- The Spectrum Monitor Index 2014-2018
- Civilian Aero/Military HF Frequency List - Update 18 Aug 2019
- Civilian Air Cargo/Airline and Select Military Call Signs
- Russian Aviation HF Long Distance Frequencies
- VHF ACARS / HFDL (aka 'HF ACARS) 23 Oct 2016 Update
- The Sounds of Radio Audio Library (Btown Monitoring Post)
- The Sounds of Global Radio Audio Library (Shortwave Central Blog)
Wednesday, July 23, 2008
IOTA Contest Up This Weekend
One of the neater amateur radio contest conducted each year is the Islands On The Air (IOTA) contest that will be conducted this weekend.
The IOTA Contest takes place from 12:00 UTC on 26th July for 24 hours. Please note that the contest is organised by the RSGB's Contest Committee, not by the IOTA Committee. The contest rules can be found at iotacontest.com.
For a list of Island activiations check out http://www.rsgbiota.org/
We hope to have a final list sometime before the start of the contest this weekend.