique Gateways