Alternatives

Products that do what Blotter, a live map of LAPD radio activity does

1VT
Visualizing the transmission between you and base stations▲75
2020 · github.com
2
Radar by Particle▲143
The Podcast Search Engine
9d ago · radar.particle.pro
3AN
A new protocol for packet radio including ECDSA and compression▲224
2018 · github.com
4
Dash Radio ▲95
A curator-led digital broadcasting MCN, redefining radio
2015
5LT
Libquiet – transmit data using sound▲127
2016 · brian-armstrong.github.io
6MC
Morse code radio [audio]▲58
2014 · morsecode.me
7IE
Interactively explore different map projections▲109
2017 · mjmdavis.com
8AR
Awesome-radio – a curated list of radio resources and information▲51
2014 · github.com
94A
4m-accuracy Indoor Location with Beacons▲71
2015 · blog.estimote.com
10RS
RTL-SDR signal collection and analysis toolkit▲9
2016 · gammarf.io
11BG
BuzMap – Global Unified Transit Map▲33
2019 · buz-map.com
12TM
Tube Map Live for iOS▲25
2013 · itunes.apple.com
13GR
GitHub Radar (Real-time activity on a map)▲5
2016 · github-radar.xyz
14DL
DeepRadio lets you search and clip radio snippets▲13
2017 · deepradio.radiocut.fm
15TB
TS-Browser – A web-based transport stream analyser/viewer▲23
2016 · github.com
16CR
Checkbox-radio▲24
2017 · github.com
17LA
LeapFM - A new way to find music▲17
2013 · leapfm.com
18AA
Aeroscope, a Wireless Oscilloscope Probe▲15
2016 · aeroscope.io
19OA
Onda, an internet radio TUI with stream quality selection▲6
Jul 2026 · github.com
20AU
Advanced UK Rail Isochrone Mapping▲12
2021 · magpie-maps.com
21BM
Brain Monitoring with Kafka, OpenTSDB, and Grafana▲15
2016 · svds.com
22MT
Matterllo – Trello activity notifications to Mattermost channels▲7
2016 · github.com
23AU
An ultra low-latency WebRTC radio▲7
2023 · radio.superserio.us
24TA
TinyRadio – A Web Audio Internet Radio▲6
2015 · github.com

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