桃園龍華科大a07b - Node Details

This radio now reports as !ac930036 桃園虎頭山a07b. Firmware 2.8 derives the node number from the node's public key, so since the upgrade (new id first seen 2026-09-20) its packets, position and telemetry are recorded under the new id. This page no longer updates and the map hides its old marker. (linked by public key)

Node Information

Node Name:	桃園龍華科大a07b
Node ID (Hex):	`!8235a07b`
Node ID (Dec):	`2184552571`
Hardware Model:	XIAO_NRF52_KIT
Role:	CLIENT_BASE
Primary Channel:	MediumFast
MAC Address:	`fa:13:82:35:a0:7b`
Same Device:	`!ac930036` 桃園虎頭山a07b newer id first seen 2026-09-20, last 2026-11-08
First Seen:	2026-08-31 11:48:38 UTC

Last Seen:	2026-09-20 17:05:51 UTC
Avg Signal:
Avg SNR:	6.10 dB
Firmware Version:	≥ 2.7.8 estimated
Unique Gateways:	44

Telemetry History

Location Information

Latitude:	24.982323°
Longitude:	121.451315°
Altitude:	19 m

Location Updated:	2026-09-03 12:47:22 UTC
Time Ago:	66 days ago

View on Google Maps

Protocol Usage

Protocol	Count	Percentage	Avg RSSI	Avg SNR
NODEINFO_APP	603	94.5%	-102.3 dBm	-1.70 dB
ROUTING_APP	20	3.1%	-99.4 dBm	1.00 dB
TEXT_MESSAGE_APP	8	1.3%	-93.6 dBm	4.00 dB
Encrypted (PKI)	5	0.8%	-94.0 dBm	3.10 dB
TRACEROUTE_APP	1	0.2%	-88.0 dBm	8.50 dB
POSITION_APP	1	0.2%	-88.0 dBm	9.80 dB

Recent Packets

Time	Protocol	To Node	Gateway	RSSI	SNR	Hops	Action
49 days ago	NODEINFO_APP	Broadcast	2 gateways	-116.0 to -82.0 dBm	-13.75 to 10.75 dB	3	View
49 days ago	NODEINFO_APP	Broadcast	2 gateways	-97.0 to -82.0 dBm	3.00 to 6.00 dB	3	View
49 days ago	NODEINFO_APP	Broadcast	2 gateways	-109.0 to -60.0 dBm	-6.50 to 10.50 dB	3	View
49 days ago	NODEINFO_APP	Broadcast	DryStation (2ebc)	-82 dBm	9.5 dB	3	View
49 days ago	ROUTING_APP	Happylife 7079 (7079)	DryStation (2ebc)	-98 dBm	7.75 dB	2	View
49 days ago	ROUTING_APP	Happylife 7079 (7079)	DryStation (2ebc)	-95 dBm	4.25 dB	2	View
49 days ago	NODEINFO_APP	⚓麻糬🌬️🌤️ (9bec)	3 gateways	-122.0 to -88.0 dBm	-14.25 to 9.50 dB	3	View
49 days ago	NODEINFO_APP	⚓麻糬🌬️🌤️ (9bec)	SH_H_F27D (f27d)	-109 dBm	-5.5 dB	3	View
49 days ago	NODEINFO_APP	Broadcast	2 gateways	-113.0 to -69.0 dBm	-10.50 to 9.00 dB	3	View
49 days ago	NODEINFO_APP	PurpleMaple☕ (6e4c)	SH_H_F27D (f27d)	-115 dBm	-11.0 dB	4	View
49 days ago	NODEINFO_APP	Meshtastic 2140 (2140)	2 gateways	-115.0 to -104.0 dBm	-12.00 to -8.50 dB	3	View
49 days ago	NODEINFO_APP	PurpleMaple☕ (6e4c)	4 gateways	-122.0 to -101.0 dBm	-13.50 to 2.25 dB	7	View
49 days ago	NODEINFO_APP	Broadcast	SH_H_F27D (f27d)	-104 dBm	-1.5 dB	3	View
49 days ago	NODEINFO_APP	PurpleMaple☕ (6e4c)	4 gateways	-118.0 to -97.0 dBm	-13.75 to 6.50 dB	6	View
49 days ago	NODEINFO_APP	WCH SD12 (4820)	SH_H_F27D (f27d)	-116 dBm	-13.0 dB	3	View
49 days ago	NODEINFO_APP	WCH_Solar_012(2W Solar)	2 gateways	-108.0 to -87.0 dBm	-4.00 to 7.50 dB	2	View
49 days ago	NODEINFO_APP	PurpleMaple☕ (6e4c)	2 gateways	-111.0 to -105.0 dBm	-7.75 to -7.25 dB	4	View
49 days ago	NODEINFO_APP	Broadcast	SH_H_F27D (f27d)	-106 dBm	-1.75 dB	3	View
49 days ago	NODEINFO_APP	Broadcast	2 gateways	-121.0 to -103.0 dBm	-13.00 to 0.50 dB	3	View
49 days ago	NODEINFO_APP	Felix Mesh V4 (473c)	3 gateways	-103.0 to -100.0 dBm	-5.50 to 1.00 dB	3	View

View All Packets from This Node

Packet	Bu01	DrSt	4030	2140	f874	gfrr	SH_H	HKHM	OI8	4131	Rp2	UD-S	Count
`b0b22c22`	-	3	-	-	-	-	3	-	-	-	-	-	2
`7619748a`	-	3	-	-	-	-	-	3	-	-	-	-	2
`43f1d785`	-	3	-	-	-	-	3	-	-	-	-	-	2
`c5640443`	-	3	-	-	-	-	-	-	-	-	-	-	1
`feb2d8c8`	-	2	-	-	-	-	-	-	-	-	-	-	1
`14f260c6`	-	2	-	-	-	-	-	-	-	-	-	-	1
`bd13bcc5`	-	3	-	-	-	-	3	-	3	-	-	-	3
`bda2d0c4`	-	-	-	-	-	-	3	-	-	-	-	-	1
`19fd70c3`	-	-	3	-	-	-	3	-	-	-	-	-	2
`f9e128c2`	-	-	-	-	-	-	4	-	-	-	-	-	1
`18a8ecc1`	-	-	-	-	-	3	3	-	-	-	-	-	2
`f8a71cc0`	-	-	-	-	-	-	7	-	7	-	7	7	4
`41eba0bf`	-	-	-	-	-	-	3	-	-	-	-	-	1
`c13c14be`	-	-	-	-	-	-	6	6	-	6	6	-	4
`b20574bd`	-	-	-	-	-	-	3	-	-	-	-	-	1
`2687c8bc`	2	-	-	-	-	-	2	-	-	-	-	-	2
`274924bb`	-	-	-	-	-	4	4	-	-	-	-	-	2
`dc6918b9`	-	-	-	-	-	-	3	-	-	-	-	-	1
`a54718b8`	-	-	-	3	-	-	3	-	-	-	-	-	2
`8ad6c0b7`	-	-	-	-	3	3	3	-	-	-	-	-	3

Received Gateways

Gateways that have received packets from this node

DryStation (ba84) Direct

Packets: 96

Hops: 0-5

Last: 57 days ago

Direct: 12 pkts

RSSI: -88.7 dBm

SNR: 6.1 dB

SH_H_F27D (f27d)

Packets: 213

Hops: 2-7

Last: 49 days ago

RSSI: -108.4 dBm

SNR: -4.6 dB

[Lora] 板橋IGLU-1F窗邊台🇹🇼 (22b3)

Packets: 67

Hops: 2-7

Last: 53 days ago

RSSI: -111.7 dBm

SNR: -2.1 dB

HKHM242005🌐 (ee54)

Packets: 29

Hops: 3-7

Last: 49 days ago

RSSI: -97.6 dBm

SNR: 4.7 dB

LoRa TPE南京光復 (e2e4)

Packets: 28

Hops: 3-6

Last: 49 days ago

RSSI: -98.7 dBm

SNR: -4.0 dB

BM3JAS (APRS)

Packets: 20

Hops: 3-7

Last: 49 days ago

RSSI: -85.3 dBm

SNR: 1.0 dB

Bu 淡水資料中心 (97f4)

Packets: 18

Hops: 2-5

Last: 49 days ago

RSSI: -91.2 dBm

SNR: 0.7 dB

018c (018c)

Packets: 17

Hops: 3-7

Last: 49 days ago

RSSI: -118.4 dBm

SNR: -9.1 dB

James123_tw (352e)

Packets: 14

Hops: 3-5

Last: 52 days ago

RSSI: -117.7 dBm

SNR: -7.0 dB

UED-S (efe0)

Packets: 13

Hops: 3-7

Last: 49 days ago

RSSI: -87.4 dBm

SNR: -1.9 dB

Meshtastic f874 (f874)

Packets: 13

Hops: 3-6

Last: 49 days ago

RSSI: -93.1 dBm

SNR: -1.4 dB

Readper 🛜 富陽街口 (468c)

Packets: 11

Hops: 3-7

Last: 49 days ago

RSSI: -106.2 dBm

SNR: -7.5 dB

Meshtastic 4131 (4131)

Packets: 10

Hops: 3-6

Last: 49 days ago

RSSI: -118.2 dBm

SNR: -9.4 dB

CasaMagnifica Garage (0c08)

Packets: 8

Hops: 3-7

Last: 53 days ago

RSSI: -127.8 dBm

SNR: -3.2 dB

DryStation (2ebc)

Packets: 7

Hops: 2-3

Last: 49 days ago

RSSI: -83.9 dBm

SNR: 7.9 dB

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桃園龍華科大a07b Offline

Node Information

Telemetry History

Location Information

Location History Map

Direct Receptions

Node Statistics

Relay Node Analysis

Protocol Usage

Recent Packets

Received Gateways

DryStation (ba84) Direct

SH_H_F27D (f27d)

[Lora] 板橋IGLU-1F窗邊台🇹🇼 (22b3)

HKHM242005🌐 (ee54)

LoRa TPE南京光復 (e2e4)

BM3JAS (APRS)

Bu 淡水資料中心 (97f4)

018c (018c)

James123_tw (352e)

UED-S (efe0)

Meshtastic f874 (f874)

Readper 🛜 富陽街口 (468c)

Meshtastic 4131 (4131)

CasaMagnifica Garage (0c08)

DryStation (2ebc)

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