On this day June 19th.

June 19th.
1970
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19 Jun. 1971
+ GBR. Putney. 1321 kHz MW. 10:00-16:00 Radio Star International is on air today
+ GBR. Edinburgh. 1322 kHz MW. 01:00-02:30 Radio Free City is on air tonight
+ GBR. Edinburgh. 1394 kHz MW. 23:00-01:00 Radio Caroline South is on air tonight
1972
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1973
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1974
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1975
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1976
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19 Jun. 1977
+ GBR. 6260 kHz SW. Skyport Radio is on air 10:00-13:00
+ GBR. London. 6265 kHz SW. European Music Radio [EMR] is on air today via a Radio Kaleidoscope rig
+ GBR. London. 92.8 FM. Radio Telstar South is on air this evening
19 Jun. 1978
+ GBR. Wolverhampton. 1332 kHz MW. UK Radio is on air this evening
19 Jun. 1979
+ GBR. Wolverhampton. 104.0 FM. UK Radio is on air this evening
1980
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1981
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19 Jun. 1982
+ IRL. Tramore. 729 kHz MW ABC Radio is on air 07:00-01:00 today
+ IRL. Dublin. 846 kHz MW and 88.2 FM. Radio Nova is on air today
+ GBR. London. 90.2 FM. Phoenix Radio is on air 20:00-23:00, followed by Alices Restaurant
19 Jun. 1983
+ GBR. Merseyside. 963 kHz and 1395 kHz MW. Radio Jackie North is on air today, Rick Dane and Steve West shows are noted. 963 has
an aerial problem and is off air temporarily towards the end of the broadcast
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ GBR. Birmingham. 1179 kHz MW. Sounds Alternative is on air today
+ GBR. West London. 1350 kHz MW. Radio Floss is on air today
+ GBR Twickenham. 1503 kHz MW. On air 7 days a week, Sovereign Radio is on air today
+ GBR. 6310 and 6850 kHz SW. Radio Caroline Short Wave [RCSW] is on air this morning. The transmission sites vary between Thetford
Forest and the Malvern Hills, usually running 50 watts
+ GBR. Telford. 94.2 FM. Wrekin City Radio is on air this afternoon
19 Jun. 1984
+ GBR. Ludlow. 1017 kHz MW. On air 7 days a week, Sunshine Radio is on air today
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ GBR. SW London. 1332 kHz MW. On air 7 days a week, Radio Jackie is on air today
+ GBR. SE London. 1413 kHz MW and 90.2 FM. on air 7 days a week, Skyline Radio is on air today 06:00-00:00
+ GBR. London. 92.5 FM. On air 7 days a week, LWR is on air today
+ GBR. Telford. 96.1 FM. On air 7 days a week, Shropshire Sound is on air today 08:00-20:00
+ GBR. London. 102.5 FM. Horizon Radio is on air 7 days a week
+ GBR. London. 102.8 FM. JFM is on air 7 days a week
19 Jun. 1985
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ GBR. London. 102.5 FM. Solar Radio is on air 24 hours a day
19 Jun. 1986
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
19 Jun. 1987
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ GBR. Chelmsford. 90.7 FM. Radio Galaxy is on air today
19 Jun. 1988
+ IRL. Monaghan. 927 kHz MW, 96.3 and 103.3 FM. Radio Star Country is on air today
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ GBR. Merseyside. On 1026 kHz MW, Storeton Community Radio appears again. It now only broadcasts Sundays between 9am and midnight, it is announced that this new reincarnation involves a link-up with North Coast Radio
+ GBR. Camborne. 1503 kHz MW. Radio Argus Cornwall is on air 08:00-22:00
+ NED. 6205 kHz SW. FRSH is relayed here today, with short-lived interference forcing a short move to 6258 kHz.
+ GBR. Chelmsford. 90.7 FM. Radio Galaxy is on air today
19 Jun. 1989
+ GBR Saltash. 1494 kHz MW. Radio Argus Plymouth is on air today with taped shows 06:00-10:00 and 15:00-19:00
+ GBR Cornwall. 1503 kHz MW. [St Ives], 1602 kHz MW [Camborne] and 102.8 FM [St Agnes] via a link system from Camborne, Radio Argus Cornwall is on air today
+ GBR. Bromley. 1611 kHz MW. Radio Argus London is on air this evening

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On This day… June 21st.

On This day…
June 21st.
[with days of the week as a trial]
21 Jun. 1970 [Sunday]
+ GBR. Somercotes. 1320 kHz MW and occasionally on 6230 kHz SW. Radio UK International is on air today
+ GBR. West London. 1507 kHz MW. Radio Nelson is on air today
21 Jun. 1971 [Monday]
+ GBR. Edinburgh. 1322 kHz MW. 01:00-02:30 Radio Free City is on air tonight
21 Jun. 1972 [Wednsday]
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21 Jun. 1973 [Thursday]
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21 Jun. 1974 [Friday]
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21 Jun. 1975 [Saturday]
+ GBR. London. 92.8 FM. Sun Radio is on air today. Chris Trent is one of the presenters
21 Jun. 1976 [Monday]
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21 Jun. 1977 [Tuesday]
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21 Jun. 1978 [Wednesday]
+ GBR. Wolverhampton. 1332 kHz MW. UK Radio is on air this evening
21 Jun. 1979 [Thursday]
+ GBR. Wolverhampton. 104.0 FM. UK Radio is on air this evening
21 Jun. 1980 [Saturday]
+ GBR. Liverpool. 1413 kHz MW. Radio Jackie North is on air today
+ GBR. London. 92.0 FM. Radio Free London [RFL] is on air today
21 Jun. 1981 [Sunday]
+ GBR. Birmingham. 1179 kHz MW. Sounds Alternative is on air today
+ GBR. West London. 1350 kHz MW. Radio Floss is on air today
+ GBR. Merseyside. 1382 kHz MW. Radio Jackie North [RJN] is noted today with an Andy Davis show
+ GBR. London. 1386 kHz MW. Radio Comsat is on air from midday today
+ GBR. Merseyside. 1395 kHz MW. Radio Jackie North is on air today, Andy Davis is noted
+ NED. 6250 and 7315 kHz SW. Free Radio Service Holland [FRSH] is on air today but experiencing problems with FRBC.
+ GBR. 6250 Free Radio Broadcasting Company [FRBC] restarts broadcasts, an unusual situation where a UK station has fired up on top of a Dutch station instead of the other way round.
+ GBR. 6310 and 6850 kHz SW. Radio Caroline Short Wave [RCSW] is on air this morning. The transmission sites vary between Thetford Forest and the Malvern Hills, usually running 50 watts
+ GBR. London. 92.8 FM. Radio Telstar South is on air this evening
+ GBR. West London. 94.4 FM. Uptown Radio is on air this evening
21 Jun. 1982 [Monday]
+ IRL. Tramore. 729 kHz MW ABC Radio is on air 07:00-01:00 today
+ IRL. Dublin. 846 kHz MW and 88.2 FM. Radio Nova is on air today
21 Jun. 1983 [Tuesday]
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ GBR Twickenham. 1503 kHz MW. On air 7 days a week, Sovereign Radio is on air today
21 Jun. 1984 [Thursday]
+ GBR. Ludlow. 1017 kHz MW. On air 7 days a week, Sunshine Radio is on air today
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ GBR. SW London. 1332 kHz MW. On air 7 days a week, Radio Jackie is on air today
+ GBR. SE London. 1413 kHz MW and 90.2 FM. on air 7 days a week, Skyline Radio is on air today 06:00-00:00
+ GBR. London. 92.5 FM. On air 7 days a week, LWR is on air today
+ GBR. Telford. 96.1 FM. On air 7 days a week, Shropshire Sound is on air today 08:00-20:00
+ GBR. London. 102.5 FM. Horizon Radio is on air 7 days a week
+ GBR. London. 102.8 FM. JFM is on air 7 days a week
21 Jun. 1985 [Friday]
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ GBR. London. 102.5 FM. Solar Radio is on air 24 hours a day
21 Jun. 1986 [Saturday]
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ GBR. Chelmsford. 90.7 FM. Radio Galaxy is on air today
21 Jun 1987 [Sunday]
* IRL. Bray, Wicklow. Bray Local Broadcasting are on air covering a Blues festival with John Ryan and his sister-in-law.
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ NED. 6220 kHz SW. an unspecified station relays FRSH today. Bert van Leer is to leave the station
+ GBR. Chelmsford. 90.7 FM. Radio Galaxy is on air today
+ GBR. London. 94.3 FM. RFM is on air today
+ GBR. St Ives. 103.0 FM. Radio Argus is on air today up to 22:00
21 Jun. 1988 [Tuesday]
+ IRL. Monaghan. 927 kHz MW, 96.3 and 103.3 FM. Radio Star Country is on air today
+ IRL. Tramore. 1026 kHz MW and 101.0 FM. ABC Radio is on air today
+ GBR. Camborne. 1503 kHz MW. Radio Argus Cornwall is on air 07:00-23:00
21 Jun. 1989 [Wednesday]
+ GBR Saltash. 1494 kHz MW. Radio Argus Plymouth is on air today with taped shows 06:00-10:00 and 15:00-19:00
+ GBR Cornwall. 1503 kHz MW. [St Ives], 1602 kHz MW [Camborne] and 102.8 FM [St Agnes] via a link system from Camborne, Radio Argus Cornwall is on air today
+ GBR. Bromley. 1611 kHz MW. Radio Argus London is on air this evening

Info via Bert Bridges on Facebook