Packet #711573 Success

TELEMETRY_APP packet from P1NY Pony Express Solar (P1NY) to !ffffffff

22
Total Receptions
18
Unique Gateways
2
Hop Count
28
Payload Bytes
Packet Information
Database ID: 711573
Mesh Packet ID: 0xd86f6a87
Used for correlation across gateways
Timestamp: 2025-10-12 13:50:17 UTC
From Node: P1NY Pony Express Solar (P1NY)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: dkTowerBot (dkTB)
Channel: LongFast
RSSI: -109 dBm
SNR: -19.0 dBm
Hop Info: 2/3 hops
Start: 3, Limit: 1
Relay Node: 28 b028
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:94%
Voltage:4.12 V
Channel Usage:24.9%
Air Util TX:2.2%
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:!dddc01fa
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:2 / 3
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 !dddc01fa
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 94466109
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 1
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -109.0 dBm
Signal strength at gateway 		int32
rx_snr -19.00 dB
Signal quality at gateway 		float
rx_time 1760277036
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 40
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1760277017.1645823
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 (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !dddc01fa
Signal Metrics: RSSI: -109.0 dBm
SNR: -19.00 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": 1760275907, "device_metrics": { "battery_level": 94, "voltage": 4.115, "channel_utilization": 24.906666, "air_util_tx": 2.1944723, "uptime_seconds": 1361940 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!dddc01fa", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 94466109, "to": 4294967295, "id": 3631180423, "rx_time": 1760277036, "rx_snr": -19.0, "rx_rssi": -109, "hop_limit": 1, "hop_start": 3, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 40, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0dc3adeb681215085e1514ae83401dda40c741253c720c4028949053", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1760275907, "device_metrics": { "battery_level": 94, "voltage": 4.115, "channel_utilization": 24.906666, "air_util_tx": 2.1944723, "uptime_seconds": 1361940 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (28 bytes)
0dc3adeb681215085e1514ae83401dda40c741253c720c4028949053
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
dkTowerBot (dkTB) Primary 0.000s
Reference 		-109.0 dBm -19.00 dB 2 28 b028 LongFast 2025-10-12 13:50:17 UTC Current
dkTowerBot (dkTB) -1132.184s
Before 		-107.0 dBm -17.50 dB 0 3d PDD0 , P1NY LongFast 2025-10-12 13:31:24 UTC View
SIVA (a5fb) -1128.250s
Before 		-110.0 dBm -6.50 dB 2 e4 BKBB LongFast 2025-10-12 13:31:28 UTC View
Claudiopolis-440c (440c) -1127.463s
Before 		-97.0 dBm -15.00 dB 2 28 b028 , 8b28 LongFast 2025-10-12 13:31:29 UTC View
P0NY Express Solar Node (P0NY) -1127.365s
Before 		-96.0 dBm 4.00 dB 2 60 LongFast 2025-10-12 13:31:29 UTC View
K2XAP V4 MS (XAP4) -1123.535s
Before 		-86.0 dBm -6.50 dB 3 0c XAP2 , MG , 440c LongFast 2025-10-12 13:31:33 UTC View
Steiner Studios Tower (SST) -1107.409s
Before 		-115.0 dBm -16.50 dB 1 fa dkTB LongFast 2025-10-12 13:31:49 UTC View
CBZ0 🚕 mobile (CBZ0) -1106.941s
Before 		-124.0 dBm -17.25 dB 1 fa dkTB LongFast 2025-10-12 13:31:50 UTC View
DRP1 Chelsea (DRP1) -1106.800s
Before 		-118.0 dBm -17.50 dB 1 fa dkTB LongFast 2025-10-12 13:31:50 UTC View
Defcon2 (Def2) -1105.278s
Before 		-35.0 dBm 10.25 dB 2 2e Def1 LongFast 2025-10-12 13:31:51 UTC View
Freeek1 (frk1) -1105.173s
Before 		-60.0 dBm 6.00 dB 2 2e Def1 LongFast 2025-10-12 13:31:51 UTC View
MannNET T1000e (imos) -1033.979s
Before 		-112.0 dBm -16.75 dB 3 24 LongFast 2025-10-12 13:33:03 UTC View
Steiner Studios Tower (SST) -1.578s
Before 		-116.0 dBm -17.25 dB 1 88 P3NY LongFast 2025-10-12 13:50:15 UTC View
Claudiopolis-440c (440c) +0.460s
After 		-98.0 dBm -13.25 dB 2 28 b028 , 8b28 LongFast 2025-10-12 13:50:17 UTC View
K2XAP / nyme.sh (XAP) +2.463s
After 		-123.0 dBm -10.25 dB 2 81 Titi , JLO9 LongFast 2025-10-12 13:50:19 UTC View
https://nyme.sh | Xoder (MERB) +2.904s
After 		-120.0 dBm -15.00 dB 3 ba JLO4 LongFast 2025-10-12 13:50:20 UTC View
DRP1 Chelsea (DRP1) +2.918s
After 		-80.0 dBm 5.25 dB 3 a8 2ea8 , MPH1 , ETNA LongFast 2025-10-12 13:50:20 UTC View
Poncho@MediumSlowBase2 (pb2!) +3.224s
After 		-111.0 dBm -8.25 dB 3 0c XAP2 , UGKH , 440c LongFast 2025-10-12 13:50:20 UTC View
K2XAP G2 (XAP2) +3.420s
After 		-56.0 dBm 5.75 dB 3 e7 XAP LongFast 2025-10-12 13:50:20 UTC View
Fried Fish FF1 | nyme.sh (FF1) +3.429s
After 		-95.0 dBm 3.00 dB 3 40 LongFast 2025-10-12 13:50:20 UTC View
!ebb328a2 (28a2) +6.555s
After 		-108.0 dBm -14.50 dB 3 - LongFast 2025-10-12 13:50:23 UTC View
SDT f481 (f481) +6.564s
After 		-110.0 dBm -10.00 dB 3 - LongFast 2025-10-12 13:50:23 UTC View
22

Total Receptions

18

Unique Gateways