TRACEROUTE_APP packet from homebase.mesh.sdr.lol (SDRB) to !67cfc5e4
| Database ID: | 226734 |
|---|---|
| Mesh Packet ID: |
0x7d989540
Used for correlation across gateways |
| Timestamp: | 2026-06-12 23:21:35 UTC |
| From Node: | homebase.mesh.sdr.lol (SDRB) |
| To Node: | !67cfc5e4 (c5e4) |
| Success: | Processed |
| Protocol: |
TRACEROUTE_APP
Port: 70 |
| Gateway: | SG-Command (SG-C) |
|---|---|
| Channel: | LongFast |
| RSSI: | -115 dBm |
| SNR: | -18.25 dBm |
| Hop Info: |
2/4 hops
Start: 4, Limit: 2 |
| Relay Node: |
a4
Last byte of the last hop that relayed this packet |
| Route Path: | Mad Electron 1W (MadR) → DEMesh NCRPTR 4038 (DN4) → GCARC Clubhouse (HAM1) → PhillyRouter01 (PHL1) |
|---|---|
| Hop Count: | 3 hops |
| Status: | Forward complete, Return in progress |
| SNR Towards: | 0.0 dB -2.25 dB -6.0 dB -8.5 dB -1.25 dB |
| Return Path: | Meshtastic b554 (b554) → Meshtastic d0a4 (d0a4) → SG-Command (SG-C) |
| SNR Back: | -5.0 dB -2.5 dB -18.25 dB |
Loading route map...
| Hop | From Node | To Node | Distance | SNR (dB) | Direction | Analysis |
|---|---|---|---|---|---|---|
| 1 | !67cfc5e4 | Mad Electron 1W (MadR) | Unknown | 0.0 dB | Origin | Hops |
| 2 | Mad Electron 1W (MadR) | DEMesh NCRPTR 4038 (DN4) | Unknown | -2.25 dB | Relay | Hops |
| 3 | DEMesh NCRPTR 4038 (DN4) | GCARC Clubhouse (HAM1) | Unknown | -6.0 dB | Relay | Hops |
| 4 | GCARC Clubhouse (HAM1) | PhillyRouter01 (PHL1) | 25.80 km | -8.5 dB | Relay | Hops |
| 5 | PhillyRouter01 (PHL1) | homebase.mesh.sdr.lol (SDRB) | 583 m | -1.25 dB | Destination | Hops |
| Hop | From Node | To Node | Distance | SNR (dB) | Direction | Analysis |
|---|---|---|---|---|---|---|
| 1 | homebase.mesh.sdr.lol (SDRB) | Meshtastic b554 (b554) | 3.73 km | -5.0 dB | Return Start | Hops |
| 2 | Meshtastic b554 (b554) | Meshtastic d0a4 (d0a4) | 2.75 km | -2.5 dB | Return Relay | Hops |
| 3 | Meshtastic d0a4 (d0a4) | SG-Command (SG-C) | 25.66 km | -18.25 dB | Return End | Hops |
Building graph...
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
| Total Size: | 107 bytes |
|---|---|
| Gateway: | !e1035fa3 |
| Channel: | LongFast |
| Payload Type: | TRACEROUTE_APP |
| Hop Count: | 2 / 4 |
| Field | Value |
|---|---|
gateway_id |
!e1035fa3
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (107 bytes)
Contains the actual mesh network packet |
Canonical MeshPacket view reconstructed from stored protobuf bytes.
| Field | Value | Type |
|---|---|---|
from |
1129781804
Source node ID |
uint32 |
to |
1741669860
Target node ID |
uint32 |
decoded.portnum |
TRACEROUTE_APP
TRACEROUTE_APP |
enum |
decoded.payload_length |
107 bytes
|
size |
hop_limit |
2
Remaining hops allowed |
uint32 |
hop_start |
4
Initial hop limit |
uint32 |
hops_taken |
2
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-115.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-18.25 dB
Signal quality at gateway |
float |
rx_time |
1781306490
Receive timestamp |
fixed32 |
via_mqtt |
False
Direct LoRa transmission |
bool |
want_ack |
True
Acknowledgment requested |
bool |
priority |
Not set | enum |
delayed |
Not set | enum |
channel |
8
Channel index |
uint32 |
pki_encrypted |
False
Standard encryption |
bool |
next_hop |
Not set | uint32 |
relay_node |
164
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
Not set | uint32 |
Analysis of privacy features and exposure risks when packet is shared via MQTT
| Want ack: | True |
| Gateway ID: | !e1035fa3 |
| Signal Metrics: |
RSSI: -115.0 dBm SNR: -18.25 dB |
Detailed breakdown of all payload fields and decoded data
| Protocol: | TRACEROUTE_APP |
|---|---|
| Size: | 107 bytes |
| Decoded: | Yes |
| Size: | 107 bytes |
|---|---|
| Format: | Protobuf (Protocol Buffers) |
| Encoding: | Binary with varint and length-delimited fields |
Loading reception map...
| Gateway | Time Offset | RSSI | SNR | Hops | Relay | Channel | Timestamp | Actions |
|---|---|---|---|---|---|---|---|---|
| SG-Command (SG-C) Primary |
0.000s
Reference |
-115.0 dBm | -18.25 dB | 2 |
a4
|
LongFast | 2026-06-12 23:21:35 UTC | Current |
| 0 hops (direct receptions) Gateways that heard the packet directly from the source | ||||||||
| Meshtastic Point Breeze (ASAP) |
-6.443s
Before |
-104.0 dBm | -5.25 dB | 0 |
2c
SDRB
|
LongFast | 2026-06-12 23:21:29 UTC | View |
| homebase.mesh.sdr.lol (SDRB) |
-7.962s
Before |
Unknown | Unknown | 0 |
2c
SDRB
|
LongFast | 2026-06-12 23:21:27 UTC | View |
| 1 hop Gateways that received this packet after 1 hop | ||||||||
| Meshtastic 8810 (NtSq) |
-3.629s
Before |
-115.0 dBm | -17.25 dB | 1 |
54
b554
|
LongFast | 2026-06-12 23:21:32 UTC | View |
| 3 hops Gateways that received this packet after 3 hops | ||||||||
| Bryn Mawr Base (BRYN) |
+13.390s
After |
-114.0 dBm | -12.50 dB | 3 |
4a
|
LongFast | 2026-06-12 23:21:49 UTC | View |
Total Receptions
Unique Gateways